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Flores-Rojas GG, Ruiu A, Vonlanthen M, Rojas-Montoya SM, Martínez-Serrano RD, Morales-Morales D, Rivera E. Synthesis and characterization of cyclen cored photoactive star compounds and their Cu(I) and Cu(II) complexes. Effect of the valence and ligand size on their molar extinction coefficient. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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2
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Nizou G, Favaretto C, Borgna F, Grundler PV, Saffon-Merceron N, Platas-Iglesias C, Fougère O, Rousseaux O, van der Meulen NP, Müller C, Beyler M, Tripier R. Expanding the Scope of Pyclen-Picolinate Lanthanide Chelates to Potential Theranostic Applications. Inorg Chem 2020; 59:11736-11748. [DOI: 10.1021/acs.inorgchem.0c01664] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Gwladys Nizou
- Univ. Brest, UMR CNRS 6521 CEMCA, 6 avenue Le Gorgeu, CS93837, 29200 Brest, France
| | - Chiara Favaretto
- Center for Radiopharmaceutical Sciences, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen-PSI, Switzerland
- Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
| | - Francesca Borgna
- Center for Radiopharmaceutical Sciences, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen-PSI, Switzerland
| | - Pascal V. Grundler
- Center for Radiopharmaceutical Sciences, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen-PSI, Switzerland
| | - Nathalie Saffon-Merceron
- Service commun Rayons X ICT-FR2599, Université Paul Sabatier, Bâtiment 2R1, 118 route de Narbonne, 31062 Toulouse, Cedex 09, France
| | - Carlos Platas-Iglesias
- Departamento de Química, Facultade de Ciencias & Centro de Investigaciones Científicas Avanzadas (CICA), Universidade da Coruña, 15071 A Coruña, Spain
| | - Olivier Fougère
- Guerbet group, Centre de Recherche d’Aulnay-sous-Bois, BP 57400, 95943 Roissy CdG, Cedex, France
| | - Olivier Rousseaux
- Guerbet group, Centre de Recherche d’Aulnay-sous-Bois, BP 57400, 95943 Roissy CdG, Cedex, France
| | - Nicholas P. van der Meulen
- Center for Radiopharmaceutical Sciences, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen-PSI, Switzerland
- Laboratory of Radiochemistry, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen-PSI, Switzerland
| | - Cristina Müller
- Center for Radiopharmaceutical Sciences, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen-PSI, Switzerland
- Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
| | - Maryline Beyler
- Univ. Brest, UMR CNRS 6521 CEMCA, 6 avenue Le Gorgeu, CS93837, 29200 Brest, France
| | - Raphaël Tripier
- Univ. Brest, UMR CNRS 6521 CEMCA, 6 avenue Le Gorgeu, CS93837, 29200 Brest, France
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3
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Porcu P, Vonlanthen M, Ruiu A, González-Méndez I, Rivera E. Energy Transfer in Dendritic Systems Having Pyrene Peripheral Groups as Donors and Different Acceptor Groups. Polymers (Basel) 2018; 10:E1062. [PMID: 30960987 PMCID: PMC6403836 DOI: 10.3390/polym10101062] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 09/19/2018] [Indexed: 11/16/2022] Open
Abstract
In this feature article, a specific overview of resonance energy transfer (FRET) in dendritic molecules was performed. We focused mainly on constructs bearing peripheral pyrene groups as donor moieties using different acceptor groups, such as porphyrin, fullerene C60, ruthenium-bipyridine complexes, and cyclen-core. We have studied the effect of all the different donor-acceptor pairs in the energy transfer efficiency (FRET). In all cases, high FRET efficiency values were observed.
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Affiliation(s)
- Pasquale Porcu
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior Ciudad Universitaria, Ciudad de México C.P. 04510, Mexico.
| | - Mireille Vonlanthen
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior Ciudad Universitaria, Ciudad de México C.P. 04510, Mexico.
| | - Andrea Ruiu
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior Ciudad Universitaria, Ciudad de México C.P. 04510, Mexico.
| | - Israel González-Méndez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior Ciudad Universitaria, Ciudad de México C.P. 04510, Mexico.
| | - Ernesto Rivera
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior Ciudad Universitaria, Ciudad de México C.P. 04510, Mexico.
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Mathieu E, Sipos A, Demeyere E, Phipps D, Sakaveli D, Borbas KE. Lanthanide-based tools for the investigation of cellular environments. Chem Commun (Camb) 2018; 54:10021-10035. [PMID: 30101249 DOI: 10.1039/c8cc05271a] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Biological probes constructed from lanthanides can provide a variety of readout signals, such as the luminescence of Eu(iii), Tb(iii), Yb(iii), Sm(iii) and Dy(iii), and the proton relaxation enhancement of Gd(iii) and Eu(ii). For numerous applications the intracellular delivery of the lanthanide probe is essential. Here, we review the methods for the intracellular delivery of non-targeted complexes (i.e. where the overall complex structure enhances cellular uptake), as well as complexes attached to a targeting unit (i.e. to a peptide or a small molecule) that facilitates delivery. The cellular applications of lanthanide-based supramolecules (dendrimers, metal organic frameworks) are covered briefly. Throughout, we emphasize the techniques that can confirm the intracellular localization of the lanthanides and those that enable the determination of the fate of the probes once inside the cell. Finally, we highlight methods that have not yet been applied in the context of lanthanide-based probes, but have been successful in the intracellular delivery of other metal-based probes.
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Affiliation(s)
- Emilie Mathieu
- Department of Chemistry, Ångström Laboratory, Uppsala University, Box 523, 75120, Uppsala, Sweden.
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5
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Cevallos-Vallejo A, Vonlanthen M, Porcu P, Ruiu A, Rivera E. New cyclen-cored dendrimers functionalized with pyrene: Synthesis characterization, optical and photophysical properties. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.02.054] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Dzhardimalieva GI, Uflyand IE. Synthetic methodologies and spatial organization of metal chelate dendrimers and star and hyperbranched polymers. Dalton Trans 2017; 46:10139-10176. [DOI: 10.1039/c7dt01916e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthetic methodologies, physico-chemical peculiarities, properties, and structure of metal chelate dendrimers and star and hyperbranched polymers are considered.
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Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of Metallopolymers
- The Institute of Problems of Chemical Physics RAS
- Chernogolovka
- 142432 Russian Federation
| | - Igor E. Uflyand
- Department of Chemistry
- Southern Federal University
- Rostov-on-Don
- 344006 Russian Federation
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7
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Tsai MJ, Hsieh JW, Lai LL, Cheng KL, Liu SH, Lee JJ, Hsu HF. Converting Nonliquid Crystals into Liquid Crystals by N-Methylation in the Central Linker of Triazine-Based Dendrimers. J Org Chem 2016; 81:5007-13. [PMID: 27203100 DOI: 10.1021/acs.joc.6b00555] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two triazine-based dendrimers were successfully prepared in 60-75% yields. These newly prepared dendrimers 2a and 2b containing the -NMe(CH2)2NMe- and the -NMe(CH2)4NMe- linkers between two G3 dendrons, respectively, exhibit columnar phases during the thermal process. However, the corresponding dendrimers 1a and 1b containing the -NH(CH2)2NH- and the -NH(CH2)4NH- linkers between two G3 dendrons, respectively, do not show any LC phases on thermal treatment. Computational investigations on molecular conformations reveal that N-methylation of the dendritic central linker leads dendrimers to possess more isomeric conformations and thus successfully converts non-LC dendrimers (1a and 1b) into LC dendrimers (2a and 2b).
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Affiliation(s)
- Meng-Jung Tsai
- Department of Applied Chemistry, National Chi Nan University , Puli, Nantou 545, Taiwan
| | - Jei-Way Hsieh
- Department of Applied Chemistry, National Chi Nan University , Puli, Nantou 545, Taiwan
| | - Long-Li Lai
- Department of Applied Chemistry, National Chi Nan University , Puli, Nantou 545, Taiwan
| | - Kung-Lung Cheng
- Material and Chemical Research Laboratories Industrial Research Institute , Hsinchu 300, Taiwan
| | - Shih-Hsien Liu
- Material and Chemical Research Laboratories Industrial Research Institute , Hsinchu 300, Taiwan
| | - Jey-Jau Lee
- National Synchrotron Radiation Research Center , HsinChu Science Park, Hsinchu 300, Taiwan
| | - Hsiu-Fu Hsu
- Department of Chemistry, Tamkang University , Tamsui 251, Taiwan
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Lai LL, Hsieh JW, Chang YH, Kuo MY, Cheng KL, Liu SH, Lee JJ, Hsu HF. An Unconventional Approach to Induce Liquid-Crystalline Phases of Triazine-Based Dendrons by Breaking Their Self-Assembly into Dimers. Chemistry 2015; 21:13336-43. [PMID: 26332231 DOI: 10.1002/chem.201501743] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Indexed: 02/04/2023]
Abstract
Three triazine-based dendrons (1 a-c) were successfully prepared in 70-83 % yields. These newly prepared dendrons are found to be liquid crystalline (LC). Computational investigations on molecular conformations and dipoles of triazine-based dendrons reveal that the substituent on the central triazine unit interrupts strong dipole or H-bond interactions to avoid dimeric formation. The obtained dendrons, not favouring self-assembly into dimers but showing LC behaviours, provides evidence for an approach contrary to the conventional method of inducing LC behaviours of dendrons by dimer or trimer formation, mostly through H-bond interactions.
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Affiliation(s)
- Long-Li Lai
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan).
| | - Jei-Way Hsieh
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan)
| | - Yung-Hao Chang
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan)
| | - Ming-Yu Kuo
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan)
| | - Kung-Lung Cheng
- Material and Chemical Research Laboratories, Industrial Research Institute, Hsinchu, Taiwan 300 (Taiwan)
| | - Shih-Hsien Liu
- Material and Chemical Research Laboratories, Industrial Research Institute, Hsinchu, Taiwan 300 (Taiwan)
| | - Jey-Jau Lee
- No.101 Hsin-Ann Rd., HsinChu Science Park, Hsinchu, Taiwan 300 (Taiwan)
| | - Hsiu-Fu Hsu
- Department of Chemistry, Tamkang University, Tamsui, Taiwan 251 (Taiwan).
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10
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Molloy JK, Pillai Z, Sakamoto J, Ceroni P, Bergamini G. Lanthanide Terpyridine-Based Assemblies: Towards Dual Luminescent Probes. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201402268] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Lai LL, Hsieh JW, Cheng KL, Liu SH, Lee JJ, Hsu HF. A Small Change in Central Linker Has a Profound Effect in Inducing Columnar Phases of Triazine-Based Unconventional Dendrimers. Chemistry 2014; 20:5160-6. [DOI: 10.1002/chem.201303913] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Revised: 01/21/2014] [Indexed: 12/19/2022]
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12
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Foucault-Collet A, Shade CM, Nazarenko I, Petoud S, Eliseeva SV. Polynuclear SmIIIPolyamidoamine-Based Dendrimer: A Single Probe for Combined Visible and Near-Infrared Live-Cell Imaging. Angew Chem Int Ed Engl 2014; 53:2927-30. [DOI: 10.1002/anie.201311028] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Indexed: 12/18/2022]
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13
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Foucault-Collet A, Shade CM, Nazarenko I, Petoud S, Eliseeva SV. Polynuclear SmIIIPolyamidoamine-Based Dendrimer: A Single Probe for Combined Visible and Near-Infrared Live-Cell Imaging. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201311028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Trivedi ER, Eliseeva SV, Jankolovits J, Olmstead MM, Petoud S, Pecoraro VL. Highly emitting near-infrared lanthanide "encapsulated sandwich" metallacrown complexes with excitation shifted toward lower energy. J Am Chem Soc 2014; 136:1526-34. [PMID: 24432702 PMCID: PMC3985713 DOI: 10.1021/ja4113337] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Indexed: 12/21/2022]
Abstract
Near-infrared (NIR) luminescent lanthanide complexes hold great promise for practical applications, as their optical properties have several complementary advantages over organic fluorophores and semiconductor nanoparticles. The fundamental challenge for lanthanide luminescence is their sensitization through suitable chromophores. The use of the metallacrown (MC) motif is an innovative strategy to arrange several organic sensitizers at a well-controlled distance from a lanthanide cation. Herein we report a series of lanthanide “encapsulated sandwich” MC complexes of the form Ln3+ [12-MC(Zn(II),quinHA)-4]2[24-MC(Zn(II),quinHA)-8] (Ln3+ [Zn(II)MC(quinHA)]) in which the MC framework is formed by the self-assembly of Zn2+ ions and tetradentate chromophoric ligands based on quinaldichydroxamic acid (quinHA). A first-generation of luminescent MCs was presented previously but was limited due to excitation wavelengths in the UV. We report here that through the design of the chromophore of the MC assembly, we have significantly shifted the absorption wavelength toward lower energy (450 nm). In addition to this near-visible inter- and/or intraligand charge transfer absorption, Ln3+ [Zn(II)MC(quinHA)] exhibits remarkably high quantum yields, long luminescence lifetimes (CD3OD; Yb3+, QLn(L) = 2.88(2)%, τobs = 150.7(2) μs; Nd3+, QLn(L) = 1.35(1)%, τobs = 4.11(3) μs; Er3+, QLn(L) = 3.60(6)·10–2%, τobs = 11.40(3) μs), and excellent photostability. Quantum yields of Nd3+ and Er3+ MCs in the solid state and in deuterated solvents, upon excitation at low energy, are the highest values among NIR-emitting lanthanide complexes containing C–H bonds. The versatility of the MC strategy allows modifications in the excitation wavelength and absorptivity through the appropriate design of the ligand sensitizer, providing a highly efficient platform with tunable properties.
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Affiliation(s)
- Evan R. Trivedi
- Department
of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Svetlana V. Eliseeva
- Centre
de Biophysique Moléculaire, CNRS, UPR 4301, 45071 Orléans Cedex 2, France
- Le
STUDIUM® Loire Valley Institute for Advanced Studies, 1 Rue Dupanloup, 45000 Orléans, France
| | - Joseph Jankolovits
- Department
of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Marilyn M. Olmstead
- Department
of Chemistry, University of California,
Davis, One Shields Avenue, Davis, California 95616, United States
| | - Stéphane Petoud
- Centre
de Biophysique Moléculaire, CNRS, UPR 4301, 45071 Orléans Cedex 2, France
| | - Vincent L. Pecoraro
- Department
of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan 48109, United States
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