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Perrin L, Gligorijevic B. Proteolytic and mechanical remodeling of the extracellular matrix by invadopodia in cancer. Phys Biol 2022; 20:10.1088/1478-3975/aca0d8. [PMID: 36343366 PMCID: PMC9942491 DOI: 10.1088/1478-3975/aca0d8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 11/07/2022] [Indexed: 11/09/2022]
Abstract
Cancer invasion and metastasis require remodeling of the adjacent extracellular matrix (ECM). In this mini review, we will cover the mechanisms of proteolytic degradation and the mechanical remodeling of the ECM by cancer cells, with a focus on invadopodia. Invadopodia are membrane protrusions unique to cancer cells, characterized by an actin core and by the focal degradation of ECM via matrix metalloproteases (MMPs). While ECM can also be remodeled, at lower levels, by focal adhesions, or internal collagen digestion, invadopodia are now recognized as the major mechanism for MMP-dependent pericellular ECM degradation by cancer cells. Recent evidence suggests that the completion of epithelial-mesenchymal transition may be dispensable for invadopodia and metastasis, and that invadopodia are required not only for mesenchymal, single cell invasion, but also for collective invasion. During collective invasion, invadopodia was then shown to be located in leader cells, allowing follower cells to move via cooperation. Collectively, this suggests that invadopodia function may be a requirement not only for later steps of metastasis, but also for early invasion of epithelial cells into the stromal tissue. Over the last decade, invadopodia studies have transitioned into in 3D andin vivosettings, leading to the confirmation of their essential role in metastasis in preclinical animal models. In summary, invadopodia may hold a great potential for individual risk assessment as a prognostic marker for metastasis, as well as a therapeutic target.
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Affiliation(s)
- L. Perrin
- Bioengineering Department, Temple University, Philadelphia PA, USA
- Present address, Institut Curie, Paris, France
| | - B. Gligorijevic
- Bioengineering Department, Temple University, Philadelphia PA, USA
- Cancer Signaling and Epigenetics Program, Fox Chase Cancer Center, Philadelphia PA, USA
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2
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Rio J, Perrin L, Payard P. Structure–Reactivity Relationship of Organozinc and Organozincate Reagents: Key Elements towards Molecular Understanding. European J Org Chem 2022. [DOI: 10.1002/ejoc.202201306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Jordan Rio
- Univ Lyon Université Claude Bernard Lyon I CNRS INSA CPE UMR 5246 ICBMS Institut de Chimie et de Biochimie Moléculaires et Supramoléculaires 1 rue Victor Grignard 69622 Villeurbanne cedex France
| | - Lionel Perrin
- Univ Lyon Université Claude Bernard Lyon I CNRS INSA CPE UMR 5246 ICBMS Institut de Chimie et de Biochimie Moléculaires et Supramoléculaires 1 rue Victor Grignard 69622 Villeurbanne cedex France
| | - Pierre‐Adrien Payard
- Univ Lyon Université Claude Bernard Lyon I CNRS INSA CPE UMR 5246 ICBMS Institut de Chimie et de Biochimie Moléculaires et Supramoléculaires 1 rue Victor Grignard 69622 Villeurbanne cedex France
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Launois R, Cabout E, Benamouzig D, Velpry L, Meto E, Briot K, Alliot F, Perrin L, Grange L, Sellami R, Touboul C, Joubert JM, Roux C. Freins et leviers de la mise en place d'une politique de prévention secondaire de l'ostéoporose : étude EFFEL. Rev Epidemiol Sante Publique 2022. [DOI: 10.1016/j.respe.2022.09.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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4
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Rio J, Perrin L, Payard P. Structure–Reactivity Relationship of Organozinc and Organozincate Reagents: Key Elements towards Molecular Understanding. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jordan Rio
- Univ Lyon Université Claude Bernard Lyon I CNRS INSA CPE UMR 5246 ICBMS Institut de Chimie et de Biochimie Moléculaires et Supramoléculaires 1 rue Victor Grignard 69622 Villeurbanne cedex France
| | - Lionel Perrin
- Univ Lyon Université Claude Bernard Lyon I CNRS INSA CPE UMR 5246 ICBMS Institut de Chimie et de Biochimie Moléculaires et Supramoléculaires 1 rue Victor Grignard 69622 Villeurbanne cedex France
| | - Pierre‐Adrien Payard
- Univ Lyon Université Claude Bernard Lyon I CNRS INSA CPE UMR 5246 ICBMS Institut de Chimie et de Biochimie Moléculaires et Supramoléculaires 1 rue Victor Grignard 69622 Villeurbanne cedex France
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Angelici G, Bhattacharjee N, Pypec M, Jouffret L, Didierjean C, Jolibois F, Perrin L, Roy O, Taillefumier C. Unveiling the conformational landscape of achiral all- cis tert-butyl β-peptoids. Org Biomol Chem 2022; 20:7907-7915. [PMID: 36173021 DOI: 10.1039/d2ob01351g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and conformational study of N-substituted β-alanines with tert-butyl side chains is described. The oligomers prepared by submonomer synthesis and block coupling methods are up to 15 residues long and are characterised by amide bonds in the cis-conformation. A conformational study comprising experimental solution NMR spectroscopy, X-ray crystallography and molecular modeling shows that despite their intrinsic higher conformational flexibility compared to their α-peptoid counterparts, this family of achiral oligomers adopt preferred secondary structures including a helical conformation close to that described with (1-naphthyl)ethyl side chains but also a novel ribbon-like conformation.
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Affiliation(s)
- Gaetano Angelici
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, ICCF, 63000 Clermont-Ferrand, France.
| | - Nicholus Bhattacharjee
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne, France
| | - Maxime Pypec
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, ICCF, 63000 Clermont-Ferrand, France.
| | - Laurent Jouffret
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, ICCF, 63000 Clermont-Ferrand, France.
| | | | - Franck Jolibois
- Université de Toulouse-INSA-UPS, LPCNO, CNRS UMR 5215, 135 av. Rangueil, F-31077, Toulouse, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne, France
| | - Olivier Roy
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, ICCF, 63000 Clermont-Ferrand, France.
| | - Claude Taillefumier
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, ICCF, 63000 Clermont-Ferrand, France.
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Oswald AD, Verrieux L, Breuil PAR, Olivier-Bourbigou H, Thuilliez J, Vaultier F, Taoufik M, Perrin L, Boisson C. Cationic Phenoxyimine Complexes of Yttrium: Synthesis, Characterization, and Living Polymerization of Isoprene. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alexis D. Oswald
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5128, Catalysis, Polymerization, Processes and Materials (CP2M), 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Ludmilla Verrieux
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
- Michelin CP2M ICBMS Joint Research Laboratory, ChemistLab, F-69616 Villeurbanne, France
| | - Pierre-Alain R. Breuil
- IFP Energies nouvelles, Rond-point de l’échangeur de Solaize, BP 3, 69360 Solaize, France
| | | | - Julien Thuilliez
- Manufacture Michelin, 23 place Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | - Florent Vaultier
- Manufacture Michelin, 23 place Carmes Déchaux, F-63000 Clermont-Ferrand, France
- Michelin CP2M ICBMS Joint Research Laboratory, ChemistLab, F-69616 Villeurbanne, France
| | - Mostafa Taoufik
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5128, Catalysis, Polymerization, Processes and Materials (CP2M), 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
- Michelin CP2M ICBMS Joint Research Laboratory, ChemistLab, F-69616 Villeurbanne, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
- Michelin CP2M ICBMS Joint Research Laboratory, ChemistLab, F-69616 Villeurbanne, France
| | - Christophe Boisson
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5128, Catalysis, Polymerization, Processes and Materials (CP2M), 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
- Michelin CP2M ICBMS Joint Research Laboratory, ChemistLab, F-69616 Villeurbanne, France
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Liang H, Rio J, Perrin L, Payard PA. Salt-Enhanced Oxidative Addition of Iodobenzene to Pd: An Interplay Between Cation, Anion, and Pd-Pd Cooperative Effects. Inorg Chem 2022; 61:7935-7944. [PMID: 35522732 DOI: 10.1021/acs.inorgchem.2c00565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Halide salts facilitate the oxidative addition of organic halides to Pd(0). This phenomenon originates from a combination of anionic, cationic, and Pd-Pd cooperative effects. Exhaustive computational exploration at the density functional theory level of the complexes obtained from [Pd0(PPh3)2] and a salt (NMe4Cl or LiCl) showed that chlorides promote phosphine release, leading to a mixture of mononuclear and dinuclear Pd(0) complexes. Anionic Pd(0) dinuclear complexes exhibit a cooperativity between Pd(0) centers, which favors the oxidative addition of iodobenzene. The higher activity of Pd(0) dimers toward oxidative addition rationalizes the previously reported kinetic laws. In the presence of Li+, the oxidative addition to mononuclear [Pd0L(Li2Cl2)] is estimated barrierless. LiCl coordination polarizes Pd(0), enlarging both the electrophilicity and the nucleophilicity of the complex, which promotes both coordination of the substrate and the subsequent insertion into the C-I bond. These conclusions are paving the way to the rational use of the salt effects in catalysis for the activation of more challenging bonds.
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Affiliation(s)
- Haosheng Liang
- Univ de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
| | - Jordan Rio
- Univ de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
| | - Lionel Perrin
- Univ de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
| | - Pierre-Adrien Payard
- Univ de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
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8
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Jacques C, Rattier S, Bianchi P, Angerer TB, Frache G, Cattuzzato L, Perrin L, Villaret A, Duran V, Noharet J, Rouquier A, Bessou-Touya S, Bidan C, Duplan H. In vitro characterization and clinical evaluation of skin hydration by two formulations mimicking the skin's natural components. J Eur Acad Dermatol Venereol 2022; 36 Suppl 5:21-29. [PMID: 35315152 DOI: 10.1111/jdv.17900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 12/01/2021] [Accepted: 12/16/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND We have developed innovative base formulations that were designed to mimic the skin with respect to its components and galenic structure. Components include water, proteins, lipids, sugars and minerals. OBJECTIVES We characterized formulations and their skin penetration using in vitro methods and evaluated their impact on skin hydration in a clinical trial. METHODS Scanning electron microscopy (SEM) imaging and X-ray diffraction were used to analyse formulations as well as formulation impact on the stratum corneum (SC) structure. Mass spectrometry imaging (MSI) was used to compare formulation ingredients with SC components and to detect their distribution in the skin. Clinical studies were performed to confirm effects on skin hydration and investigate potential adverse skin effects (irritation and sensitization). RESULTS SEM and X-ray diffraction of the formulations showed that lipids were organized in sheets similar to SC lipids. MSI demonstrated similarities between formulation components and skin constituents, as well as a good penetration into the skin. The formulations did not modify the lamellar organization of the SC lipids, but they increased the relative proportion of the crystallized lipids and some of the amorphous lipids. In in vivo studies, a high level of hydration was maintained over 24 h after application with an intense and 'very good hydration'. Both formulations were shown to be non-(photo)sensitizers with excellent tolerance. Sensorial evaluation indicated the formulations were not oily or sticky and maintained the skin's suppleness over time. Formulations had a 'nude skin' touch and created a natural protective film. CONCLUSIONS The two formulations were well-tolerated and increased skin hydration in clinical subjects, an effect that could contribute to the alleviation of sensitive skin. The formulations were shown to resemble the lipid organization of the stratum corneum, as well as penetrate the skin without disrupting the lipid lamella organization.
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Affiliation(s)
- C Jacques
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - S Rattier
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - P Bianchi
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - T B Angerer
- Luxembourg Institute of Science and Technology (LIST), Advanced Characterization platform, Materials Research and Technology, Belvaux, Luxembourg
| | - G Frache
- Luxembourg Institute of Science and Technology (LIST), Advanced Characterization platform, Materials Research and Technology, Belvaux, Luxembourg
| | - L Cattuzzato
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - L Perrin
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - A Villaret
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - V Duran
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - J Noharet
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - A Rouquier
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - S Bessou-Touya
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - C Bidan
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
| | - H Duplan
- Pierre Fabre Dermo-cosmétique, Centre R&D Pierre Fabre, Innovation et Développement Pharmacologie, Toulouse, France
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Mouillé M, Rio M, Breton S, Piketty ML, Afenjar A, Amiel J, Capri Y, Goldenberg A, Francannet C, Michot C, Mignot C, Perrin L, Quelin C, Van Gils J, Barcia G, Pingault V, Maruani G, Koumakis E, Cormier-Daire V. SATB2-associated syndrome: characterization of skeletal features and of bone fragility in a prospective cohort of 19 patients. Orphanet J Rare Dis 2022; 17:100. [PMID: 35241104 PMCID: PMC8895909 DOI: 10.1186/s13023-022-02229-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 02/06/2022] [Indexed: 11/10/2022] Open
Abstract
Background Individuals with pathogenic variants in SATB2 display intellectual disability, speech and behavioral disorders, dental abnormalities and often features of Pierre Robin sequence. SATB2 encodes a transcription factor thought to play a role in bone remodeling. The primary aim of our study was to systematically review the skeletal manifestations of SATB2-associated syndrome. For this purpose, we performed a non-interventional, multicenter cohort study, from 2017 to 2018. We included 19 patients, 9 females and 10 males ranging in age from 2 to 19 years-old. The following data were collected prospectively for each patient: clinical data, bone markers and calcium and phosphate metabolism parameters, skeletal X-rays and bone mineral density. Results Digitiform impressions were present in 8/14 patients (57%). Vertebral compression fractures affected 6/17 patients (35%). Skeletal demineralization (16/17, 94%) and cortical thinning of vertebrae (15/17) were the most frequent radiological features at the spine. Long bones were generally demineralized (18/19). The distal phalanges were short, thick and abnormally shaped. C-telopeptide (CTX) and Alkaline phosphatase levels were in the upper normal values and osteocalcin and serum procollagen type 1 amino-terminal propeptide (P1NP) were both increased. Vitamin D insufficiency was frequent (66.7%). Conclusion We conclude that SATB2 pathogenic variants are responsible for skeletal demineralization and osteoporosis. We found increased levels of bone formation markers, supporting the key role of SATB2 in osteoblast differentiation. These results support the need for bone evaluation in children and adult patients with SATB2-associated syndrome (SAS). Supplementary Information The online version contains supplementary material available at 10.1186/s13023-022-02229-5.
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Affiliation(s)
- M Mouillé
- Clinical Genetics, Necker Enfants Malades Hospital, APHP, 149 rue de Sevres, Paris, 75015, France.,Department of Neonatal Medicine, Cochin-Port Royal Hospital, APHP, Paris, France
| | - M Rio
- Clinical Genetics, Necker Enfants Malades Hospital, APHP, 149 rue de Sevres, Paris, 75015, France
| | - S Breton
- Department of Pediatric Radiology, Necker Enfants Malades Hospital, APHP, Paris, France
| | - M L Piketty
- Functional Exploration Laboratory, Necker Enfants Malades Hospital, APHP, Paris, France
| | - A Afenjar
- Sorbonne University, Reference Center for Intellectual Disabilities, Department of Genetics and Medical Embryology, Armand-Trousseau Hospital, APHP, Paris, France
| | - J Amiel
- Clinical Genetics, Necker Enfants Malades Hospital, APHP, 149 rue de Sevres, Paris, 75015, France
| | - Y Capri
- Clinical Genetics Functional Unit, Robert Debré Hospital, APHP, Paris, France
| | | | - C Francannet
- Clinical Genetics, Clermont-Ferrand CHU, Clermont-Ferrand, France
| | - C Michot
- Clinical Genetics, Necker Enfants Malades Hospital, APHP, 149 rue de Sevres, Paris, 75015, France.,Paris Cité University, Reference Center for Constitutional Bone Diseases, INSERM UMR1163, Imagine Institute, Paris, France
| | - C Mignot
- Sorbonne University, Reference Center for Intellectual Disabilities, Department of Genetics and Medical Embryology, Armand-Trousseau Hospital, APHP, Paris, France.,Clinical Genetics, La Pitié Salpétrière Hospital, APHP, Paris, France
| | - L Perrin
- Clinical Genetics Functional Unit, Robert Debré Hospital, APHP, Paris, France
| | - C Quelin
- Clinical Genetics, Hospital Sud, Rennes, France
| | - J Van Gils
- Clinical Genetics, Hospital Pellegrin, Bordeaux, France
| | - G Barcia
- Molecular Genetics, Necker Enfants Malades Hospital, APHP, Paris, France
| | - V Pingault
- Molecular Genetics, Necker Enfants Malades Hospital, APHP, Paris, France
| | - G Maruani
- Department of Physiology, Hôpital Necker Enfants Malades and Hôpital Européen Georges Pompidou, AP-HP, Paris, France
| | - E Koumakis
- Paris Cité University, Reference Center for Constitutional Bone Diseases, INSERM UMR1163, Imagine Institute, Paris, France.,Reference Center for Skeletal Dysplasia, Cochin Hospital, APHP, Paris, France
| | - V Cormier-Daire
- Clinical Genetics, Necker Enfants Malades Hospital, APHP, 149 rue de Sevres, Paris, 75015, France. .,Paris Cité University, Reference Center for Constitutional Bone Diseases, INSERM UMR1163, Imagine Institute, Paris, France.
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Baulu N, Poradowski MN, Verrieux L, Thuilliez J, Jean-Baptiste-dit-Dominique F, Perrin L, D'Agosto F, Boisson C. Design of selective divalent chain transfer agent for coordinative chain transfer polymerization of ethylene and its copolymerization with butadiene. Polym Chem 2022. [DOI: 10.1039/d2py00155a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PhMg(CH2)5MgPh and MesMg(CH2)5MgMes – divalent bis-metalated chain transfer agents (CTA) – were designed, synthesized and implemented in the polymerization of ethylene or the copolymerization of ethylene with butadiene mediated by...
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11
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Baffie F, Patias G, Shegiwal A, Brunel F, Monteil V, Verrieux L, Perrin L, Haddleton DM, D'Agosto F. Block Copolymers Based on Ethylene and Methacrylates Using a Combination of Catalytic Chain Transfer Polymerisation (CCTP) and Radical Polymerisation. Angew Chem Int Ed Engl 2021; 60:25356-25364. [PMID: 34546635 PMCID: PMC9298203 DOI: 10.1002/anie.202108996] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 09/07/2021] [Indexed: 11/07/2022]
Abstract
Two scalable polymerisation methods are used in combination for the synthesis of ethylene and methacrylate block copolymers. ω-Unsaturated methacrylic oligomers (MMAn ) produced by catalytic chain transfer (co)polymerisation (CCTP) of methyl methacrylate (MMA) and methacrylic acid (MAA) are used as reagents in the radical polymerisation of ethylene (E) in dimethyl carbonate solvent under relatively mild conditions (80 bar, 70 °C). Kinetic measurements and analyses of the produced copolymers by size exclusion chromatography (SEC) and a combination of nuclear magnetic resonance (NMR) techniques indicate that MMAn is involved in a degradative chain transfer process resulting in the formation of (MMA)n -b-PE block copolymers. Molecular modelling performed by DFT supports the overall reactivity scheme and observed selectivities. The effect of MMAn molar mass and composition is also studied. The block copolymers were characterised by differential scanning calorimetry (DSC) and their bulk behaviour studied by SAXS/WAXS analysis.
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Affiliation(s)
- Florian Baffie
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
| | - Georgios Patias
- University of Warwick, Department of Chemistry, Gibbet Hill, CV4 7AL, Coventry, UK
| | - Ataulla Shegiwal
- University of Warwick, Department of Chemistry, Gibbet Hill, CV4 7AL, Coventry, UK
| | - Fabrice Brunel
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
| | - Vincent Monteil
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
| | - Ludmilla Verrieux
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA-Lyon, CNRS, UMR 5246, ICBMS, 43 Bd du 11 Novembre 1918, 69616, Villeurbanne, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA-Lyon, CNRS, UMR 5246, ICBMS, 43 Bd du 11 Novembre 1918, 69616, Villeurbanne, France
| | - David M Haddleton
- University of Warwick, Department of Chemistry, Gibbet Hill, CV4 7AL, Coventry, UK
| | - Franck D'Agosto
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5128, Laboratoire CP2M, Équipe PCM, 69616, Villeurbanne, CEDEX, France
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12
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Baffie F, Patias G, Shegiwal A, Brunel F, Monteil V, Verrieux L, Perrin L, Haddleton DM, D'Agosto F. Block Copolymers Based on Ethylene and Methacrylates Using a Combination of Catalytic Chain Transfer Polymerisation (CCTP) and Radical Polymerisation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Florian Baffie
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
| | - Georgios Patias
- University of Warwick Department of Chemistry Gibbet Hill CV4 7AL Coventry UK
| | - Ataulla Shegiwal
- University of Warwick Department of Chemistry Gibbet Hill CV4 7AL Coventry UK
| | - Fabrice Brunel
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
| | - Vincent Monteil
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
| | - Ludmilla Verrieux
- Université de Lyon Université Claude Bernard Lyon 1 CPE Lyon INSA-Lyon CNRS UMR 5246 ICBMS 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
| | - Lionel Perrin
- Université de Lyon Université Claude Bernard Lyon 1 CPE Lyon INSA-Lyon CNRS UMR 5246 ICBMS 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
| | - David M. Haddleton
- University of Warwick Department of Chemistry Gibbet Hill CV4 7AL Coventry UK
| | - Franck D'Agosto
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5128 Laboratoire CP2M Équipe PCM 69616 Villeurbanne, CEDEX France
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13
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Perrin L, Akanno A, Guzman E, Ortega F, Rubio RG. Pattern Formation upon Evaporation of Sessile Droplets of Polyelectrolyte/Surfactant Mixtures on Silicon Wafers. Int J Mol Sci 2021; 22:ijms22157953. [PMID: 34360724 PMCID: PMC8347912 DOI: 10.3390/ijms22157953] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/20/2021] [Accepted: 07/23/2021] [Indexed: 01/26/2023] Open
Abstract
The formation of coffee-ring deposits upon evaporation of sessile droplets containing mixtures of poly(diallyldimethylammonium chloride) (PDADMAC) and two different anionic surfactants were studied. This process is driven by the Marangoni stresses resulting from the formation of surface-active polyelectrolyte–surfactant complexes in solution and the salt arising from the release of counterions. The morphologies of the deposits appear to be dependent on the surfactant concentration, independent of their chemical nature, and consist of a peripheral coffee ring composed of PDADMAC and PDADMAC–surfactant complexes, and a secondary region of dendrite-like structures of pure NaCl at the interior of the residue formed at the end of the evaporation. This is compatible with a hydrodynamic flow associated with the Marangoni stress from the apex of the drop to the three-phase contact line for those cases in which the concentration of the complexes dominates the surface tension, whereas it is reversed when most of the PDADMAC and the complexes have been deposited at the rim and the bulk contains mainly salt.
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Affiliation(s)
- Lionel Perrin
- Departamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense, Ciudad Universitaria s/n, 28040 Madrid, Spain; (A.A.); (E.G.); (F.O.)
- Institute Lumière Matière, Claude Bernard University Lyon 1, Bâtiment Alfred Kastler—4ème Etage Domaine Scientifique de La Doua, 10 Rue Ada Byron, CEDEX, 69622 Villeurbanne, France
- Correspondence: (L.P.); (R.G.R.); Tel.: +34-3944123 (R.G.R.)
| | - Andrew Akanno
- Departamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense, Ciudad Universitaria s/n, 28040 Madrid, Spain; (A.A.); (E.G.); (F.O.)
| | - Eduardo Guzman
- Departamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense, Ciudad Universitaria s/n, 28040 Madrid, Spain; (A.A.); (E.G.); (F.O.)
- Instituto Pluridisciplinar, Universidad Complutense, Paseo Juan XXIII 1, 28040 Madrid, Spain
| | - Francisco Ortega
- Departamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense, Ciudad Universitaria s/n, 28040 Madrid, Spain; (A.A.); (E.G.); (F.O.)
- Instituto Pluridisciplinar, Universidad Complutense, Paseo Juan XXIII 1, 28040 Madrid, Spain
| | - Ramon G. Rubio
- Departamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense, Ciudad Universitaria s/n, 28040 Madrid, Spain; (A.A.); (E.G.); (F.O.)
- Instituto Pluridisciplinar, Universidad Complutense, Paseo Juan XXIII 1, 28040 Madrid, Spain
- Correspondence: (L.P.); (R.G.R.); Tel.: +34-3944123 (R.G.R.)
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Spinelli L, Saha S, Castro Mondragon J, Kervadec A, Kremmer L, Krifa S, Roder L, Brun C, Bodmer R, Ocorr K, Colas A, Perrin L. Genetic architecture of natural variations of cardiac performances in flies: Conserved features with humans. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.04.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Arquier N, Kremmer L, Khamvongsa-Charbonnier L, Crespo L, Torres M, Röder L, Perrin L. Study of the endocrine function of the heart in diabetic cardiomyopathies in Drosophila melanogaster. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.04.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Oswald AD, El Bouhali A, Chefdeville E, Breuil PAR, Olivier-Bourbigou H, Thuilliez J, Vaultier F, De Mallmann A, Taoufik M, Perrin L, Boisson C. Monocationic Bis-Alkyl and Bis-Allyl Yttrium Complexes: Synthesis, 89Y NMR Characterization, Ethylene or Isoprene Polymerization, and Modeling. Organometallics 2021. [DOI: 10.1021/acs.organomet.0c00709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alexis D. Oswald
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5265, Chemistry, Catalysis, Polymers and Processes (C2P2), 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Aymane El Bouhali
- Univ Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
| | - Emmanuel Chefdeville
- Univ Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
| | - Pierre-Alain R. Breuil
- IFP Energies nouvelles, Rond-point de l’échangeur de Solaize, BP 3, 69360 Solaize, France
| | | | - Julien Thuilliez
- Manufacture Michelin, 23 places Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | - Florent Vaultier
- Manufacture Michelin, 23 places Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | - Aimery De Mallmann
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5265, Chemistry, Catalysis, Polymers and Processes (C2P2), 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Mostafa Taoufik
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5265, Chemistry, Catalysis, Polymers and Processes (C2P2), 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Lionel Perrin
- Univ Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne cedex, France
| | - Christophe Boisson
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5265, Chemistry, Catalysis, Polymers and Processes (C2P2), 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
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17
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Perrin L, Colombet D, Ayela F. Comparative study of luminescence and chemiluminescence in hydrodynamic cavitating flows and quantitative determination of hydroxyl radicals production. Ultrason Sonochem 2021; 70:105277. [PMID: 32750656 PMCID: PMC7786554 DOI: 10.1016/j.ultsonch.2020.105277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 06/02/2020] [Accepted: 07/21/2020] [Indexed: 05/16/2023]
Abstract
Luminescence and chemiluminescence have been experimentally investigated in hydrodynamic cavitating flows. By using dedicated microdevices inserted inside a light tight box, photons counting has been made possible. Luminescence has been investigated with deionized water as the working fluid; chemiluminescence has resulted from cavitating alkaline luminol solutions, and has been correlated to hydroxyl radicals formation. For the first time, luminescent and chemiluminescent phenomena have been considered together on the same devices submitted to similar cavitating flow regimes. Degassed solutions enhance the luminescence and also the hydroxyl radical yield. Due to the small sizes of the channels, the lifetimes of the collapsing bubbles correspond to pseudo frequencies matching the range of optimal frequencies used in sonochemistry. New perspectives for the study of hydrodynamic cavitation as an advanced oxidation process are suggested.
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Affiliation(s)
- L Perrin
- Laboratoire des Ecoulements Géophysiques et Industriels, Univ. Grenoble Alpes, CNRS, 38000 Grenoble, France
| | - D Colombet
- Laboratoire des Ecoulements Géophysiques et Industriels, Univ. Grenoble Alpes, CNRS, 38000 Grenoble, France
| | - F Ayela
- Laboratoire des Ecoulements Géophysiques et Industriels, Univ. Grenoble Alpes, CNRS, 38000 Grenoble, France.
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Wolpers A, Baffie F, Verrieux L, Perrin L, Monteil V, D'Agosto F. Iodine-Transfer Polymerization (ITP) of Ethylene and Copolymerization with Vinyl Acetate. Angew Chem Int Ed Engl 2020; 59:19304-19310. [PMID: 32667118 DOI: 10.1002/anie.202008872] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/10/2020] [Indexed: 11/09/2022]
Abstract
Controlled radical polymerization of ethylene using different commercially available, cheap, and non-toxic iodo alkyls is performed by iodine transfer polymerization (ITP) under mild conditions (≤100 °C and ≤200 bar). The formed well-defined iodo end-capped polyethylene (PE-I) species is very stable upon storage. Narrow molar-mass distributions (dispersities around 1.6) were obtained up to number average molar masses of 7300 g mol-1 . The ethylene copolymerization by ITP (ITcoP) with vinyl acetate allowed to form a broad range of poly(ethylene-co-vinyl acetate) (EVA) containing from 0 to 85 mol % of VAc unit. In addition, EVA-b-PE block copolymers or EVA-b-EVA gradient block copolymers with different content of VAc in the blocks were obtained for the first time using ITP. Finally, reactivity trends were explored by a theoretical mechanistic study. This highly versatile synthetic platform provides a straightforward access to a diverse range of well-defined PE based polymer materials.
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Affiliation(s)
- A Wolpers
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire C2P2, Équipe LCPP, 69616, Villeurbanne, CEDEX, France
| | - F Baffie
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire C2P2, Équipe LCPP, 69616, Villeurbanne, CEDEX, France
| | - L Verrieux
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA-Lyon, CNRS, UMR 5246, ICBMS, 43 Bd du 11 Novembre 1918, 69616, Villeurbanne, France
| | - L Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA-Lyon, CNRS, UMR 5246, ICBMS, 43 Bd du 11 Novembre 1918, 69616, Villeurbanne, France
| | - V Monteil
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire C2P2, Équipe LCPP, 69616, Villeurbanne, CEDEX, France
| | - F D'Agosto
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire C2P2, Équipe LCPP, 69616, Villeurbanne, CEDEX, France
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19
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Perrin L, Roder L, Kremmer L, Spinelli L, Castro Mondragon J, Torres M, Brun C, Bodmer R, Ocorr K. Genetic architecture of natural variations of cardiac perfomances in flies. Archives of Cardiovascular Diseases Supplements 2020. [DOI: 10.1016/j.acvdsp.2020.03.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Verrieux L, Thuilliez J, Jean-Baptiste-dit-Dominique F, Boisson C, Poradowski MN, Perrin L. Ene/Diene Copolymerization Catalyzed by Cationic Sc and Gd d0 Metal Complexes: Speciation, Ion Pairing, and Selectivity from a Computational Perspective. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02657] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ludmilla Verrieux
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne Cedex, France
- Manufacture Michelin, 23 pl Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | - Julien Thuilliez
- Manufacture Michelin, 23 pl Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | | | - Christophe Boisson
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5265, Chemistry, Catalysis, Polymers and Processes (C2P2), 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne Cedex, France
- Manufacture Michelin, 23 pl Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne Cedex, France
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21
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Wolpers A, Baffie F, Verrieux L, Perrin L, Monteil V, D'Agosto F. Iodine‐Transfer Polymerization (ITP) of Ethylene and Copolymerization with Vinyl Acetate. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- A. Wolpers
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5265 Laboratoire C2P2 Équipe LCPP 69616 Villeurbanne, CEDEX France
| | - F. Baffie
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5265 Laboratoire C2P2 Équipe LCPP 69616 Villeurbanne, CEDEX France
| | - L. Verrieux
- Université de Lyon Université Claude Bernard Lyon 1 CPE Lyon INSA-Lyon CNRS, UMR 5246, ICBMS 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
| | - L. Perrin
- Université de Lyon Université Claude Bernard Lyon 1 CPE Lyon INSA-Lyon CNRS, UMR 5246, ICBMS 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
| | - V. Monteil
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5265 Laboratoire C2P2 Équipe LCPP 69616 Villeurbanne, CEDEX France
| | - F. D'Agosto
- Université de Lyon Université Lyon 1 CPE Lyon CNRS UMR 5265 Laboratoire C2P2 Équipe LCPP 69616 Villeurbanne, CEDEX France
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22
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Bhattacharjee N, Perrin L, Jolibois F. Relating circular dichroism to atomic structure by means of MD simulations and computed CD spectra with α-peptoids as an example. Phys Chem Chem Phys 2020; 22:13192-13200. [DOI: 10.1039/d0cp01336f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Accurate TD-DFT calculations of electronic circular dichroism have been performed to characterise the 3D structure of α-peptoids.
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Affiliation(s)
| | - Lionel Perrin
- Université de Lyon
- Université Claude Bernard Lyon 1
- CPE Lyon
- INSA Lyon
- ICBMS
| | - Franck Jolibois
- Université de Toulouse-INSA-UPS
- LPCNO
- CNRS UMR 5215
- 135 av. Rangueil
- Toulouse
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23
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Affiliation(s)
- David Balcells
- Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, P.O.
Box 1033, Blindern, Oslo 0315, Norway
| | - Eric Clot
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
| | - Stuart A. Macgregor
- Institute of Chemical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, United Kingdom
| | - Feliu Maseras
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Avgda. Països Catalans, 16, 43007 Tarragona, Catalonia Spain
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât Lederer, 1 rue V, Grignard, 69622 Villeurbanne France
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24
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Belaid I, Macqueron B, Poradowski MN, Bouaouli S, Thuilliez J, Cruz-Boisson FD, Monteil V, D’Agosto F, Perrin L, Boisson C. Identification of a Transient but Key Motif in the Living Coordinative Chain Transfer Cyclocopolymerization of Ethylene with Butadiene. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02620] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Islem Belaid
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Benoit Macqueron
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Samira Bouaouli
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Julien Thuilliez
- MFP Michelin, 23 Place des Carmes Dechaux, 63040 Clermont-Ferrand, France
| | | | - Vincent Monteil
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Franck D’Agosto
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Christophe Boisson
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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Brunet J, Collas F, Humbert M, Perrin L, Brunel F, Lacôte E, Montarnal D, Raynaud J. High Glass‐Transition Temperature Polymer Networks Harnessing the Dynamic Ring Opening of Pinacol Boronates. Angew Chem Int Ed Engl 2019; 58:12216-12222. [DOI: 10.1002/anie.201904559] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 06/18/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Juliette Brunet
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Franck Collas
- Mettler-Toledo SAS 18/20 avenue de la Pépinière 78222 Viroflay cedex France
| | - Matthieu Humbert
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Lionel Perrin
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM 43 Bd. du 11 Novembre 1918 69622 Villeurbanne France
| | - Fabrice Brunel
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Emmanuel Lacôte
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroupLaboratoire Hydrazines et Composés Energétiques Polyazotés (LHCEP, UMR 5278) Bât. Raulin, 2 rue Victor Grignard 69622 Villeurbanne France
| | - Damien Montarnal
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Jean Raynaud
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
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Brunet J, Collas F, Humbert M, Perrin L, Brunel F, Lacôte E, Montarnal D, Raynaud J. High Glass‐Transition Temperature Polymer Networks Harnessing the Dynamic Ring Opening of Pinacol Boronates. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Juliette Brunet
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Franck Collas
- Mettler-Toledo SAS 18/20 avenue de la Pépinière 78222 Viroflay cedex France
| | - Matthieu Humbert
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Lionel Perrin
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM 43 Bd. du 11 Novembre 1918 69622 Villeurbanne France
| | - Fabrice Brunel
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Emmanuel Lacôte
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroupLaboratoire Hydrazines et Composés Energétiques Polyazotés (LHCEP, UMR 5278) Bât. Raulin, 2 rue Victor Grignard 69622 Villeurbanne France
| | - Damien Montarnal
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
| | - Jean Raynaud
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRSLaboratory of Chemistry, Catalysis, Polymers and Processes (C2P2, UMR 5265) 43 Bd. Du 11 Novembre 1918 69616 Villeurbanne France
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Harvey JN, Himo F, Maseras F, Perrin L. Scope and Challenge of Computational Methods for Studying Mechanism and Reactivity in Homogeneous Catalysis. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01537] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jeremy N. Harvey
- Department of Chemistry, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Fahmi Himo
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Feliu Maseras
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Avgda. Països Catalans, 16, 43007 Tarragona, Catalonia, Spain
| | - Lionel Perrin
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
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Lognonné P, Banerdt WB, Giardini D, Pike WT, Christensen U, Laudet P, de Raucourt S, Zweifel P, Calcutt S, Bierwirth M, Hurst KJ, Ijpelaan F, Umland JW, Llorca-Cejudo R, Larson SA, Garcia RF, Kedar S, Knapmeyer-Endrun B, Mimoun D, Mocquet A, Panning MP, Weber RC, Sylvestre-Baron A, Pont G, Verdier N, Kerjean L, Facto LJ, Gharakanian V, Feldman JE, Hoffman TL, Klein DB, Klein K, Onufer NP, Paredes-Garcia J, Petkov MP, Willis JR, Smrekar SE, Drilleau M, Gabsi T, Nebut T, Robert O, Tillier S, Moreau C, Parise M, Aveni G, Ben Charef S, Bennour Y, Camus T, Dandonneau PA, Desfoux C, Lecomte B, Pot O, Revuz P, Mance D, tenPierick J, Bowles NE, Charalambous C, Delahunty AK, Hurley J, Irshad R, Liu H, Mukherjee AG, Standley IM, Stott AE, Temple J, Warren T, Eberhardt M, Kramer A, Kühne W, Miettinen EP, Monecke M, Aicardi C, André M, Baroukh J, Borrien A, Bouisset A, Boutte P, Brethomé K, Brysbaert C, Carlier T, Deleuze M, Desmarres JM, Dilhan D, Doucet C, Faye D, Faye-Refalo N, Gonzalez R, Imbert C, Larigauderie C, Locatelli E, Luno L, Meyer JR, Mialhe F, Mouret JM, Nonon M, Pahn Y, Paillet A, Pasquier P, Perez G, Perez R, Perrin L, Pouilloux B, Rosak A, Savin de Larclause I, Sicre J, Sodki M, Toulemont N, Vella B, Yana C, Alibay F, Avalos OM, Balzer MA, Bhandari P, Blanco E, Bone BD, Bousman JC, Bruneau P, Calef FJ, Calvet RJ, D’Agostino SA, de los Santos G, Deen RG, Denise RW, Ervin J, Ferraro NW, Gengl HE, Grinblat F, Hernandez D, Hetzel M, Johnson ME, Khachikyan L, Lin JY, Madzunkov SM, Marshall SL, Mikellides IG, Miller EA, Raff W, Singer JE, Sunday CM, Villalvazo JF, Wallace MC, Banfield D, Rodriguez-Manfredi JA, Russell CT, Trebi-Ollennu A, Maki JN, Beucler E, Böse M, Bonjour C, Berenguer JL, Ceylan S, Clinton J, Conejero V, Daubar I, Dehant V, Delage P, Euchner F, Estève I, Fayon L, Ferraioli L, Johnson CL, Gagnepain-Beyneix J, Golombek M, Khan A, Kawamura T, Kenda B, Labrot P, Murdoch N, Pardo C, Perrin C, Pou L, Sauron A, Savoie D, Stähler S, Stutzmann E, Teanby NA, Tromp J, van Driel M, Wieczorek M, Widmer-Schnidrig R, Wookey J. SEIS: Insight's Seismic Experiment for Internal Structure of Mars. Space Sci Rev 2019; 215:12. [PMID: 30880848 PMCID: PMC6394762 DOI: 10.1007/s11214-018-0574-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 12/29/2018] [Indexed: 05/23/2023]
Abstract
UNLABELLED By the end of 2018, 42 years after the landing of the two Viking seismometers on Mars, InSight will deploy onto Mars' surface the SEIS (Seismic Experiment for Internal Structure) instrument; a six-axes seismometer equipped with both a long-period three-axes Very Broad Band (VBB) instrument and a three-axes short-period (SP) instrument. These six sensors will cover a broad range of the seismic bandwidth, from 0.01 Hz to 50 Hz, with possible extension to longer periods. Data will be transmitted in the form of three continuous VBB components at 2 sample per second (sps), an estimation of the short period energy content from the SP at 1 sps and a continuous compound VBB/SP vertical axis at 10 sps. The continuous streams will be augmented by requested event data with sample rates from 20 to 100 sps. SEIS will improve upon the existing resolution of Viking's Mars seismic monitoring by a factor of ∼ 2500 at 1 Hz and ∼ 200 000 at 0.1 Hz. An additional major improvement is that, contrary to Viking, the seismometers will be deployed via a robotic arm directly onto Mars' surface and will be protected against temperature and wind by highly efficient thermal and wind shielding. Based on existing knowledge of Mars, it is reasonable to infer a moment magnitude detection threshold of M w ∼ 3 at 40 ∘ epicentral distance and a potential to detect several tens of quakes and about five impacts per year. In this paper, we first describe the science goals of the experiment and the rationale used to define its requirements. We then provide a detailed description of the hardware, from the sensors to the deployment system and associated performance, including transfer functions of the seismic sensors and temperature sensors. We conclude by describing the experiment ground segment, including data processing services, outreach and education networks and provide a description of the format to be used for future data distribution. ELECTRONIC SUPPLEMENTARY MATERIAL The online version of this article (10.1007/s11214-018-0574-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- P. Lognonné
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - W. B. Banerdt
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - D. Giardini
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - W. T. Pike
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
| | - U. Christensen
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - P. Laudet
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - S. de Raucourt
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - P. Zweifel
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - S. Calcutt
- Atmospheric, Oceanic, & Planetary Physics, University of Oxford, Parks Road, Oxford, OX1 3PU UK
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU UK
| | - M. Bierwirth
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - K. J. Hurst
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - F. Ijpelaan
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - J. W. Umland
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - R. Llorca-Cejudo
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - S. A. Larson
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - R. F. Garcia
- ISAE-SUPAERO, Toulouse University, 10 Avenue E. Belin, 31400 Toulouse, France
| | - S. Kedar
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - B. Knapmeyer-Endrun
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - D. Mimoun
- ISAE-SUPAERO, Toulouse University, 10 Avenue E. Belin, 31400 Toulouse, France
| | - A. Mocquet
- LPG Nantes, UMR6112, CNRS-Université de Nantes, 2 rue de la Houssinière, BP 92208, 44322 Nantes cedex 3, France
| | - M. P. Panning
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - R. C. Weber
- NASA Marshall Space Flight Center, 320 Sparkman Drive, Huntsville, AL 35805 USA
| | - A. Sylvestre-Baron
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - G. Pont
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - N. Verdier
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - L. Kerjean
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - L. J. Facto
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - V. Gharakanian
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. E. Feldman
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - T. L. Hoffman
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - D. B. Klein
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - K. Klein
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - N. P. Onufer
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. Paredes-Garcia
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - M. P. Petkov
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. R. Willis
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - S. E. Smrekar
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - M. Drilleau
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - T. Gabsi
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - T. Nebut
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - O. Robert
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - S. Tillier
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - C. Moreau
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - M. Parise
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - G. Aveni
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - S. Ben Charef
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - Y. Bennour
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - T. Camus
- Institut de Recherche en Astrophysique et Planétologie, UMR5277 CNRS - Université Toulouse III Paul Sabatier, 14, avenue Edouard Belin, 31400 Toulouse, France
| | - P. A. Dandonneau
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - C. Desfoux
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - B. Lecomte
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
- Present Address: Institut d’Astrophysique Spatiale, Université Paris-Sud, Bâtiment 121, 91405 Orsay Cedex, France
| | - O. Pot
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
- Present Address: Laboratoire de Mécanique et d’Acoustique, LMA - UMR 7031 AMU - CNRS - Centrale Marseille, 4 impasse Nikola Tesla, CS 40006, 13453 Marseille Cedex 13, France
| | - P. Revuz
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - D. Mance
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - J. tenPierick
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - N. E. Bowles
- Atmospheric, Oceanic, & Planetary Physics, University of Oxford, Parks Road, Oxford, OX1 3PU UK
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU UK
| | - C. Charalambous
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
| | - A. K. Delahunty
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
- Present Address: Advanced Technology and Research, Arup, 13 Fitzroy Street, London, W1T 4BQ UK
| | - J. Hurley
- Atmospheric, Oceanic, & Planetary Physics, University of Oxford, Parks Road, Oxford, OX1 3PU UK
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU UK
- RAL Space, STFC Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX UK
| | - R. Irshad
- RAL Space, STFC Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX UK
| | - Huafeng Liu
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
- Present Address: Center for Gravitational Experiments, Huazhong University of Science and Technology, 1037 Luoyu Rd, Wuhan, 430074 P.R. China
| | - A. G. Mukherjee
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
| | | | - A. E. Stott
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
| | - J. Temple
- Atmospheric, Oceanic, & Planetary Physics, University of Oxford, Parks Road, Oxford, OX1 3PU UK
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU UK
| | - T. Warren
- Atmospheric, Oceanic, & Planetary Physics, University of Oxford, Parks Road, Oxford, OX1 3PU UK
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU UK
| | - M. Eberhardt
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - A. Kramer
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - W. Kühne
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - E.-P. Miettinen
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - M. Monecke
- Department of Planets and Comets, Max Planck Institute for Solar System Research, Göttingen, Germany
| | - C. Aicardi
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - M. André
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - J. Baroukh
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - A. Borrien
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - A. Bouisset
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - P. Boutte
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - K. Brethomé
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - C. Brysbaert
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - T. Carlier
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - M. Deleuze
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - J. M. Desmarres
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - D. Dilhan
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - C. Doucet
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - D. Faye
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - N. Faye-Refalo
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - R. Gonzalez
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - C. Imbert
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - C. Larigauderie
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - E. Locatelli
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - L. Luno
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - J.-R. Meyer
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - F. Mialhe
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - J. M. Mouret
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - M. Nonon
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - Y. Pahn
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - A. Paillet
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - P. Pasquier
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - G. Perez
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - R. Perez
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - L. Perrin
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - B. Pouilloux
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - A. Rosak
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - I. Savin de Larclause
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - J. Sicre
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - M. Sodki
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - N. Toulemont
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - B. Vella
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - C. Yana
- Centre National d’Etudes Spatiales, 18 av. Edouard Belin, 31401 Toulouse Cedex 9, France
| | - F. Alibay
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - O. M. Avalos
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - M. A. Balzer
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - P. Bhandari
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - E. Blanco
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - B. D. Bone
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. C. Bousman
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - P. Bruneau
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - F. J. Calef
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - R. J. Calvet
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - S. A. D’Agostino
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - G. de los Santos
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - R. G. Deen
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - R. W. Denise
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. Ervin
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - N. W. Ferraro
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - H. E. Gengl
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - F. Grinblat
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - D. Hernandez
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - M. Hetzel
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - M. E. Johnson
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - L. Khachikyan
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. Y. Lin
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - S. M. Madzunkov
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - S. L. Marshall
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - I. G. Mikellides
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - E. A. Miller
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - W. Raff
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. E. Singer
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - C. M. Sunday
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. F. Villalvazo
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - M. C. Wallace
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - D. Banfield
- Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY USA
| | | | - C. T. Russell
- Earth, Planetary and Space Sciences, University of California, Los Angeles, Los Angeles, USA
| | - A. Trebi-Ollennu
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - J. N. Maki
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - E. Beucler
- LPG Nantes, UMR6112, CNRS-Université de Nantes, 2 rue de la Houssinière, BP 92208, 44322 Nantes cedex 3, France
| | - M. Böse
- Swiss Seismological Service, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - C. Bonjour
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - J. L. Berenguer
- Geoazur, University Cote d’Azur, 250 rue Einstein, 06560 Valbonne, France
| | - S. Ceylan
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - J. Clinton
- Swiss Seismological Service, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - V. Conejero
- Département de Sismologie, Institut de Physique du Globe de Paris-Sorbonne Paris Cité, UMR 7154 CNRS - Université Paris Diderot, 1 Rue Jussieu, Paris Cedex, 75238 France
| | - I. Daubar
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - V. Dehant
- Royal Observatory of Belgium, 3 avenue Circulaire, 1180 Brussels, Belgium
| | - P. Delage
- Laboratoire Navier (CERMES), Ecole des Ponts ParisTech, Marne la Vallée, France
| | - F. Euchner
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - I. Estève
- Institut de Minéralogie et de Physique des Matériaux et de Cosmochimie, Case courrier 115, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - L. Fayon
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - L. Ferraioli
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - C. L. Johnson
- University of British Columbia, Vancouver, BC Canada
- Planetary Science Institute, Tucson, AZ USA
| | - J. Gagnepain-Beyneix
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - M. Golombek
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA
| | - A. Khan
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - T. Kawamura
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - B. Kenda
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - P. Labrot
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - N. Murdoch
- ISAE-SUPAERO, Toulouse University, 10 Avenue E. Belin, 31400 Toulouse, France
| | - C. Pardo
- Département de Sismologie, Institut de Physique du Globe de Paris-Sorbonne Paris Cité, UMR 7154 CNRS - Université Paris Diderot, 1 Rue Jussieu, Paris Cedex, 75238 France
| | - C. Perrin
- Institut de Physique du Globe de Paris-Sorbonne Paris Cité, Université Paris Diderot (UMR 7154 CNRS), Planetology et Space Science Team, 35 Rue Hélène Brion, Paris, 75013 France
| | - L. Pou
- ISAE-SUPAERO, Toulouse University, 10 Avenue E. Belin, 31400 Toulouse, France
| | - A. Sauron
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - D. Savoie
- SYRTE, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, LNE, 61 avenue de l’Observatoire, 75014 Paris, France
| | - S. Stähler
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - E. Stutzmann
- Département de Sismologie, Institut de Physique du Globe de Paris-Sorbonne Paris Cité, UMR 7154 CNRS - Université Paris Diderot, 1 Rue Jussieu, Paris Cedex, 75238 France
| | - N. A. Teanby
- School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol, BS8 1RJ UK
| | - J. Tromp
- Department of Geosciences, Princeton University, Guyot Hall, Princeton, NJ 08544 USA
| | - M. van Driel
- Institut of Geophysics, ETHZ, Sonneggstrasse 5, 8092 Zurich, Switzerland
| | - M. Wieczorek
- Observatoire de la Côte d’Azur, Boulevard de l’Observatoire, CS 34229, 06304 Nice Cedex 4, France
| | - R. Widmer-Schnidrig
- Black Forest Observatory, Karlsruhe Institute of Technology and Stuttgart University, Heubach 206, 77709 Wolfach, Germany
| | - J. Wookey
- School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol, BS8 1RJ UK
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Dumonteil G, Bhattacharjee N, Angelici G, Roy O, Faure S, Jouffret L, Jolibois F, Perrin L, Taillefumier C. Exploring the Conformation of Mixed Cis–Trans α,β-Oligopeptoids: A Joint Experimental and Computational Study. J Org Chem 2018; 83:6382-6396. [DOI: 10.1021/acs.joc.8b00606] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Geoffrey Dumonteil
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | - Nicholus Bhattacharjee
- Université de Toulouse-INSA-UPS, LPCNO, CNRS UMR 5215, 135 av Rangueil, F-31077, Toulouse, France
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât Curien, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Gaetano Angelici
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | - Olivier Roy
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | - Sophie Faure
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | - Laurent Jouffret
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | - Franck Jolibois
- Université de Toulouse-INSA-UPS, LPCNO, CNRS UMR 5215, 135 av Rangueil, F-31077, Toulouse, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât Curien, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Claude Taillefumier
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont-Ferrand, France
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30
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Belaid I, Poradowski MN, Bouaouli S, Thuilliez J, Perrin L, D’Agosto F, Boisson C. Dialkenylmagnesium Compounds in Coordinative Chain Transfer Polymerization of Ethylene. Reversible Chain Transfer Agents and Tools To Probe Catalyst Selectivities toward Ring Formation. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00127] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Islem Belaid
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Samira Bouaouli
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Julien Thuilliez
- MFP Michelin, 23 Place des Carmes Dechaux, 63040 Clermont-Ferrand, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Franck D’Agosto
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Christophe Boisson
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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31
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Bruffaerts J, Vasseur A, Singh S, Masarwa A, Didier D, Oskar L, Perrin L, Eisenstein O, Marek I. Zirconocene-Mediated Selective C-C Bond Cleavage of Strained Carbocycles: Scope and Mechanism. J Org Chem 2018. [PMID: 29537856 DOI: 10.1021/acs.joc.7b03115] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Several approaches using organozirconocene species for the remote cleavage of strained three-membered ring carbocycles are described. ω-Ene polysubstituted cyclopropanes, alkylidenecyclopropanes, ω-ene spiro[2.2]pentanes, and ω-ene cyclopropyl methyl ethers were successfully transformed into stereodefined organometallic intermediates, allowing an easy access to highly stereoenriched acyclic scaffolds in good yields and, in most cases, excellent selectivities. DFT calculations and isotopic labeling experiments were performed to delineate the origin of the obtained chemo- and stereoselectivities, demonstrating the importance of microreversibility.
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Affiliation(s)
- Jeffrey Bruffaerts
- The Mallat Family Laboratory of Organic Chemistry, Schulich Faculty of Chemistry , Technion-Israel Institute of Technology , Haifa 3200009 , Israel
| | - Alexandre Vasseur
- The Mallat Family Laboratory of Organic Chemistry, Schulich Faculty of Chemistry , Technion-Israel Institute of Technology , Haifa 3200009 , Israel
| | - Sukhdev Singh
- The Mallat Family Laboratory of Organic Chemistry, Schulich Faculty of Chemistry , Technion-Israel Institute of Technology , Haifa 3200009 , Israel
| | - Ahmad Masarwa
- The Mallat Family Laboratory of Organic Chemistry, Schulich Faculty of Chemistry , Technion-Israel Institute of Technology , Haifa 3200009 , Israel
| | - Dorian Didier
- The Mallat Family Laboratory of Organic Chemistry, Schulich Faculty of Chemistry , Technion-Israel Institute of Technology , Haifa 3200009 , Israel
| | - Liron Oskar
- The Mallat Family Laboratory of Organic Chemistry, Schulich Faculty of Chemistry , Technion-Israel Institute of Technology , Haifa 3200009 , Israel
| | - Lionel Perrin
- CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246 , Université de Lyon, Université Claude Bernard Lyon 1 , Equipe ITEMM, Bât. Curien, 43 Bd. du 11 Novembre 1918 , 69622 Villeurbanne , France
| | - Odile Eisenstein
- Institut Charles Gerhardt, UMR 5253, CNRS-UM-ENSCM , Université de Montpellier , cc 1501, Place E. Bataillon , 34095 Montpellier , France
| | - Ilan Marek
- The Mallat Family Laboratory of Organic Chemistry, Schulich Faculty of Chemistry , Technion-Israel Institute of Technology , Haifa 3200009 , Israel
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32
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Bruel AL, Levy J, Elenga N, Defo A, Favre A, Lucron H, Capri Y, Perrin L, Passemard S, Vial Y, Tabet AC, Faivre L, Thauvin-Robinet C, Verloes A. INTU-related oral-facial-digital syndrome type VI: A confirmatory report. Clin Genet 2018; 93:1205-1209. [PMID: 29451301 DOI: 10.1111/cge.13238] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 02/12/2018] [Accepted: 02/12/2018] [Indexed: 01/02/2023]
Abstract
Oral-facial-digital (OFD) syndromes are a subgroup of ciliopathies distinguished by the co-occurrence of hamartomas and/or multiple frenula of the oral region and digital anomalies. Several clinical forms of OFD syndromes are distinguished by their associated anomalies and/or inheritance patterns, and at least 20 genetic types of OFD syndromes have been delineated. We describe here a child with preaxial and postaxial polydactyly, lingual hamartoma, a congenital heart defect, delayed development and cerebellar peduncles displaying the molar tooth sign. Whole-exome sequencing and SNP array identified compound heterozygous variants in the INTU gene, which encodes a protein involved in the positioning of the ciliary basal body. INTU is a subunit of the CPLANE multiprotein complex essential for the assembly of IFT-A particles and intraflagellar transport. This report of a second patient with INTU-related OFD syndrome and the further delineation of its neuroimaging and skeletal phenotype now allow INTU-related OFD syndromes to be classified within the OFD syndrome type VI group. Patients display a phenotype similar to that of mice with a hypomorphic mutation of Intu, but with the addition of a heart defect.
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Affiliation(s)
- A-L Bruel
- UMR 1231 GAD, Génétique des Anomalies du Développement, Université de Bourgogne- et Franche-Comté, Dijon, France.,FHU TRANSLAD, Centre Hospitalier Universitaire de Bourgogne et Franche Comté, Dijon, France
| | - J Levy
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France
| | - N Elenga
- Department of Pediatrics Andrée Rosémon Regional Hospital, Cayenne, French Guiana, France.,Antilles-Guyane University, Cayenne, French Guiana, France
| | - A Defo
- Department of Pediatrics Andrée Rosémon Regional Hospital, Cayenne, French Guiana, France
| | - A Favre
- Neonatal intensive care Unit, Andrée Rosémon Regional Hospital, Cayenne, French Guiana, France
| | - H Lucron
- Antilles-Guyane M3C Pediatric Cardiology Center, Centre Hospitalier Universitaire de Martinique, Fort-de-France, France
| | - Y Capri
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France
| | - L Perrin
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France
| | - S Passemard
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France.,Denis Diderot Medical School, Sorbonne-Paris-Cité University and INSERM U1141, Paris, France
| | - Y Vial
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France
| | - A-C Tabet
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France
| | - L Faivre
- UMR 1231 GAD, Génétique des Anomalies du Développement, Université de Bourgogne- et Franche-Comté, Dijon, France.,FHU TRANSLAD, Centre Hospitalier Universitaire de Bourgogne et Franche Comté, Dijon, France.,Centre de Génétique, Centre de référence Labellisé Maladies rares Anomalies du Développement et syndromes malformatifs de l'est, Hôpital d'Enfants, CHU Dijon Bourgogne, Dijon, France
| | - C Thauvin-Robinet
- UMR 1231 GAD, Génétique des Anomalies du Développement, Université de Bourgogne- et Franche-Comté, Dijon, France.,FHU TRANSLAD, Centre Hospitalier Universitaire de Bourgogne et Franche Comté, Dijon, France.,Centre de Génétique, Centre de référence Labellisé Maladies rares Anomalies du Développement et syndromes malformatifs de l'est, Hôpital d'Enfants, CHU Dijon Bourgogne, Dijon, France
| | - A Verloes
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France.,Denis Diderot Medical School, Sorbonne-Paris-Cité University and INSERM U1141, Paris, France
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33
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Cardoso Dos Santos LM, Perrin L, Coen M, Dibner C, Bochaton-Piallat ML. P544Impact of circadian rhythm in smooth muscle cell plasticity. Cardiovasc Res 2018. [DOI: 10.1093/cvr/cvy060.400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
| | - L Perrin
- University of Geneva, Dpt. of Cell Physiology and Metabolism, Geneva, Switzerland
| | - M Coen
- Geneva University Hospitals, Service of Internal Medicine, Geneva, Switzerland
| | - C Dibner
- University of Geneva, Dpt. of Cell Physiology and Metabolism, Geneva, Switzerland
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34
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Vuillaume ML, Moizard MP, Hammouche E, Delrue MA, Perrin L, Maftei C, Dupont C, Drunat S, Cottereau E, Baumann C, Toutain A. Are all Xq26.2 duplications overlapping GPC3 on array-CGH a cause of Simpson-Golabi-Behmel syndrome? When do we need transcript analysis? Clin Genet 2018; 93:1111-1113. [PMID: 29372559 DOI: 10.1111/cge.13151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 10/04/2017] [Accepted: 10/05/2017] [Indexed: 11/27/2022]
Affiliation(s)
- M-L Vuillaume
- Service de Génétique, CHU Bretonneau, Tours, France.,Unité INSERM U930, Université François Rabelais, Tours, France
| | - M-P Moizard
- Service de Génétique, CHU Bretonneau, Tours, France.,Unité INSERM U930, Université François Rabelais, Tours, France
| | - E Hammouche
- Service de Génétique, CHU Bretonneau, Tours, France
| | - M-A Delrue
- Medical Genetics Division, CHU Sainte-Justine, Montreal, Canada
| | - L Perrin
- Unité de Génétique Clinique, Département de Génétique, CHU Robert Debré, Paris, France
| | - C Maftei
- Medical Genetics Division, CHU Sainte-Justine, Montreal, Canada.,Cytogenetic Laboratory, CHU Sainte-Justine, Montreal, Canada
| | - C Dupont
- Unité Fonctionnelle de Cytogénétique, Département de Génétique, CHU Robert Debré, Paris, France
| | - S Drunat
- UF de Génétique Moléculaire, Département de Génétique, CHU Robert Debré, Paris, France
| | - E Cottereau
- Service de Génétique, CHU Bretonneau, Tours, France
| | - C Baumann
- Unité de Génétique Clinique, Département de Génétique, CHU Robert Debré, Paris, France
| | - A Toutain
- Service de Génétique, CHU Bretonneau, Tours, France.,Unité INSERM U930, Université François Rabelais, Tours, France
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35
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Perrin L, Pajor-Swierzy A, Magdassi S, Kamyshny A, Ortega F, Rubio RG. Evaporation of Nanosuspensions on Substrates with Different Hydrophobicity. ACS Appl Mater Interfaces 2018; 10:3082-3093. [PMID: 29268600 DOI: 10.1021/acsami.7b15743] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Liquid drop evaporation on surfaces is present in many industrial and medical applications, e.g., printed electronics, spraying of pesticides, DNA mapping, etc. Despite this strong interest, a theoretical description of the dynamic of the evaporation of complex liquid mixtures and nanosuspensions is still lacking. Indeed, one of the aspects that have not been included in the current theoretical descriptions is the competition between the kinetics of evaporation and the adsorption of surfactants and/or particles at the liquid/vapor and liquid/solid interfaces. Materials formed by an electrically isolating solid on which a patterned conducting layer was formed by the deposits left after drop evaporation have been considered as very promising for building electrical circuits on flexible plastic substrates. In this work, we have done an exhaustive study of the evaporation of nanosuspensions of latex and hydrophobized silver nanoparticles on four substrates of different hydrophobicity. The advancing and receding contact angles as well as the time dependence of the volume of the droplets have been measured over a broad range of particle concentrations. Also, mixtures of silver particles and a surfactant, commonly used in industrial printing, have been examined. Furthermore, the adsorption kinetics at both the air/liquid and solid/liquid interfaces have been measured. Whereas the latex particles do not adsorb at the solid/liquid and only slightly reduce the surface tension, the silver particles strongly adsorb at both interfaces. The experimental results of the evaporation process were compared with the predictions of the theory of Semenov et al. (Evaporation of Sessile Water Droplets: Universal Behavior in the Presence of Contact Angle Hysteresis. Colloids Surf. Physicochem. Eng. Asp. 2011, 391 (1-3), 135-144) and showed surprisingly good agreement despite that the theory was developed for pure liquids. The morphology of the deposits left by the droplets after total evaporation was studied by scanning electronic microscopy, and the effects of the substrate, the particle nature, and their concentrations on these patterns are discussed.
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Affiliation(s)
- Lionel Perrin
- Departamento de Química Física I, Facultad de Química, Universidad Complutense , 28040 Madrid, Spain
| | - Anna Pajor-Swierzy
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences , 30239 Cracow, Poland
| | - Shlomo Magdassi
- Casali Center for Applied Chemistry, Institute of Chemistry, The Hebrew University of Jerusalem , 91904 Jerusalem, Israel
| | - Alexander Kamyshny
- Casali Center for Applied Chemistry, Institute of Chemistry, The Hebrew University of Jerusalem , 91904 Jerusalem, Israel
| | - Francisco Ortega
- Departamento de Química Física I, Facultad de Química, Universidad Complutense , 28040 Madrid, Spain
- Instituto Pluridisciplinar, Universidad Complutense , 28040 Madrid, Spain
| | - Ramón G Rubio
- Departamento de Química Física I, Facultad de Química, Universidad Complutense , 28040 Madrid, Spain
- Instituto Pluridisciplinar, Universidad Complutense , 28040 Madrid, Spain
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36
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Nzahou Ottou W, Norsic S, Poradowski MN, Perrin L, D'Agosto F, Boisson C. Coordinative chain transfer copolymerization of ethylene and styrene using an ansa-bis(fluorenyl) neodymium complex and dialkylmagnesium. Polym Chem 2018. [DOI: 10.1039/c8py00712h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Coordinative chain transfer copolymerization of ethylene and styrene was successfully achieved using an ansa-bisfluorenyl neodymium complex, dialkylmagnesium as a chain transfer agent and di-n-butylether as a co-solvent.
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Affiliation(s)
- Winnie Nzahou Ottou
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - Sébastien Norsic
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | | | - Lionel Perrin
- Université de Lyon
- Université Claude Bernard Lyon 1
- CPE Lyon
- INSA Lyon
- ICBMS
| | - Franck D'Agosto
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - Christophe Boisson
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
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37
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Gousse G, Patural H, Touraine R, Chabrier S, Rolland E, Antoine JC, Perrin L. Lethal form of spinocerebellar ataxia type 7 with early onset in childhood. Arch Pediatr 2017; 25:42-44. [PMID: 29248324 DOI: 10.1016/j.arcped.2017.09.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 04/19/2017] [Accepted: 09/06/2017] [Indexed: 11/25/2022]
Abstract
Progressive cerebellar ataxias are well-known hereditary neurological disorders. Among them, spinocerebellar ataxia type 7 (SCA7) is inherited as an autosomal dominant trait and is ascribed to the expansion of a CAG trinucleotide repeat within the ATXN7 gene. An anticipation phenomenon can occur during paternal transmission and sometimes is responsible for a severe infantile form. The specificity of SCA7 is the retinal involvement with retinitis pigmentosa and cone rod dystrophy. We describe a familial form with two siblings who died of a severe infantile form. Diagnosis was made in their father, who had a recent history of macular atrophy and presented with gait disturbance thereafter. Retrospectively, substantial triplet repeat expansion was confirmed in the two affected infants. These infantile forms are rare and difficult to diagnose in the absence of suggestive family symptoms.
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Affiliation(s)
- G Gousse
- Service de pédiatrie B, CHU de Saint-Étienne, avenue Albert-Raimond, 42270 Saint-Priest-en-Jarez, France.
| | - H Patural
- Unité de soins intensifs néonatal et pédiatrique, CHU de Saint-Étienne, avenue Albert-Raimond, 42270 Saint-Priest-en-Jarez, France
| | - R Touraine
- Service de génétique, CHU de Saint-Étienne, avenue Albert-Raimond, 42270 Saint-Priest-en-Jarez, France
| | - S Chabrier
- Service de médecine physique et réadaptation pédiatrique, CHU de Saint-Étienne, avenue Albert-Raimond, 42270 Saint-Priest-en-Jarez, France
| | - E Rolland
- Service de pédiatrie C, CHU de Saint-Étienne, avenue Albert-Raimond, 42270 Saint-Priest-en-Jarez, France
| | - J-C Antoine
- Service de neurologie, CHU de Saint-Étienne, avenue Albert-Raimond, 42270 Saint-Priest-en-Jarez, France
| | - L Perrin
- Service d'EEG pédiatrique, CHU de Saint-Étienne, avenue Albert-Raimond, 42270 Saint-Priest-en-Jarez, France
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Ranza E, Huber C, Levin N, Baujat G, Bole-Feysot C, Nitschke P, Masson C, Alanay Y, Al-Gazali L, Bitoun P, Boute O, Campeau P, Coubes C, McEntagart M, Elcioglu N, Faivre L, Gezdirici A, Johnson D, Mihci E, Nur BG, Perrin L, Quelin C, Terhal P, Tuysuz B, Cormier-Daire V. Chondrodysplasia with multiple dislocations: comprehensive study of a series of 30 cases. Clin Genet 2017; 91:868-880. [PMID: 28229453 DOI: 10.1111/cge.12885] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 10/05/2016] [Accepted: 10/08/2016] [Indexed: 11/28/2022]
Abstract
The group of chondrodysplasia with multiple dislocations includes several entities, characterized by short stature, dislocation of large joints, hand and/or vertebral anomalies. Other features, such as epiphyseal or metaphyseal changes, cleft palate, intellectual disability are also often part of the phenotype. In addition, several conditions with overlapping features are related to this group and broaden the spectrum. The majority of these disorders have been linked to pathogenic variants in genes encoding proteins implicated in the synthesis or sulfation of proteoglycans (PG). In a series of 30 patients with multiple dislocations, we have performed exome sequencing and subsequent targeted analysis of 15 genes, implicated in chondrodysplasia with multiple dislocations, and related conditions. We have identified causative pathogenic variants in 60% of patients (18/30); when a clinical diagnosis was suspected, this was molecularly confirmed in 53% of cases. Forty percent of patients remain without molecular etiology. Pathogenic variants in genes implicated in PG synthesis are of major importance in chondrodysplasia with multiple dislocations and related conditions. The combination of hand features, growth failure severity, radiological aspects of long bones and of vertebrae allowed discrimination among the different conditions. We propose key diagnostic clues to the clinician.
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Affiliation(s)
- E Ranza
- Department of Genetics, INSERM UMR1163, Université Paris Descartes-Sorbonne Paris Cité, Institut Imagine, Hôpital Necker Enfants Malades (AP-HP), Paris, France.,Service of Genetic Medicine, University Hospitals of Geneva, Geneva, Switzerland
| | - C Huber
- Department of Genetics, INSERM UMR1163, Université Paris Descartes-Sorbonne Paris Cité, Institut Imagine, Hôpital Necker Enfants Malades (AP-HP), Paris, France
| | - N Levin
- Department of Genetics, INSERM UMR1163, Université Paris Descartes-Sorbonne Paris Cité, Institut Imagine, Hôpital Necker Enfants Malades (AP-HP), Paris, France
| | - G Baujat
- Department of Genetics, INSERM UMR1163, Université Paris Descartes-Sorbonne Paris Cité, Institut Imagine, Hôpital Necker Enfants Malades (AP-HP), Paris, France
| | - C Bole-Feysot
- Plateforme de génomique, Fondation IMAGINE, Paris, France
| | - P Nitschke
- Plateforme de Bioinformatique, Université Paris Descartes, Paris, France
| | - C Masson
- Plateforme de Bioinformatique, Université Paris Descartes, Paris, France
| | - Y Alanay
- School of Medicine, Department of Pediatrics, Pediatric Genetics Unit, Acibadem University, Istanbul, Turkey
| | - L Al-Gazali
- Department of Pediatrics, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - P Bitoun
- Génétique Médicale, Hôpital Jean Verdier, Bondy, France
| | - O Boute
- Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France
| | - P Campeau
- Division of Medical genetics, Department of Pediatrics, CHU Sainte Justine and University of Montreal, Montreal, Quebec, Canada
| | - C Coubes
- Département de Génétique Médicale, Hôpital Arnaud de Villeneuve, Montpellier, France
| | - M McEntagart
- Medical Genetics, St George's Healthcare NHS Trust, London, UK
| | - N Elcioglu
- Department of Pediatric Genetics, Marmara University Medical School, Istanbul, Turkey
| | - L Faivre
- Centre de Référence Anomalies du Développement et Syndromes Malformatifs et FHU TRANSLAD, CHU de Dijon et Université de Bourgogne, Dijon, France
| | - A Gezdirici
- Department of Medical Genetics, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - D Johnson
- Sheffield Clinical Genetics Service, Sheffield Children's Hospital, Sheffield, UK
| | - E Mihci
- Akdeniz University School of Medicine, Division of Pediatric Genetics, Antalya, Turkey
| | - B G Nur
- Akdeniz University School of Medicine, Division of Pediatric Genetics, Antalya, Turkey
| | - L Perrin
- Unité de Génétique Clinique, Hopital Robert Debré, Paris, France
| | - C Quelin
- Génétique Médicale, Hôpital Sud, Rennes, France
| | - P Terhal
- University Medical Center, Wilhelmina Childrens Hospital, Utrecht, the Netherlands
| | - B Tuysuz
- Cerrahpasa Medical Faculty, Department of Pediatric Genetics, Istanbul University, Istanbul, Turkey
| | - V Cormier-Daire
- Department of Genetics, INSERM UMR1163, Université Paris Descartes-Sorbonne Paris Cité, Institut Imagine, Hôpital Necker Enfants Malades (AP-HP), Paris, France
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Sauter DW, Chiari V, Aykac N, Bouaouli S, Perrin L, Delevoye L, Gauvin RM, Szeto KC, Boisson C, Taoufik M. Preparation of monopodal and bipodal aluminum surface species by selective protonolysis of highly reactive [AlH3(NMe2Et)] on silica. Dalton Trans 2017; 46:11547-11551. [DOI: 10.1039/c7dt02575k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of [AlH3(NMe2Et)] with silica treated at 200 °C leads to a well-defined bipodal aluminum hydride while with silica treated at 700 °C a mixture of mono- and bi-podal aluminum hydrides is obtained.
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Affiliation(s)
- D. W. Sauter
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - V. Chiari
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - N. Aykac
- Université Lyon 1
- CNRS UMR 5246
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires
- Villeurbanne
- France
| | - S. Bouaouli
- Université Lyon 1
- CNRS UMR 5246
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires
- Villeurbanne
- France
| | - L. Perrin
- Université Lyon 1
- CNRS UMR 5246
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires
- Villeurbanne
- France
| | - L. Delevoye
- Univ. Lille
- CNRS
- Centrale Lille
- ENSCL
- Univ. Artois
| | | | - K. C. Szeto
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - C. Boisson
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - M. Taoufik
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
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40
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Rozenel SS, Perrin L, Eisenstein O, Andersen RA. Experimental and DFT Computational Study of β-Me and β-H Elimination Coupled with Proton Transfer: From Amides to Enamides in Cp*2MX (M = La, Ce). Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00677] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sergio S. Rozenel
- Department
of Chemistry, University of California, Berkeley, California 94720-1460, United States
| | - Lionel Perrin
- Université
Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, 43 Boulevard du 11 Novembre 1918, F-69622 Villeurbanne, France
| | - Odile Eisenstein
- Institut
Charles Gerhardt, CNRS UMR 5253, Université de Montpellier, Place
E. Bataillon, F-34095 Montpellier, France
| | - Richard A. Andersen
- Department
of Chemistry, University of California, Berkeley, California 94720-1460, United States
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41
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Zhao X, Perrin L, Procter DJ, Maron L. The role of H2O in the electron transfer-activation of substrates using SmI2: insights from DFT. Dalton Trans 2016; 45:3706-10. [PMID: 26865402 DOI: 10.1039/c6dt00241b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The first detailed theoretical study on the synthetically important electron transfer (ET) reductant SmI2-H2O has been conducted in the context of the activation of important alkyliodide, ketone, lactone and ester substrates, processes of importance in cross-coupling. Our studies give major insights into the nature of the reagent and suggest that; (i) H2O has a high affinity for Sm(ii) and displaces iodine from the metal center; (ii) SmI2-H2O has 6-7 molecules of H2O directly bound to the metal center; (iii) binding of H2O to Sm(II) promotes coordination of the substrate to Sm(II) and subsequent ET; (iv) resultant ketyl radicals are stabilized by hydrogen-bonding to H2O. The findings add greatly to the understanding of SmI2-H2O and the role of H2O in ET processes, and will facilitate the design of new processes initiated by reductive ET.
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Affiliation(s)
- Xuefei Zhao
- Laboratoire de Physique et Chimie des Nano-Objets, INSA, Université Paul Sabatier, 135 Avenue de Rangueil, 31077 Toulouse Cedex 4, France.
| | - Lionel Perrin
- Université Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, 43 Boulevard du 11 Novembre 1918, F-69622, Villeurbanne, France
| | - David J Procter
- School of Chemistry, University of Manchester, Manchester, M13 9PL, UK
| | - Laurent Maron
- Laboratoire de Physique et Chimie des Nano-Objets, INSA, Université Paul Sabatier, 135 Avenue de Rangueil, 31077 Toulouse Cedex 4, France.
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Affiliation(s)
- Huu Vinh Trinh
- Laboratoire Chimie Organique 2 Glycochimie; Université de Lyon; ICBMS; UMR 5246 - CNRS, Bat. 308 - Curien (CPE Lyon); Université Claude Bernard Lyon 1; 43 Bd. du 11 Novembre 1918 69622 Villeurbanne France
| | - Lionel Perrin
- Interface Theory/Experiment: Mechanism & Modeling (ITEMM); ICBMS; UMR 5246 - CNRS; Bat. 308 - Curien (CPE Lyon); Université Claude Bernard Lyon 1; 43 Bd. du 11 Novembre 1918 69622 Villeurbanne France
| | - Peter G. Goekjian
- Laboratoire Chimie Organique 2 Glycochimie; Université de Lyon; ICBMS; UMR 5246 - CNRS, Bat. 308 - Curien (CPE Lyon); Université Claude Bernard Lyon 1; 43 Bd. du 11 Novembre 1918 69622 Villeurbanne France
| | - David Gueyrard
- Laboratoire Chimie Organique 2 Glycochimie; Université de Lyon; ICBMS; UMR 5246 - CNRS, Bat. 308 - Curien (CPE Lyon); Université Claude Bernard Lyon 1; 43 Bd. du 11 Novembre 1918 69622 Villeurbanne France
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Abstract
Computational chemistry has made a sustained contribution to the understanding of chemical reactions. In earlier times, half a century ago, the goal was to distinguish allowed from forbidden reactions (e.g., Woodward-Hoffmann rules), that is, reactions with low or high to very high activation barriers. A great achievement of computational chemistry was also to contribute to the determination of structures with the bonus of proposing a rationalization (e.g., anomeric effect, isolobal analogy, Gillespie valence shell pair electron repulsion rules and counter examples, Wade-Mingos rules for molecular clusters). With the development of new methods and the constant increase in computing power, computational chemists move to more challenging problems, close to the daily concerns of the experimental chemists, in determining the factors that make a reaction both efficient and selective: a key issue in organic synthesis. For this purpose, experimental chemists use advanced synthetic and analytical techniques to which computational chemists added other ways of determining reaction pathways. The transition states and intermediates contributing to the transformation of reactants into the desired and undesired products can now be determined, including their geometries, energies, charges, spin densities, spectroscopy properties, etc. Such studies remain challenging due to the large number of chemical species commonly present in the reactive media whose role may have to be determined. Calculating chemical systems as they are in the experiment is not always possible, bringing its own share of complexity through the large number of atoms and the associated large number of conformers to consider. Modeling the chemical species with smaller systems is an alternative that historically led to artifacts. Another important topic is the choice of the computational method. While DFT is widely used, the vast diversity of functionals available is both an opportunity and a challenge. Though chemical knowledge helps, the relevant computational method is best chosen in conjunction with the nature of the experimental systems and many studies have been concerned with this topic. We will not address this aspect but give references in the text. Usually, a computational study starts with the validation of the method by means of benchmark calculations vs accurate experimental data or state-of-the-art calculations. Finally, computational chemists can bring more than the sole determination of the reaction pathways through the analysis of the electronic structure. In our case, we have privileged the NBO analysis, which has the advantage of describing interactions on the basis of terms and concepts that are shared within the chemical community. In this Account, we have chosen to select representative reactions from our own work to highlight the diversity of situations than can be addressed nowadays. These include selective activation of C(sp(3))-H bonds, selective reactions with low energy barriers, involving closed shell or radical species, the role of noncovalent interactions, and the importance of considering side reactions.
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Affiliation(s)
- David Balcells
- Centre
for Theoretical and Computational Chemistry (CTCC) and The Department
of Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315 Oslo, Norway
| | - Eric Clot
- Institut
Charles Gerhardt, UMR 5253 CNRS-UM-ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095
Cedex 5 Montpellier, France
| | - Odile Eisenstein
- Centre
for Theoretical and Computational Chemistry (CTCC) and The Department
of Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315 Oslo, Norway
- Institut
Charles Gerhardt, UMR 5253 CNRS-UM-ENSCM, Université de Montpellier, Place Eugène Bataillon, 34095
Cedex 5 Montpellier, France
| | - Ainara Nova
- Centre
for Theoretical and Computational Chemistry (CTCC) and The Department
of Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315 Oslo, Norway
| | - Lionel Perrin
- Univ Lyon, Université Lyon1, CNRS, INSA,
CPE-Lyon, ICBMS, UMR 5246, 43, Bd du 11 Novembre 1918, 69622 Cedex Villeurbanne, France
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Leibeling M, Shurrush KA, Werner V, Perrin L, Marek I. Preparation and Reactivity of Acyclic Chiral Allylzinc Species by a Zinc‐Brook Rearrangement. Angew Chem Int Ed Engl 2016; 55:6057-61. [PMID: 27061357 DOI: 10.1002/anie.201602393] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Markus Leibeling
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
| | - Khriesto A. Shurrush
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
| | - Veronika Werner
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
| | - Lionel Perrin
- ICBMS UMR 5246 Université de Lyon Bât. Curien 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex 5 France
| | - Ilan Marek
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
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Leibeling M, Shurrush KA, Werner V, Perrin L, Marek I. Preparation and Reactivity of Acyclic Chiral Allylzinc Species by a Zinc‐Brook Rearrangement. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201602393] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Markus Leibeling
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
| | - Khriesto A. Shurrush
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
| | - Veronika Werner
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
| | - Lionel Perrin
- ICBMS UMR 5246 Université de Lyon Bât. Curien 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex 5 France
| | - Ilan Marek
- The Mallat Family Laboratory of Organic Chemistry Schulich Faculty of Chemistry and Lise Meitner-Minerva Center for Computational Quantum Chemistry Technion-Israel Institute of Technology Technion City Haifa 32000 Israel
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Nsiri H, Belaid I, Larini P, Thuilliez J, Boisson C, Perrin L. Ethylene–Butadiene Copolymerization by Neodymocene Complexes: A Ligand Structure/Activity/Polymer Microstructure Relationship Based on DFT Calculations. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02317] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hajar Nsiri
- Université Lyon 1, CNRS, INSA, CPE, UMR 5246, ICBMS, ITEMM, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
- Université Lyon 1, CNRS, CPE, UMR 5265, C2P2, CPP, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Islem Belaid
- Université Lyon 1, CNRS, CPE, UMR 5265, C2P2, CPP, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Paolo Larini
- Université Lyon 1, CNRS, INSA, CPE, UMR 5246, ICBMS, ITEMM, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Julien Thuilliez
- Manufacture Michelin, 23 place des Carmes, 63040 Clermont-Ferrand, France
| | - Christophe Boisson
- Université Lyon 1, CNRS, CPE, UMR 5265, C2P2, CPP, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Lionel Perrin
- Université Lyon 1, CNRS, INSA, CPE, UMR 5246, ICBMS, ITEMM, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
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Ribeiro R, Ruivo R, Nsiri H, Norsic S, D’Agosto F, Perrin L, Boisson C. Deciphering the Mechanism of Coordinative Chain Transfer Polymerization of Ethylene Using Neodymocene Catalysts and Dialkylmagnesium. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02316] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rodolfo Ribeiro
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Rui Ruivo
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Hajar Nsiri
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
- Interface Theory/Experiment: Mechanism & Modeling (ITEMM), ICBMS, UMR 5246-CNRS, Bat. 308-Curien (CPE Lyon), Université Claude Bernard Lyon 1, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Sébastien Norsic
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Franck D’Agosto
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Lionel Perrin
- Interface Theory/Experiment: Mechanism & Modeling (ITEMM), ICBMS, UMR 5246-CNRS, Bat. 308-Curien (CPE Lyon), Université Claude Bernard Lyon 1, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Christophe Boisson
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
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48
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Kefalidis CE, Castro L, Perrin L, Rosal ID, Maron L. New perspectives in organolanthanide chemistry from redox to bond metathesis: insights from theory. Chem Soc Rev 2016; 45:2516-43. [DOI: 10.1039/c5cs00907c] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A fifteen year contribution of computational studies carried out in close synergy with experiments is summarized.
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49
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Chane-Ching JY, Perrin L, Puech P, Bourdon V, Foncrose V, Balocchi A, Marie X, Lavedan P. Water-soluble, heterometallic chalcogenide oligomers as building blocks for functional films. Inorg Chem Front 2016. [DOI: 10.1039/c5qi00250h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly water-soluble, discrete, heterometallic, chalcogenide oligomers displaying various valences in a single metal chalcogenide oligomer are proposed for functional films.
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Affiliation(s)
| | - L. Perrin
- Université de Lyon 1
- Claude Bernard
- ICBMS
- UMR 5246
- CNRS
| | - P. Puech
- Université de Toulouse
- CNRS
- CEMES
- 31055 Toulouse
- France
| | - V. Bourdon
- Université de Toulouse
- UPS
- Service commun
- Toulouse
- France
| | - V. Foncrose
- Université de Toulouse
- UPS
- CNRS
- CIRIMAT
- Toulouse
| | - A. Balocchi
- Université de Toulouse
- INSA-CNRS-UPS
- LPCNO
- 31077 Toulouse
- France
| | - X. Marie
- Université de Toulouse
- INSA-CNRS-UPS
- LPCNO
- 31077 Toulouse
- France
| | - P. Lavedan
- Université de Toulouse
- UPS
- Service commun
- Toulouse
- France
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50
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Angelici G, Bhattacharjee N, Roy O, Faure S, Didierjean C, Jouffret L, Jolibois F, Perrin L, Taillefumier C. Correction: Weak backbone CH⋯OC and side chain tBu⋯tBu London interactions help promote helix folding of achiral NtBu peptoids. Chem Commun (Camb) 2016; 52:6625. [DOI: 10.1039/c6cc90163h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Correction for ‘Weak backbone CH⋯OC and side chain tBu⋯tBu London interactions help promote helix folding of achiral NtBu peptoids’ by G. Angelici et al., Chem. Commun., 2016, 52, 4573–4576.
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Affiliation(s)
- G. Angelici
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| | | | - O. Roy
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| | - S. Faure
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| | - C. Didierjean
- LCM3B
- Université de Lorraine
- UMR CNRS 7036 CRM2
- F-54506 Vandoeuvre-lès-Nancy
- France
| | - L. Jouffret
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| | - F. Jolibois
- Université de Toulouse-INSA-UPS
- LPCNO
- CNRS UMR 5215
- Toulouse
- France
| | - L. Perrin
- ICBMS UMR 5246
- Université de Lyon
- 69622 Villeurbanne cedex
- France
| | - C. Taillefumier
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| |
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