1
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Durin G, Romero RM, Godou T, Chauvier C, Thuéry P, Nicolas E, Cantat T. Formoxyboranes as hydroborane surrogates for the catalytic reduction of carbonyls through transfer hydroboration. Catal Sci Technol 2024; 14:1848-1853. [PMID: 38571548 PMCID: PMC10987016 DOI: 10.1039/d3cy01702h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 02/13/2024] [Indexed: 04/05/2024]
Abstract
A new class of Lewis base stabilized formoxyboranes demonstrates the feasibility of catalytic transfer hydroboration. In the presence of a ruthenium catalyst, they have shown broad applicability for reducing carbonyl compounds. Various borylated alcohols are obtained in high selectivity and yields up to 99%, tolerating several functional groups. Computational studies enabled to propose a mechanism for this transformation, revealing the role of the ruthenium catalyst and the absence of hydroborane intermediates.
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Affiliation(s)
- Gabriel Durin
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay 91191 Gif-sur-Yvette Cedex France
| | - R Martin Romero
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay 91191 Gif-sur-Yvette Cedex France
| | - Timothé Godou
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay 91191 Gif-sur-Yvette Cedex France
| | - Clément Chauvier
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay 91191 Gif-sur-Yvette Cedex France
| | - Pierre Thuéry
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay 91191 Gif-sur-Yvette Cedex France
| | - Emmanuel Nicolas
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay 91191 Gif-sur-Yvette Cedex France
| | - Thibault Cantat
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay 91191 Gif-sur-Yvette Cedex France
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2
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Baudet J, Lesur E, Ribéraud M, Chevalier A, D'Anfray T, Thuéry P, Audisio D, Taran F. Synthesis of sydnonimines from sydnones and their use for bioorthogonal release of isocyanates in cells. Chem Commun (Camb) 2024. [PMID: 38451232 DOI: 10.1039/d4cc00490f] [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: 03/08/2024]
Abstract
In this article, we report the synthesis of sydnonimines from sydnones and their use as dipoles for fast click-and-release reactions. The process relies on nucleophilic aromatic substitution of aliphatic and aromatic amines with triflated sydnones. This new methodology allowed the preparation of functionalised sydnonimine probes that are otherwise difficult to prepare. These probes were then used to release a drug and a fluorescent aromatic isocyanate inside living cells.
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Affiliation(s)
- Judith Baudet
- Département Médicaments et Technologies pour la Santé (DMTS), CEA, INRAE, SCBM, Université Paris Saclay, Gif-sur-Yvette 91191, France.
| | - Emilie Lesur
- Département Médicaments et Technologies pour la Santé (DMTS), CEA, INRAE, SCBM, Université Paris Saclay, Gif-sur-Yvette 91191, France.
| | - Maxime Ribéraud
- Département Médicaments et Technologies pour la Santé (DMTS), CEA, INRAE, SCBM, Université Paris Saclay, Gif-sur-Yvette 91191, France.
| | - Arnaud Chevalier
- Institut de Chimie des Substances Naturelles, CNRS, UPR 2301, Université Paris-Saclay, 91198, Gif-sur-Yvette, France
| | - Timothée D'Anfray
- Département Médicaments et Technologies pour la Santé (DMTS), CEA, INRAE, SCBM, Université Paris Saclay, Gif-sur-Yvette 91191, France.
| | - Pierre Thuéry
- CEA, CNRS, NIMBE, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Davide Audisio
- Département Médicaments et Technologies pour la Santé (DMTS), CEA, INRAE, SCBM, Université Paris Saclay, Gif-sur-Yvette 91191, France.
| | - Frédéric Taran
- Département Médicaments et Technologies pour la Santé (DMTS), CEA, INRAE, SCBM, Université Paris Saclay, Gif-sur-Yvette 91191, France.
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3
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Pietraru MH, Ponsard L, Lentz N, Thuéry P, Nicolas E, Cantat T. Fluorophosphoniums as Lewis acids in organometallic catalysis: application to the carbonylation of β-lactones. Chem Commun (Camb) 2024; 60:1043-1046. [PMID: 38174921 DOI: 10.1039/d3cc04282k] [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: 01/05/2024]
Abstract
We describe the synthesis and characterisation of four organic Lewis acids based on fluorophosphoniums, with tetracarbonyl cobaltate as the counter-anion: [R3PF]+[Co(CO)4]- (with R = o-Tol, Cy, iPr, and tBu). Their catalytic activity was investigated for the carbonylation of β-lactones to succinic anhydrides. In the presence of [tBu3PF]+[Co(CO)4]- IV (3 mol%), 90% of succinic anhydride was afforded from β-propiolactone after 16 h at 80 °C, at a very mild pressure of 2 bar of carbon monoxide. Our study sets the first example of the use of a main-group cation as a Lewis acidic partner in the cobalt-catalyzed carbonylation of β-lactones.
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Affiliation(s)
| | - Louise Ponsard
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France.
| | - Nicolas Lentz
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France.
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France.
| | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France.
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France.
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4
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Louis M, Force G, D'Anfray T, Bourgeat E, Romero E, Thuéry P, Audisio D, Sallustrau A, Taran F. Exploration of the Copper-Catalyzed Sydnone and Sydnonimine-Alkyne Cycloaddition Reactions by High-Throughput Experimentation. Chemistry 2024; 30:e202302713. [PMID: 37772346 DOI: 10.1002/chem.202302713] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/22/2023] [Accepted: 09/29/2023] [Indexed: 09/30/2023]
Abstract
The reactivity of sydnones and sydnonimines toward terminal alkynes under copper catalysis has been explored using High-Throughput-Experimentation. A large panel of ligands and reaction conditions have been tested to optimize the copper-catalyzed sydnone click reaction discovered by our group ten years ago. This screening approach led to the identification of new ligands, which boosted the catalytic properties of copper and allowed the discovery of a new copper-catalyzed click-and-release reaction involving sydnonimines. This reaction allowed chemoselective ligation of terminal alkynes with sydnonimines and, simultaneously, the release of an isocyanate fragment molecule that can be used for further transformations.
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Affiliation(s)
- Manon Louis
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
| | - Guillaume Force
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
| | - Timothée D'Anfray
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
| | - Emma Bourgeat
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
| | - Eugénie Romero
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | - Davide Audisio
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
| | - Antoine Sallustrau
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
| | - Frédéric Taran
- CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, 91191, Gif-sur-Yvette, France
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Durin G, Berthet JC, Thuéry P, Nicolas E, Cantat T. Metal-Free Catalytic Hydrogenolysis of Chlorosilanes into Hydrosilanes with "Inverse" Frustrated Lewis Pairs. Chemistry 2023; 29:e202302155. [PMID: 37665089 DOI: 10.1002/chem.202302155] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 09/05/2023]
Abstract
The challenging metal-free catalytic hydrogenolysis of silyl chlorides to hydrosilanes is unlocked by using an inverse frustrated Lewis pair (FLP), combining a mild Lewis acid (Cy2 BCl) and a strong phosphazene base (BTPP) in mild conditions (10 bar of H2 , r. t.). In the presence of a stoichiometric amount of the base, the hydrosilanes R3 SiH (R=Me, Et, Ph) are generated in moderate to high yields (up to 95 %) from their chlorinated counterparts. A selective formation of the valuable difunctional monohydride Me2 SiHCl is also obtained from Me2 SiCl2 . A mechanism is proposed based on stoichiometric experiments and DFT calculations; it highlights the critical role of borohydride species generated by the heterolytic splitting of H2 .
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Affiliation(s)
- Gabriel Durin
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | | | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
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6
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Coehlo M, Thuéry P, Pieters G. Chiral perturbation on single benzene-based fluorophores: A structure/(chir)optical activity relationship study. Chirality 2023; 35:796-804. [PMID: 37161511 DOI: 10.1002/chir.23577] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 04/20/2023] [Accepted: 04/22/2023] [Indexed: 05/11/2023]
Abstract
In this paper, we describe the synthesis and the (chir)optical properties of a novel series of circularly polarized luminescent emitters. These molecules involve a compact single benzene-based donor-acceptor fluorophore composed of two cyclic alkylamines as electron donors and a phthalonitrile moiety as electron acceptor linked to a configurationally stable BINOL acting as a chiral perturbation unit. These new compounds display fair quantum yields (up to 66%) with emission maxima around 500 nm in toluene solutions, and the study of their chiroptical properties has shown that the cyclic alkylamine's ring size affects significantly the luminescence dissymmetry factors, reaching 2.2 × 10-3 for the larger cyclic alkylamine moieties.
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Affiliation(s)
- Max Coehlo
- Université Paris-Saclay, CEA, INRAE, DMTS, SCBM, Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette, France
| | - Grégory Pieters
- Université Paris-Saclay, CEA, INRAE, DMTS, SCBM, Gif-sur-Yvette, France
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7
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Kusumoto S, Inaba K, Suda H, Nakaya M, Tokunaga R, Thuéry P, Haruki R, Kanazawa T, Nozawa S, Kim Y, Hayami S, Koide Y. Cooperative Spin-State Switching and Vapochromism of Mononuclear Ni(II) Complexes by Pyridine Coordination/Decoordination. Inorg Chem 2023; 62:16222-16227. [PMID: 37724933 DOI: 10.1021/acs.inorgchem.3c02776] [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: 09/21/2023]
Abstract
Two mononuclear Ni(II) complexes (1 and 2) have been found to display color changes upon coordination/decoordination of pyridine, resulting in their structural transformation between square-planar and octahedral geometries as well as a change in their spin state. Compound 1 changes between red (1r) and yellow (1y) upon exposure to or elimination of pyridine, while 2 undergoes a two-step transformation, changing orange 2o (S = 0) ⇄ gray 2g' (S = 1) → yellow 2y' (S = 1) depending on the reaction time. The first step (2o → 2g') takes less than 45 min, which is significantly faster than the previously reported reaction time of 1 day for a Ni(II) complex/pyridine vapor system. Compound 2o reacting with pyridine can be easily prepared by dispersing 2g in methanol instead of annealing at high temperatures (130 °C), which can be applied to develop chemical sensors for pyridine utilizing color changes and/or magnetic switching.
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Affiliation(s)
- Sotaro Kusumoto
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Kazumasa Inaba
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Harutoshi Suda
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Manabu Nakaya
- Department of Chemistry, Faculty of Science, Josai University, 1-1 Keyakidai, Sakado, Saitama 350-0295, Japan
| | - Ryuya Tokunaga
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Rie Haruki
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
| | - Tomoki Kanazawa
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
| | - Shunsuke Nozawa
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
| | - Yang Kim
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
- Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yoshihiro Koide
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
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Kusumoto S, Atoini Y, Koide Y, Chainok K, Hayami S, Kim Y, Harrowfield J, Thuéry P. Nanotubule inclusion in the channels formed by a six-fold interpenetrated, triperiodic framework. Chem Commun (Camb) 2023; 59:10004-10007. [PMID: 37522165 DOI: 10.1039/d3cc02636a] [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: 08/01/2023]
Abstract
When reacted together with uranyl ions under solvo-hydrothermal conditions, a bis(pyridiniumcarboxylate) zwitterion (L) and tricarballylic acid (H3tca) give the complex [NH4]2[UO2(L)2][UO2(tca)]4·2H2O (1). The two ligands are segregated into different units, an anionic nanotubule for tca3- and a six-fold interpenetrated cationic framework with lvt topology for L. The entangled framework defines large channels which contain the square-profile nanotubules. Complex 1 has a photoluminescence quantum yield of 19% and its emission spectrum shows the superposition of the signals due to the two independent species.
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Affiliation(s)
- Sotaro Kusumoto
- Department of Material & Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Youssef Atoini
- Technical University of Munich, Campus Straubing, Schulgasse 22, Straubing 94315, Germany
| | - Yoshihiro Koide
- Department of Material & Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Kittipong Chainok
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan.
| | - Yang Kim
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan.
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 allée Gaspard Monge, Strasbourg 67083, France.
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France.
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Kusumoto S, Atoini Y, Masuda S, Koide Y, Chainok K, Kim Y, Harrowfield J, Thuéry P. Woven, Polycatenated, or Cage Structures: Effect of Modulation of Ligand Curvature in Heteroleptic Uranyl Ion Complexes. Inorg Chem 2023; 62:7803-7813. [PMID: 37167333 DOI: 10.1021/acs.inorgchem.3c00432] [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: 05/13/2023]
Abstract
Combining the flexible zwitterionic dicarboxylate 4,4'-bis(2-carboxylatoethyl)-4,4'-bipyridinium (L) and the anionic dicarboxylate ligands isophthalate (ipht2-) and 1,2-, 1,3-, or 1,4-phenylenediacetate (1,2-, 1,3-, and 1,4-pda2-), of varying shape and curvature, has allowed isolation of five uranyl ion complexes by synthesis under solvo-hydrothermal conditions. [(UO2)2(L)(ipht)2] (1) and [(UO2)2(L)(1,2-pda)2]·2H2O (2) have the same stoichiometry, and both crystallize as monoperiodic coordination polymers containing two uranyl-(anionic carboxylate) strands united by L linkers into a wide ribbon, all ligands being in the divergent conformation. Complex 3, [(UO2)2(L)(1,3-pda)2]·0.5CH3CN, with the same stoichiometry but ligands in a convergent conformation, is a discrete, binuclear species which is the first example of a heteroleptic uranyl carboxylate coordination cage. With all ligands in a divergent conformation, [(UO2)2(L)(1,4-pda)(1,4-pdaH)2] (4) crystallizes as a sinuous and thread-like monoperiodic polymer; two families of chains run along different directions and are woven into diperiodic layers. Modification of the synthetic conditions leads to [(UO2)4(LH)2(1,4-pda)5]·H2O·2CH3CN (5), a monoperiodic polymer based on tetranuclear (UO2)4(1,4-pda)4 rings; intrachain hydrogen bonding of the terminal LH+ ligands results in diperiodic network formation through parallel polycatenation involving the tetranuclear rings and the LH+ rods. Complexes 1-3 and 5 are emissive, with complex 2 having the highest photoluminescence quantum yield (19%), and their spectra show the maxima positions usual for tris-κ2O,O'-chelated uranyl cations.
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Affiliation(s)
- Sotaro Kusumoto
- Department of Material and Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Youssef Atoini
- Technical University of Munich, Campus Straubing, Schulgasse 22, 94315 Straubing, Germany
| | - Shunya Masuda
- Department of Material and Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Yoshihiro Koide
- Department of Material and Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Kittipong Chainok
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand
| | - Yang Kim
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 allée Gaspard Monge, 67083 Strasbourg, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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Kusumoto S, Atoini Y, Masuda S, Koide Y, Kim JY, Hayami S, Kim Y, Harrowfield J, Thuéry P. Flexible Aliphatic Diammonioacetates as Zwitterionic Ligands in UO 22+ Complexes: Diverse Topologies and Interpenetrated Structures. Inorg Chem 2023; 62:3929-3946. [PMID: 36811464 DOI: 10.1021/acs.inorgchem.2c04321] [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: 02/24/2023]
Abstract
N,N,N',N'-Tetramethylethane-1,2-diammonioacetate (L1) and N,N,N',N'-tetramethylpropane-1,3-diammonioacetate (L2) are two flexible zwitterionic dicarboxylates which have been used as ligands for the uranyl ion, 12 complexes having been obtained from their coupling to diverse anions, mostly anionic polycarboxylates, or oxo, hydroxo and chlorido donors. The protonated zwitterion is a simple counterion in [H2L1][UO2(2,6-pydc)2] (1), where 2,6-pydc2- is 2,6-pyridinedicarboxylate, but it is deprotonated and coordinated in all the other complexes. [(UO2)2(L2)(2,4-pydcH)4] (2), where 2,4-pydc2- is 2,4-pyridinedicarboxylate, is a discrete, binuclear complex due to the terminal nature of the partially deprotonated anionic ligands. [(UO2)2(L1)(ipht)2]·4H2O (3) and [(UO2)2(L1)(pda)2] (4), where ipht2- and pda2- are isophthalate and 1,4-phenylenediacetate, are monoperiodic coordination polymers in which central L1 bridges connect two lateral strands. Oxalate anions (ox2-) generated in situ give [(UO2)2(L1)(ox)2] (5) a diperiodic network with the hcb topology. [(UO2)2(L2)(ipht)2]·H2O (6) differs from 3 in being a diperiodic network with the V2O5 topological type. [(UO2)2(L1)(2,5-pydc)2]·4H2O (7), where 2,5-pydc2- is 2,5-pyridinedicarboxylate, is a hcb network with a square-wave profile, while [(UO2)2(L1)(dnhpa)2] (8), where dnhpa2- is 3,5-dinitro-2-hydroxyphenoxyacetate, formed in situ from 1,2-phenylenedioxydiacetic acid, has the same topology but a strongly corrugated shape leading to interdigitation of layers. (2R,3R,4S,5S)-Tetrahydrofurantetracarboxylic acid (thftcH4) is only partially deprotonated in [(UO2)3(L1)(thftcH)2(H2O)] (9), which crystallizes as a diperiodic polymer with the fes topology. [(UO2)2Cl2(L1)3][(UO2Cl3)2(L1)] (10) is an ionic compound in which discrete, binuclear anions cross the cells of the cationic hcb network. 2,5-Thiophenediacetate (tdc2-) is peculiar in promoting self-sorting of the ligands in the ionic complex [(UO2)5(L1)7(tdc)(H2O)][(UO2)2(tdc)3]4·CH3CN·12H2O (11), which is the first example of heterointerpenetration in uranyl chemistry, involving a triperiodic, cationic framework and diperiodic, anionic hcb networks. Finally, [(UO2)7(O)3(OH)4.3Cl2.7(L2)2]Cl·7H2O (12) crystallizes as a 2-fold interpenetrated, triperiodic framework in which chlorouranate undulating monoperiodic subunits are bridged by the L2 ligands. Complexes 1, 2, 3, and 7 are emissive with photoluminescence quantum yields in the range of 8-24%, and their solid-state emission spectra show the usual dependence on number and nature of donor atoms.
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Affiliation(s)
- Sotaro Kusumoto
- Department of Material and Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Youssef Atoini
- Technical University of Munich, Campus Straubing, Schulgasse 22, 94315 Straubing, Germany
| | - Shunya Masuda
- Department of Material and Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Yoshihiro Koide
- Department of Material and Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Jee Young Kim
- Department of Food and Nutrition, Kosin University, 194 Wachiro, Yongdo-Gu, Busan 49104, South Korea
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yang Kim
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 allée Gaspard Monge, 67083 Strasbourg, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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11
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Bohn A, Moreno JJ, Thuéry P, Robert M, Rivada-Wheelaghan O. Electrocatalytic CO 2 Reduction with a Binuclear Bis-Terpyridine Pyrazole-Bridged Cobalt Complex. Chemistry 2023; 29:e202202361. [PMID: 36330884 PMCID: PMC10107111 DOI: 10.1002/chem.202202361] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/30/2022] [Accepted: 11/04/2022] [Indexed: 11/06/2022]
Abstract
A pyrazole-based ligand substituted with terpyridine groups at the 3 and 5 positions has been synthesized to form the dinuclear cobalt complex 1, that electrocatalytically reduces carbon dioxide (CO2 ) to carbon monoxide (CO) in the presence of Brønsted acids in DMF. Chemical, electrochemical and UV-vis spectro-electrochemical studies under inert atmosphere indicate pairwise reduction processes of complex 1. Infrared spectro-electrochemical studies under CO2 and CO atmosphere are consistent with a reduced CO-containing dicobalt complex which results from the electroreduction of CO2 . In the presence of trifluoroethanol (TFE), electrocatalytic studies revealed single-site mechanism with up to 94 % selectivity towards CO formation when 1.47 M TFE were present, at -1.35 V vs. Saturated Calomel Electrode in DMF (0.39 V overpotential). The low faradaic efficiencies obtained (<50 %) are attributed to the generation of CO-containing species formed during the electrocatalytic process, which inhibit the reduction of CO2 .
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Affiliation(s)
- Antoine Bohn
- Laboratoire d'Electrochimie Moléculaire, Université Paris Cité, CNRS, 75006, Paris, France
| | - Juan José Moreno
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica, Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla, Avenida Américo Vespucio 49, 41092, Sevilla, Spain
| | - Pierre Thuéry
- NIMBE, Université Paris-Saclay, CEA, CNRS, 91191, Gif-sur-Yvette, France
| | - Marc Robert
- Laboratoire d'Electrochimie Moléculaire, Université Paris Cité, CNRS, 75006, Paris, France.,Institut Universitaire de France (IUF), 75005, Paris, France
| | - Orestes Rivada-Wheelaghan
- Laboratoire d'Electrochimie Moléculaire, Université Paris Cité, CNRS, 75006, Paris, France.,Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica, Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla, Avenida Américo Vespucio 49, 41092, Sevilla, Spain
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12
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Durin G, Fontaine A, Berthet JC, Nicolas E, Thuéry P, Cantat T. Corrigendum: Metal-Free Catalytic Hydrogenolysis of Silyl Triflates and Halides into Hydrosilanes. Angew Chem Int Ed Engl 2023; 62:e202216406. [PMID: 36631253 DOI: 10.1002/anie.202216406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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13
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Ribéraud M, Porte K, Chevalier A, Madegard L, Rachet A, Delaunay-Moisan A, Vinchon F, Thuéry P, Chiappetta G, Champagne PA, Pieters G, Audisio D, Taran F. Fast and Bioorthogonal Release of Isocyanates in Living Cells from Iminosydnones and Cycloalkynes. J Am Chem Soc 2023; 145:2219-2229. [PMID: 36656821 DOI: 10.1021/jacs.2c09865] [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: 01/20/2023]
Abstract
Bioorthogonal click-and-release reactions are powerful tools for chemical biology, allowing, for example, the selective release of drugs in biological media, including inside animals. Here, we developed two new families of iminosydnone mesoionic reactants that allow a bioorthogonal release of electrophilic species under physiological conditions. Their synthesis and reactivities as dipoles in cycloaddition reactions with strained alkynes have been studied in detail. Whereas the impact of the pH on the reaction kinetics was demonstrated experimentally, theoretical calculations suggest that the newly designed dipoles display reduced resonance stabilization energies compared to previously described iminosydnones, explaining their higher reactivity. These mesoionic compounds react smoothly with cycloalkynes under physiological, copper-free reaction conditions to form a click pyrazole product together with a released alkyl- or aryl-isocyanate. With rate constants up to 1000 M-1 s-1, this click-and-release reaction is among the fastest described to date and represents the first bioorthogonal process allowing the release of isocyanate electrophiles inside living cells, offering interesting perspectives in chemical biology.
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Affiliation(s)
- Maxime Ribéraud
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191 Gif-sur-Yvette, France
| | - Karine Porte
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191 Gif-sur-Yvette, France
| | - Arnaud Chevalier
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles, UPR 2301, 91198 Gif-sur-Yvette, France
| | - Léa Madegard
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191 Gif-sur-Yvette, France
| | - Aurélie Rachet
- Université Paris Saclay, CEA, Institut de Biologie Intégrative de la Cellule (I2BC), 91191 Gif-sur-Yvette, France
| | - Agnès Delaunay-Moisan
- Université Paris Saclay, CEA, Institut de Biologie Intégrative de la Cellule (I2BC), 91191 Gif-sur-Yvette, France
| | - Florian Vinchon
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Giovanni Chiappetta
- Biological Mass Spectrometry and Proteomics Group, SMBP, PDC CNRS UMR, 8249, ESPCI Paris, Université PSL, 10 rue Vauquelin, 75005 Paris, France
| | - Pier Alexandre Champagne
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, New Jersey 07102, United States
| | - Grégory Pieters
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191 Gif-sur-Yvette, France
| | - Davide Audisio
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191 Gif-sur-Yvette, France
| | - Frédéric Taran
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191 Gif-sur-Yvette, France
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Thuéry P, Harrowfield J. (R,R)-Tartrate as a polytopic ligand for UO22+: mono- and diperiodic coordination polymers including di- and tetranuclear subunits. Polyhedron 2023. [DOI: 10.1016/j.poly.2023.116346] [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: 02/22/2023]
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Durin G, Fontaine A, Berthet J, Nicolas E, Thuéry P, Cantat T. Berichtigung: Metal‐Free Catalytic Hydrogenolysis of Silyl Triflates and Halides into Hydrosilanes. Angew Chem Int Ed Engl 2023. [DOI: 10.1002/ange.202216406] [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: 01/13/2023]
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16
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Thuéry P, Harrowfield J. Two protons masquerading as a metal ion? Anionic coordination polymers of uranyl ion and tetrahydrofurantetracarboxylate with protonated or metal-complexed azamacrocyclic cations. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2161375] [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: 12/29/2022]
Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette, France
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Thuéry P, Harrowfield J. Anionic uranyl ion complexes with pyrazinetetracarboxylate: Influence of structure-directing cations. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116118] [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: 10/31/2022]
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18
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Kusumoto S, Atoini Y, Masuda S, Kim JY, Hayami S, Kim Y, Harrowfield J, Thuéry P. Zwitterionic and Anionic Polycarboxylates as Coligands in Uranyl Ion Complexes, and Their Influence on Periodicity and Topology. Inorg Chem 2022; 61:15182-15203. [PMID: 36083206 DOI: 10.1021/acs.inorgchem.2c02426] [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: 12/14/2022]
Abstract
The three zwitterionic di- and tricarboxylate ligands 1,1'-[(2,3,5,6-tetramethylbenzene-1,4-diyl)bis(methylene)]bis(pyridin-1-ium-4-carboxylate) (pL1), 1,1'-[(2,3,5,6-tetramethylbenzene-1,4-diyl)bis(methylene)]bis(pyridin-1-ium-3-carboxylate) (mL1), and 1,1',1″-[(2,4,6-trimethylbenzene-1,3,5-triyl)tris(methylene)]tris(pyridin-1-ium-4-carboxylate) (L2) have been used as ligands to synthesize a series of 15 uranyl ion complexes involving various anionic coligands, in most cases polycarboxylates. [(UO2)2(pL1)2(cbtc)(H2O)2]·10H2O (1, cbtc4- = cis,trans,cis-1,2,3,4-cyclobutanetetracarboxylate) is a discrete, dinuclear ring-shaped complex with a central cbtc4- pillar. While [UO2(pL1)(NO3)2] (2), [UO2(pL1)(OAc)2] (3), and [UO2(pL1)(HCOO)2] (4) are simple chains, [(UO2)2(mL1)(1,3-pda)2] (5, 1,3-pda2- = 1,3-phenylenediacetate) is a daisy chain and [UO2(pL1)(pdda)]3·10H2O (6, pdda2- = 1,2-phenylenedioxydiacetate) is a double-stranded, ribbon-like chain. Both [UO2(pL1)(pht)]·5H2O (7, pht2- = phthalate) and [(UO2)3(mL1)(pht)2(OH)2] (8) crystallize as diperiodic networks with the sql topology, the latter involving hydroxo-bridged trinuclear nodes. [(UO2)2(pL1)(c/t-1,3-chdc)2] (9, c/t-1,3-chdc2- = cis/trans-1,3-cyclohexanedicarboxylate) and [UO2(pL1)(t-1,4-chdc)]·1.5H2O (10, t-1,4-chdc2- = trans-1,4-cyclohexanedicarboxylate) are also diperiodic, with the V2O5 and sql topologies, respectively. Both [(UO2)2(mL1)(c/t-1,4-chdc)2] (11) and [(UO2)2(pL1)(1,2-pda)2] (12, 1,2-pda2- = 1,2-phenylenediacetate) crystallize as diperiodic networks with hcb topology, and they display threefold parallel interpenetration. [HL2][(UO2)3(L2)(adc)3]Br (13, adc2- = 1,3-adamantanedicarboxylate) contains a very corrugated hcb network with two different kinds of cells, and the uncoordinated HL2+ molecule associates with the coordinated L2 to form a capsule containing the bromide anion. [(UO2)2(pL1)(kpim)2] (14, kpim2- = 4-ketopimelate) is a three-periodic framework with pL1 molecules pillaring fes diperiodic subunits, whereas [(UO2)2(L2)2(t-1,4-chdc)](NO3)1.7Br0.3·6H2O (15), the only cationic complex in the series, is a triperiodic framework with dmc topology and t-1,4-chdc2- anions pillaring fes diperiodic subunits. Solid-state emission spectra and photoluminescence quantum yields are reported for all complexes.
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Affiliation(s)
- Sotaro Kusumoto
- Department of Material & Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Youssef Atoini
- Technical University of Munich Campus Straubing, Schulgasse 22, 94315 Straubing, Germany
| | - Shunya Masuda
- Department of Material & Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Jee Young Kim
- Department of Food and Nutrition, Kosin University, 194 Wachiro, Yongdo-Gu, Busan 49104, South Korea
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yang Kim
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Jack Harrowfield
- ISIS, Université de Strasbourg, 8 allée Gaspard Monge, 67083 Strasbourg, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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Thuéry P, Harrowfield J. Ni(2,2':6',2″-Terpyridine-4'-carboxylate) 2 Zwitterions and Carboxylate Polyanions in Mixed-Ligand Uranyl Ion Complexes with a Wide Range of Topologies. Inorg Chem 2022; 61:9725-9745. [PMID: 35687129 DOI: 10.1021/acs.inorgchem.2c01220] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The zwitterionic complex formed by NiII and 2,2':6',2″-terpyridine-4'-carboxylate, Ni(tpyc)2, has been used as a coligand with a diverse group of polycarboxylates in uranyl ion complexes synthesized under solvo-hydrothermal conditions, thus giving a series of 14 mixed ligand, heterometallic compounds. Both [(UO2)2(c-1,2-chdc)Ni(tpyc)2(NO3)2]2·4CH3CN (1) and [(UO2)2(tdc)Ni(tpyc)2(NO3)2]2 (2), where c-1,2-chdc2- is cis-1,2-cyclohexanedicarboxylate and tdc2- is 2,5-thiophenedicarboxylate, display discrete U4Ni2 dinickelatetrauranacycles, a motif which is also found as part of a daisychain coordination polymer in [(UO2)4(bdc)3Ni2(tpyc)4(NO3)2]·2CH3CN·2H2O (3), where bdc2- is 1,4-benzenedicarboxylate. Similar U4Ni2 rings associate to form a nanotubular polymer in [(UO2)2(tca)Ni(tpyc)2(NO3)]·2CH3CN·2H2O (4), where tca3- is tricarballylate. [(UO2)2(1,2-pda) (1,2-pdaH)Ni(tpyc)2(NO3)]·CH3CN (5), where 1,2-pda2- is 1,2-phenylenediacetate, crystallizes as a meander-like chain in which each bent section can be seen as an open, semi-U4Ni2 ring. Oxalate (ox2-) gives [(UO2)2(ox)2Ni(tpyc)2] (6), a monoperiodic polymer containing smaller U4Ni rings, while 1,2,3-benzenetricarboxylate (1,2,3-btc3-) and citrate (citH3-) give [Ni(tpycH)(H2O)3][UO2(1,2,3-btc)]2·2H2O (7) and [UO2Ni2(tpyc)4][UO2(citH)]2 (8), two complexes with charge separation, the latter displaying one-periodic + two-periodic semi-interpenetration. [(UO2)2(btcH)Ni(tpyc)2(NO3)] (9) and [(UO2)2(cbtcH)Ni(tpyc)2(NO3)] (10), where btc4- and cbtc4- are 1,2,3,4-butanetetracarboxylate and cis,trans,cis-1,2,3,4-cyclobutanetetracarboxylate, respectively, are diperiodic networks with hcb topology, and [(UO2)2(ndc)Ni(tpyc)2(OH)(NO3)] (11), where ndc2- is 2,6-naphthalenedicarboxylate, is a sql network containing dinuclear nodes and involving 100-membered U10Ni4 metallacyclic units. U4Ni2 rings are found in the diperiodic polymer formed in [(UO2)4(t-R-1,2-chdc)4Ni2(tpyc)4] (12), where t-R-1,2-chdc2- is trans-R,R-1,2-cyclohexanedicarboxylate, the heavily puckered sheets being interlocked. 1,3-Phenylenediacetate (1,3-pda2-) gives a very thick diperiodic polymer with KIa topology, [(UO2)4(1,3-pda)4Ni2(tpyc)4]·CH3CN·2H2O (13). A triperiodic framework is formed with nitrilotriacetate (nta3-) in [(UO2)2(nta)2Ni2(tpyc)2] (14), where NiII is found in Ni(tpyc)2 units as well as in Ni(nta)24- moieties which both act as 4-coordinated nodes.
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 Allée Gaspard Monge, Strasbourg 67083, France
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Durin G, Fontaine A, Berthet JC, Nicolas E, Thuéry P, Cantat T. Metal-Free Catalytic Hydrogenolysis of Silyl Triflates and Halides into Hydrosilanes. Angew Chem Int Ed Engl 2022; 61:e202200911. [PMID: 35315969 DOI: 10.1002/anie.202200911] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Indexed: 01/13/2023]
Abstract
The metal-free catalytic hydrogenolysis of silyl triflates and halides (I, Br) to hydrosilanes is unlocked by using arylborane Lewis acids as catalysts. In the presence of a nitrogen base, the catalyst acts as a Frustrated Lewis Pair (FLP) able to split H2 and generate a boron hydride intermediate capable of reducing (pseudo)halosilanes. This metal-free organocatalytic system is competitive with metal-based catalysts and enables the formation of a variety of hydrosilanes at room temperature in high yields (>85 %) under a low pressure of H2 (≤10 bar).
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Affiliation(s)
- Gabriel Durin
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette Cedex, France
| | - Albane Fontaine
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette Cedex, France
| | - Jean-Claude Berthet
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette Cedex, France
| | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette Cedex, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette Cedex, France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette Cedex, France
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Thuéry P, Harrowfield J. Multiple aspects of chirality in coordination polymers formed by the uranyl ion with (1R,3S)-(+)-camphorate ligands. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115764] [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: 11/26/2022]
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay CEA, CNRS, NIMBE 91191 Gif-sur-Yvette France
| | - Jack Harrowfield
- ISIS Université de Strasbourg 8 allée Gaspard Monge 67083 Strasbourg France
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Durin G, Fontaine A, Berthet J, Nicolas E, Thuéry P, Cantat T. Metal‐Free Catalytic Hydrogenolysis of Silyl Triflates and Halides into Hydrosilanes**. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200911] [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: 11/05/2022]
Affiliation(s)
- Gabriel Durin
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette Cedex France
| | - Albane Fontaine
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette Cedex France
| | | | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette Cedex France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette Cedex France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette Cedex France
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24
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Abstract
Adipic (hexane-1,6-dicarboxylic, adpH2) and trans,trans-muconic (trans,trans-hexa-2,4-diene-1,6-dicarboxylic, mucH2) acids have been reacted with uranyl cations under solvo-hydrothermal conditions, yielding nine homo- or heterometallic complexes displaying in their crystal structure the effects of the different flexibility of the ligands. The complexes [PPh4]2[(UO2)2(adp)3] (1) and [Ni(bipy)3][(UO2)2(muc)3]·5H2O (2), where bipy is 2,2'-bipyridine, crystallize as diperiodic networks with the hcb topology, the layers being strongly puckered or quasiplanar, respectively. Whereas [(UO2)2(adp)3Ni(cyclam)]·2H2O (3), where cyclam is 1,4,8,11-tetraazacyclotetradecane, crystallizes as a diperiodic network, [(UO2)2(muc)3Ni(cyclam)]·2H2O (4) is a triperiodic framework in which the NiII cations are introduced as pillars within a uranyl-muc2- framework with the mog topology. [UO2(adp)(HCOO)2Cu(R,S-Me6cyclam)]·2H2O (5), where R,S-Me6cyclam is 7(R),14(S)-5,5,7,12,12,14-hexamethylcyclam, is a diperiodic assembly with the sql topology, and it crystallizes together with [H2NMe2]2[(UO2)2(adp)3] (6), a highly corrugated hcb network with a square-wave profile, which displays 3-fold parallel interpenetration. In contrast, [(UO2)3(muc)2(O)2Cu(R,S-Me6cyclam)] (7) is a diperiodic assembly containing hexanuclear, μ3-oxido-bridged secondary building units which are the nodes of a network with the hxl topology. The two related complexes [PPh3Me]2[(UO2)2(adp)3]·4H2O (8) and [PPh3Me]2[(UO2)2(muc)3]·H2O (9) crystallize as hcb networks, but their different shapes, undulated or quasiplanar, respectively, result in different entanglements, 2-fold parallel interpenetration in 8 and 2-fold inclined 2D → 3D polycatenation in 9.
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 allée Gaspard Monge, 67083 Strasbourg, France
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25
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Kusumoto S, Atoini Y, Masuda S, Koide Y, Kim JY, Hayami S, Kim Y, Harrowfield J, Thuéry P. Varied role of organic carboxylate dizwitterions and anionic donors in mixed-ligand uranyl ion coordination polymers. CrystEngComm 2022. [DOI: 10.1039/d2ce01187e] [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
Two organic dizwitterions were combined with various anionic donors to generate a series of five uranyl ion complexes crystallizing as mono- or diperiodic coordination polymers, with separation into two distinct networks in one case.
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Affiliation(s)
- Sotaro Kusumoto
- Department of Material & Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Youssef Atoini
- Technical University of Munich, Campus Straubing, Schulgasse 22, 94315 Straubing, Germany
| | - Shunya Masuda
- Department of Material & Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Yoshihiro Koide
- Department of Material & Life Chemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Jee Young Kim
- Department of Food and Nutrition, Kosin University, 194 Wachiro, Yongdo-Gu, Busan 49104, South Korea
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yang Kim
- Department of Chemistry, Graduate School of Science and Technology, Institute of Industrial Nanomaterials (IINa), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Jack Harrowfield
- ISIS, Université de Strasbourg, 8 Allée Gaspard Monge, 67083 Strasbourg, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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26
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Abstract
Uranyl ion complexes with long-chain, saturated or unsaturated aliphatic dicarboxylate ligands illustrate how solvo-hydrothermal synthetic conditions sometimes result in the formation of species different from those hoped for.
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Affiliation(s)
- Jack Harrowfield
- ISIS, Université de Strasbourg, 8 allée Gaspard Monge, 67083 Strasbourg, France
| | - Youssef Atoini
- Biogenic Functional Materials Group, Technical University of Munich, Campus Straubing, Schulgasse 22, 94315 Straubing, Germany
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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27
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay CEA, CNRS, NIMBE 91191 Gif-sur-Yvette France
| | - Jack Harrowfield
- ISIS Université de Strasbourg 8 allée Gaspard Monge 67083 Strasbourg France
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28
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Durin G, Berthet JC, Nicolas E, Thuéry P, Cantat T. The Role of (tBuPOCOP)Ir(I) and Iridium(III) Pincer Complexes in the Catalytic Hydrogenolysis of Silyl Triflates into Hydrosilanes. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00576] [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: 11/29/2022]
Affiliation(s)
- Gabriel Durin
- Université Paris-Saclay, CEA, CNRS, NIMBE, CEDEX 91191 Gif-sur-Yvette, France
| | - Jean-Claude Berthet
- Université Paris-Saclay, CEA, CNRS, NIMBE, CEDEX 91191 Gif-sur-Yvette, France
| | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE, CEDEX 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, CEDEX 91191 Gif-sur-Yvette, France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, CEDEX 91191 Gif-sur-Yvette, France
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29
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Abstract
Catalytic transformation of oxygenated compounds is challenging in f-element chemistry due to the high oxophilicity of the f-block metals. We report here the first Meerwein-Ponndorf-Verley (MPV) reduction of carbonyl substrates with uranium-based catalysts, in particular from a series of uranyl(VI) compounds where [UO2(OTf)2] (1) displays the greatest efficiency (OTf = trifluoromethanesulfonate). [UO2(OTf)2] reduces a series of aromatic and aliphatic aldehydes and ketones into their corresponding alcohols with moderate to excellent yields, using iPrOH as a solvent and a reductant. The reaction proceeds under mild conditions (80 °C) with an optimized catalytic charge of 2.3 mol % and KOiPr as a cocatalyst. The reduction of aldehydes (1-10 h) is faster than that of ketones (>15 h). NMR investigations clearly evidence the formation of hemiacetal intermediates with aldehydes, while they are not formed with ketones.
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Affiliation(s)
- Marie Kobylarski
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Louis Monsigny
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | | | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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30
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Adenot A, Anthore-Dalion L, Nicolas E, Berthet JC, Thuéry P, Cantat T. A Copper(I)-Catalyzed Sulfonylative Hiyama Cross-Coupling. Chemistry 2021; 27:18047-18053. [PMID: 34652867 DOI: 10.1002/chem.202103371] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Indexed: 12/14/2022]
Abstract
An air-tolerant Cu-catalyzed sulfonylative Hiyama cross-coupling reaction enabling the formation of diaryl sulfones is described. Starting from aryl silanes, DABSO and aryliodides, the reaction tolerates a large variety of polar functional groups (amines, ketones, esters, aldehydes). Control experiments coupled with DFT calculations shed light on the mechanism, characterized by the formation of a Cu(I)-sulfinate intermediate via fast insertion of a SO2 molecule.
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Affiliation(s)
- Aurélien Adenot
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | | | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | | | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
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31
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay CEA, CNRS, NIMBE 91191 Gif-sur-Yvette France
| | - Jack Harrowfield
- ISIS Université de Strasbourg 8 allée Gaspard Monge 67083 Strasbourg France
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32
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Thuéry P, Harrowfield J. A chiral uranyl-Kemp's tricarboxylate cubic framework: structure-directing effect of counterions with three-fold rotational symmetry. Dalton Trans 2021; 50:11021-11024. [PMID: 34369541 DOI: 10.1039/d1dt02232f] [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
In the presence of PPh3Me+ cations, Kemp's tricarboxylate (kta3-) complexes the uranyl cation to give [PPh3Me][UO2(kta)] (1), a triperiodic framework with cubic symmetry and srs topology. The PPh3Me+ cation is held by weak interactions into cavities with matching three-fold rotational symmetry. Comparison with the diperiodic hemi-hydrate polymorph previously reported points to the disrupting role of OHO hydrogen bonds in the latter.
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France.
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33
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Kjellberg M, Ohleier A, Thuéry P, Nicolas E, Anthore-Dalion L, Cantat T. Photocatalytic deoxygenation of N-O bonds with rhenium complexes: from the reduction of nitrous oxide to pyridine N-oxides. Chem Sci 2021; 12:10266-10272. [PMID: 34377414 PMCID: PMC8336470 DOI: 10.1039/d1sc01974k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/24/2021] [Indexed: 11/25/2022] Open
Abstract
The accumulation of nitrogen oxides in the environment calls for new pathways to interconvert the various oxidation states of nitrogen, and especially their reduction. However, the large spectrum of reduction potentials covered by nitrogen oxides makes it difficult to find general systems capable of efficiently reducing various N-oxides. Here, photocatalysis unlocks high energy species able both to circumvent the inherent low reactivity of the greenhouse gas and oxidant N2O (E0(N2O/N2) = +1.77 V vs. SHE), and to reduce pyridine N-oxides (E1/2(pyridine N-oxide/pyridine) = −1.04 V vs. SHE). The rhenium complex [Re(4,4′-tBu-bpy)(CO)3Cl] proved to be efficient in performing both reactions under ambient conditions, enabling the deoxygenation of N2O as well as synthetically relevant and functionalized pyridine N-oxides. A rhenium-based photocatalyst enables the deoxygenation of several compounds containing N–O bonds, such as N2O and pyridine N-oxides.![]()
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Affiliation(s)
- Marianne Kjellberg
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette CEDEX France
| | - Alexia Ohleier
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette CEDEX France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette CEDEX France
| | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette CEDEX France
| | | | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette CEDEX France
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34
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Yen-Pon E, Buttard F, Frédéric L, Thuéry P, Taran F, Pieters G, Champagne PA, Audisio D. Heterohelicenes through 1,3-Dipolar Cycloaddition of Sydnones with Arynes: Synthesis, Origins of Selectivity, and Application to pH-Triggered Chiroptical Switch with CPL Sign Reversal. JACS Au 2021; 1:807-818. [PMID: 34467334 PMCID: PMC8395615 DOI: 10.1021/jacsau.1c00084] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Indexed: 05/25/2023]
Abstract
Regioselective access to heterohelicenes through the 1,3-dipolar cycloaddition of sydnones with arynes is described. Novel access to sydnones and poly(hetero)aromatic aryne precursors allowed the introduction of chemical diversity over multiple positions of the helical scaffolds. The origins of the unconventional regioselectivity during the cycloaddition steps was systematically investigated using density functional theory (DFT) calculations, unveiling the key features that control this reactivity, namely, face-to-face (π···π) or edge-to-face (C-H···π) interactions, primary orbital interactions and distortion from coplanarity in the transition structures (TSs) of the transformation. From the library of 24 derivatives synthesized, a pyridyl containing derivative displayed reversible, red-shifted, pH-triggered chiroptical switching properties, with CPL-sign reversal. It is found that protonation of the helicene causes a change of the angle between the electric and magnetic dipole moments related to the S1 → S0 transition, resulting in this rare case of reversible CPL sign inversion upon application of an external stimulus.
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Affiliation(s)
- Expédite Yen-Pon
- Université
Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage,
DMTS, Gif-sur-Yvette 91191, France
| | - Floris Buttard
- Department
of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, New Jersey 07102, United States
| | - Lucas Frédéric
- Université
Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage,
DMTS, Gif-sur-Yvette 91191, France
| | - Pierre Thuéry
- Université
Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France
| | - Frédéric Taran
- Université
Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage,
DMTS, Gif-sur-Yvette 91191, France
| | - Grégory Pieters
- Université
Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage,
DMTS, Gif-sur-Yvette 91191, France
| | - Pier Alexandre Champagne
- Department
of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, New Jersey 07102, United States
| | - Davide Audisio
- Université
Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage,
DMTS, Gif-sur-Yvette 91191, France
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35
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Aloisi A, Crochet É, Nicolas E, Berthet JC, Lescot C, Thuéry P, Cantat T. Copper–Ligand Cooperativity in H2 Activation Enables the Synthesis of Copper Hydride Complexes. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00212] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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)
- Alicia Aloisi
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Étienne Crochet
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | | | - Camille Lescot
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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36
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Abstract
Seven uranyl ion complexes have been crystallized under solvo-hydrothermal conditions from 2,5-thiophenedicarboxylic acid (tdcH2) and diverse additional, structure-directing species. [UO2(tdc)(DMF)] (1) is a two-stranded monoperiodic coordination polymer, while [PPh3Me][UO2(tdc)(HCOO)] (2) is a simple chain with terminal formate coligands. Although it is also monoperiodic, [C(NH2)3][H2NMe2]2[(UO2)3(tdc)4(HCOO)] (3) displays an alternation of tetra- and hexanuclear rings. Two-stranded subunits are bridged by oxo-coordinated NiII cations to form a diperiodic network in [UO2(tdc)2Ni(cyclam)] (4), but a homometallic sql diperiodic assembly is built in [Cu(R,S-Me6cyclam)(H2O)][UO2(tdc)2]·H2O (5), to which the counterion is hydrogen bonded only. Diperiodic networks with the hcb topology are formed in both [Zn(phen)3][(UO2)2(tdc)3]·2H2O·3CH3CN (6) and [PPh4]2[(UO2)2(tdc)3]·2H2O (7). The slightly undulating layers in 6 are crossed by oblique columns of weakly interacting counterions in polythreading-like fashion. In contrast, the larger curvature in 7 allows for three-fold, parallel 2D interpenetration to occur. These results are compared with previously reported cases of interpenetration and polycatenation in the uranyl-tdc2- system.
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 allée Gaspard Monge, 67083 Strasbourg, France
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37
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Thuéry P, Harrowfield J. Stepwise Introduction of Flexibility into Aromatic Dicarboxylates Forming Uranyl Ion Coordination Polymers: a Comparison of 2‐Carboxyphenylacetate and 1,2‐Phenylenediacetate. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100203] [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: 11/09/2022]
Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE 91191 Gif-sur-Yvette France
| | - Jack Harrowfield
- ISIS, Université de Strasbourg 8 allée Gaspard Monge 67083 Strasbourg France
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38
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Rousseau L, Touati N, Binet L, Thuéry P, Lefèvre G. Relevance of Single-Transmetalated Resting States in Iron-Mediated Cross-Couplings: Unexpected Role of σ-Donating Additives. Inorg Chem 2021; 60:7991-7997. [PMID: 33970604 DOI: 10.1021/acs.inorgchem.1c00518] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Control of the transmetalation degree of organoiron(II) species is a critical parameter in numerous Fe-catalyzed cross-couplings to ensure the success of the process. In this report, we however demonstrate that the selective formation of a monotransmetalated FeII species during the catalytic regime counterintuitively does not alone ensure an efficient suppression of the nucleophile homocoupling side reaction. It is conversely shown that a fine control of the transmetalation degree of the transient FeIII intermediates obtained after the activation of alkyl electrophiles by a single-electron transfer (SET), achievable using σ-donating additives, accounts for the selectivity of the cross-coupling pathway. This report shows for the first time that both coordination spheres of FeII resting states and FeIII short-lived intermediates must be efficiently tuned during the catalytic regime to ensure high coupling selectivities.
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Affiliation(s)
- Lidie Rousseau
- Chimie ParisTech, PSL University, CNRS, Institute of Chemistry for Life and Health Sciences, CSB2D, 75005 Paris, France.,Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette cedex, France
| | - Nadia Touati
- ChimieParisTech, Université PSL, CNRS, Institut de Recherche de Chimie-Paris, PCMTH, 75005 Paris, France
| | - Laurent Binet
- ChimieParisTech, Université PSL, CNRS, Institut de Recherche de Chimie-Paris, PCMTH, 75005 Paris, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette cedex, France
| | - Guillaume Lefèvre
- Chimie ParisTech, PSL University, CNRS, Institute of Chemistry for Life and Health Sciences, CSB2D, 75005 Paris, France
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39
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Feng M, De Oliveira J, Sallustrau A, Destro G, Thuéry P, Roy S, Cantat T, Elmore CS, Blankenstein J, Taran F, Audisio D. Direct Carbon Isotope Exchange of Pharmaceuticals via Reversible Decyanation. J Am Chem Soc 2021; 143:5659-5665. [PMID: 33825486 DOI: 10.1021/jacs.1c01923] [Citation(s) in RCA: 12] [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: 12/13/2022]
Abstract
The incorporation of carbon-14 allows tracking of organic molecules and provides vital knowledge on their fate. This information is critical in pharmaceutical development, crop science, and human food safety evaluation. Herein, a transition-metal-catalyzed procedure enabling carbon isotope exchange on aromatic nitriles is described. By utilizing the radiolabeled precursor Zn([14C]CN)2, this protocol allows the insertion of the desired carbon tag without the need for structural modifications, in a single step. By reducing synthetic costs and limiting the generation of radioactive waste, this procedure will facilitate the labeling of nitrile containing drugs and accelerate 14C-based ADME studies supporting drug development.
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Affiliation(s)
- Minghao Feng
- Université Paris Saclay, CEA, DMTS, Service de Chimie Bio-organique et Marquage, 91191 Gif-sur-Yvette, France
| | - Joao De Oliveira
- Université Paris Saclay, CEA, DMTS, Service de Chimie Bio-organique et Marquage, 91191 Gif-sur-Yvette, France.,Isotope Chemistry, Integrated Drug Discovery Sanofi R&D, 94403 Vitry-sur-Seine, France
| | - Antoine Sallustrau
- Université Paris Saclay, CEA, DMTS, Service de Chimie Bio-organique et Marquage, 91191 Gif-sur-Yvette, France
| | - Gianluca Destro
- Université Paris Saclay, CEA, DMTS, Service de Chimie Bio-organique et Marquage, 91191 Gif-sur-Yvette, France.,Université Paris Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Sebastien Roy
- Isotope Chemistry, Integrated Drug Discovery Sanofi R&D, 94403 Vitry-sur-Seine, France
| | - Thibault Cantat
- Université Paris Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Charles S Elmore
- Isotope Chemistry, Pharmaceutical Science, R&D, AstraZeneca, 43183 Gothenburg, Sweden
| | - Jorg Blankenstein
- Isotope Chemistry, Integrated Drug Discovery Sanofi R&D, 94403 Vitry-sur-Seine, France
| | - Frédéric Taran
- Université Paris Saclay, CEA, DMTS, Service de Chimie Bio-organique et Marquage, 91191 Gif-sur-Yvette, France
| | - Davide Audisio
- Université Paris Saclay, CEA, DMTS, Service de Chimie Bio-organique et Marquage, 91191 Gif-sur-Yvette, France
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Kuramitsu T, Kusumoto S, Ohmagari H, Hasegawa M, Thuéry P, Kim Y, Hayami S, Nakamura M. Coordinated Halide and Pseudo Halide‐Dependent Structures and Photoluminescence of Defective Double Cubane Zinc(II) Clusters. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001138] [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: 11/09/2022]
Affiliation(s)
- Toshiaki Kuramitsu
- Department of Chemistry Graduate School of Science and Technology Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Sotaro Kusumoto
- Department of Chemistry Graduate School of Science and Technology Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Hitomi Ohmagari
- Department of Chemistry and Biological Science College of Science and Engineering Aoyama Gakuin University Sagamihara 252-5258 Kanagawa Japan
| | - Miki Hasegawa
- Department of Chemistry and Biological Science College of Science and Engineering Aoyama Gakuin University Sagamihara 252-5258 Kanagawa Japan
| | - Pierre Thuéry
- CEA CNRS NIMBE Université Paris-Saclay 91191 Gif-sur-Yvette France
| | - Yang Kim
- Department of Chemistry Graduate School of Science and Technology Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Shinya Hayami
- Department of Chemistry Graduate School of Science and Technology Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
- Institute of Pulsed Power Science (IPPS) Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Masaaki Nakamura
- Department of Chemistry Graduate School of Science and Technology Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
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41
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Affiliation(s)
- Nicolas Lentz
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Alicia Aloisi
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Emmanuel Nicolas
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
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Abstract
Kemp's triacid (cis,cis-1,3,5-trimethylcyclohexane-1,3,5-tricarboxylic acid, H3kta) was reacted with uranyl nitrate under solvo-hydrothermal conditions in the presence of diverse counterions or additional metal cations to give eight zero- or diperiodic complexes. All the coordination polymers in the series, [PPh3Me][UO2(kta)]·0.5H2O (1), [PPh4][UO2(kta)] (2), [C(NH2)3][UO2(kta)] (3), [Cd(bipy)3][UO2(kta)]2 (4), and [Zn(phen)3][UO2(kta)]2·2H2O (5) (bipy = 2,2'-bipyridine, phen = 1,10-phenanthroline) crystallize as networks with the hcb topology, the ligand being in the chair conformation with the three carboxylate groups equatorial, except in 3, in which the axial/diequatorial boat conformation is present. Various degrees of corrugation and different arrangements of neighboring layers are observed depending on the counterion, with complexes 4 and 5, in particular, displaying cavities containing the bulky cations. [Co(en)3]2[(UO2)2(kta)(Hkta)2]2·2NMP·10H2O (6) (en = 1,2-ethanediamine; NMP = N-methyl-2-pyrrolidone) contains a metallatricyclic, tetranuclear anionic species, displaying two clefts in which the cations are held by extensive hydrogen bonding, and with the ligands in both triaxial chair and axial/diequatorial boat conformations. [(UO2)3Pb(kta)2(Hkta)(H2O)]2·1.5THF (7) (THF = tetrahydrofuran) and [(UO2)2Pb2(kta)2(Hkta)(NMP)]2 (8) are two heterometallic cage compounds containing only the convergent, triaxial chair form of the ligand, which have the same topology in spite of the different U/Pb ratio. These complexes are compared to previous ones also involving Kemp's triacid anions, and the roles of ligand conformation and of counterions in the formation of cavities, either in cage-like species or as grooves in diperiodic networks, is discussed.
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 allée Gaspard Monge, 67083 Strasbourg, France
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Thuéry P, Harrowfield J. Uranyl ion complexes with 2,2′:6′,2′′-terpyridine-4′-carboxylate. Interpenetration of networks involving “expanded ligands”. CrystEngComm 2021. [DOI: 10.1039/d1ce01215k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
2,2′:6′,2′′-Terpyridine-4′-carboxylate (tpyc−) forms both homo- and heterometallic uranyl ion complexes including a chiral, twofold interpenetrated polymer involving the “expanded ligand” Ni(tpyc)2.
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Jack Harrowfield
- Université de Strasbourg, ISIS, 8 allée Gaspard Monge, 67083 Strasbourg, France
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45
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Thuéry P, Atoini Y, Kusumoto S, Hayami S, Kim Y, Harrowfield J. Optimizing Photoluminescence Quantum Yields in Uranyl Dicarboxylate Complexes: Further Investigations of 2,5‐, 2,6‐ and 3,5‐Pyridinedicarboxylates and 2,3‐Pyrazinedicarboxylate. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000803] [Citation(s) in RCA: 7] [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: 12/17/2022]
Affiliation(s)
- Pierre Thuéry
- Université Paris‐Saclay CEA, CNRS, NIMBE 91191 Gif‐sur‐Yvette France
| | - Youssef Atoini
- ISIS Université de Strasbourg 8 allée Gaspard Monge 67083 Strasbourg France
| | - Sotaro Kusumoto
- Department of Chemistry Graduate School of Science and Technology Kumamoto University 2‐39‐1 Kurokami 860‐8555 Kumamoto, Chuo‐ku Japan
| | - Shinya Hayami
- Department of Chemistry Graduate School of Science and Technology Kumamoto University 2‐39‐1 Kurokami 860‐8555 Kumamoto, Chuo‐ku Japan
| | - Yang Kim
- Department of Chemistry Graduate School of Science and Technology Kumamoto University 2‐39‐1 Kurokami 860‐8555 Kumamoto, Chuo‐ku Japan
| | - Jack Harrowfield
- ISIS Université de Strasbourg 8 allée Gaspard Monge 67083 Strasbourg France
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Frédéric L, Desmarchelier A, Plais R, Lavnevich L, Muller G, Villafuerte C, Clavier G, Quesnel E, Racine B, Meunier-Della-Gatta S, Dognon JP, Thuéry P, Crassous J, Favereau L, Pieters G. Maximizing Chiral Perturbation on Thermally Activated Delayed Fluorescence Emitters and Elaboration of the First Top-Emission Circularly Polarized OLED. Adv Funct Mater 2020; 30:2004838. [PMID: 34566551 PMCID: PMC8459798 DOI: 10.1002/adfm.202004838] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Indexed: 05/25/2023]
Abstract
Molecular designs merging circularly polarized luminescence (CPL) and thermally activated delayed fluorescence (CP-TADF) using the concept of chiral perturbation appeared recently as a cornerstone for the development of efficient CP-organic light emitting diodes (CP-OLED). Such devices could strongly increase the energy efficiency and performances of conventional OLED displays, in which 50% of the emitted light is often lost due to the use of antiglare filters. In this context, herein, ten couples of enantiomers derived from novel chiral emitter designs are reported, exhibiting CPL, TADF, and aggregation induced enhancement emission properties (AIEE). Representing the first structure properties relationship investigation for CP-TADF materials, this thorough experimental and theoretical work highlights crucial findings on the key structural and electronic parameters (isomerism, nature of the carbazole substituents) governing the synergy between CPL and TADF properties. To conclude this study, the first top emission CP-OLED is elaborated as a new approach of generating CP light in comparison with classical bottom-emission CP-OLED architecture. Indeed, the top-emission configuration represents the only relevant device architecture for future microdisplay applications. Thereby, in addition to offer molecular guidelines to combine efficiently TADF and CPL properties, this study opens new avenues toward practical applications for CP-OLEDs.
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Affiliation(s)
- Lucas Frédéric
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS) SCBM, Gif-sur-Yvette F-91191, France
| | - Alaric Desmarchelier
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS) SCBM, Gif-sur-Yvette F-91191, France
| | - Romain Plais
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS) SCBM, Gif-sur-Yvette F-91191, France
| | - Leonid Lavnevich
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS) SCBM, Gif-sur-Yvette F-91191, France
| | - Gilles Muller
- Department of Chemistry, San Jose Staté University, One Washington Square, San José, CA 95192-0101, USA
| | - Cassie Villafuerte
- Department of Chemistry, San Jose Staté University, One Washington Square, San José, CA 95192-0101, USA
| | - Gilles Clavier
- Université Paris-Saclay, ENS Paris-Saclay, CNRS, PPSM, Cachan 94235, France
| | - Etienne Quesnel
- Université Grenoble-Alpes, CEA, LETI, MINATEC Campus, 17 rue des Martyrs, Grenoble 38054, France
| | - Benoit Racine
- Université Grenoble-Alpes, CEA, LETI, MINATEC Campus, 17 rue des Martyrs, Grenoble 38054, France
| | | | | | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, Gif-sur-Yvette 91191, France
| | - Jeanne Crassous
- Université de Rennes, CNRS, ISCR - UMR 6226, Rennes 35042, France
| | - Ludovic Favereau
- Université de Rennes, CNRS, ISCR - UMR 6226, Rennes 35042, France
| | - Grégory Pieters
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS) SCBM, Gif-sur-Yvette F-91191, France
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Chauvier C, Imberdis A, Thuéry P, Cantat T. Catalytic Disproportionation of Formic Acid to Methanol by using Recyclable Silylformates. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002062] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Clément Chauvier
- Université Paris-Saclay, CEA CNRS NIMBE 91191 Gif-sur-Yvette France
| | - Arnaud Imberdis
- Université Paris-Saclay, CEA CNRS NIMBE 91191 Gif-sur-Yvette France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA CNRS NIMBE 91191 Gif-sur-Yvette France
| | - Thibault Cantat
- Université Paris-Saclay, CEA CNRS NIMBE 91191 Gif-sur-Yvette France
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48
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Chauvier C, Imberdis A, Thuéry P, Cantat T. Catalytic Disproportionation of Formic Acid to Methanol by using Recyclable Silylformates. Angew Chem Int Ed Engl 2020; 59:14019-14023. [PMID: 32352622 DOI: 10.1002/anie.202002062] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [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: 02/09/2020] [Indexed: 11/09/2022]
Abstract
A novel strategy to prepare methanol from formic acid without an external reductant is presented. The overall process described herein consists of the disproportionation of silyl formates to methoxysilanes, catalyzed by ruthenium complexes, and the production of methanol by simple hydrolysis. Aqueous solutions of MeOH (>1 mL, >70 % yield) were prepared in this manner. The sustainability of the reaction has been established by recycling of the silicon-containing by-products with inexpensive, readily available, and environmentally benign reagents.
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Affiliation(s)
- Clément Chauvier
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | - Arnaud Imberdis
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
| | - Thibault Cantat
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191, Gif-sur-Yvette, France
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49
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Abstract
Tricarballylic acid (propane-1,2,3-tricarboxylic acid, H3 tca) was reacted with uranyl nitrate hexahydrate under solvo-hydrothermal conditions and in the presence of different additional cations, yielding four complexes which have been crystallographically characterized. [(UO2)2Ba(tca)2(H2O)4] (1), isomorphous to the PbII analogue previously reported, crystallizes as a triperiodic framework in which diperiodic uranyl-tca3- subunits with the hcb (honeycomb) topology are linked by carboxylate-bound BaII cations. Triperiodic polymerization is also found in [(UO2)2(tca)2Ni(cyclam)] (2) and [(UO2)2(tca)2Cu(R,S-Me6cyclam)] (3), but here the diperiodic uranyl-tca3- subunits have the sql (square lattice) topology, and the frameworks formed through bridging by NiII or CuII cations have different topologies, tcs in 2 and xww in 3. [Co(en)3][UO2(tca)]3·2H2O (4) crystallizes as a monoperiodic coordination polymer with the hcb topology and a nanotubular geometry. In contrast to the square-section nanotubules previously found in [NH4][(UO2)2Pb(tca)2(NO3)(bipy)] (bipy = 2,2'-bipyridine), those in 4 have a hexagonal section with a width of ∼7 Å. The structure-directing role of the hydrogen bonded counterions in these nanotubular species, either NH4+ located within the nanotubule cavity or [Co(en)3]3+ located outside, is discussed. Emission spectra in the solid state display the usual vibronic fine structure for 1 and 4, while uranyl emission is quenched in 3.
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Affiliation(s)
- Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Youssef Atoini
- ISIS, Université de Strasbourg, 8 allée Gaspard Monge, 67083 Strasbourg, France
| | - Jack Harrowfield
- ISIS, Université de Strasbourg, 8 allée Gaspard Monge, 67083 Strasbourg, France
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Lafosse M, Cartier E, Solmont K, Rivollier J, Azazna D, Thuéry P, Boulard Y, Gontier A, Charbonnier JB, Kuhnast B, Heck MP. Clickable Bambusurils to Access Multivalent Architectures. Org Lett 2020; 22:3099-3103. [PMID: 32243185 DOI: 10.1021/acs.orglett.0c00856] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Propargylated bambus[4,6]urils were prepared by an efficient one-step condensation of dipropargylglycoluril with formaldehyde under microwave irradiation. Their functionalization by click chemistry (CuAAC) afforded new multivalent architectures decorated with 8 or 12 ligands. Grafting of glycosides provided water-soluble glycobambus[4,6]uril platforms with glucosyl12BU[6] showing good affinity toward iodide anion in aqueous medium.
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Affiliation(s)
- Marine Lafosse
- Université Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage, 91191 Gif-sur-Yvette, France
| | - Elise Cartier
- Université Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage, 91191 Gif-sur-Yvette, France
| | - Kathleen Solmont
- Université Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage, 91191 Gif-sur-Yvette, France.,Université Paris-Saclay, CEA, Service Hospitalier Frédéric Joliot, IMIV, 91401 Orsay, France
| | - Julie Rivollier
- Université Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage, 91191 Gif-sur-Yvette, France
| | - Djamille Azazna
- Université Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage, 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Université Paris-Saclay, CEA, CNRS, NIMBE, 91191 Gif-sur-Yvette, France
| | - Yves Boulard
- Université Paris-Saclay, CEA, I2BC, 91191 Gif-sur-Yvette, France
| | - Amandine Gontier
- Université Paris-Saclay, CEA, I2BC, 91191 Gif-sur-Yvette, France
| | | | - Bertrand Kuhnast
- Université Paris-Saclay, CEA, Service Hospitalier Frédéric Joliot, IMIV, 91401 Orsay, France
| | - Marie-Pierre Heck
- Université Paris-Saclay, CEA, Service de Chimie Bio-organique et de Marquage, 91191 Gif-sur-Yvette, France
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