Výsledky vyhledávání - "Fabienne Alary"

Akademický článek

On the Possible Coordination on a 3MC State Itself? Mechanistic Investigation Using DFT-Based Methods

Autor: Adrien Soupart, Fabienne Alary, Jean-Louis Heully, Isabelle M. Dixon

Publikováno v: Inorganics, Vol 8, Iss 2, p 15 (2020)

Understanding light-induced ligand exchange processes is key to the design of efficient light-releasing prodrugs or photochemically driven functional molecules. Previous mechanistic investigations had highlighted the pivotal role of metal-centered (M

Externí odkaz: https://doaj.org/article/a8831c29ef854f98a291f12c737099ec

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Akademický článek

A Theoretical Study of the N to O Linkage Photoisomerization Efficiency in a Series of Ruthenium Mononitrosyl Complexes

Autor: Juan Sanz García, Francesco Talotta, Fabienne Alary, Isabelle M. Dixon, Jean-Louis Heully, Martial Boggio-Pasqua

Publikováno v: Molecules, Vol 22, Iss 10, p 1667 (2017)

Ruthenium nitrosyl complexes are fascinating versatile photoactive molecules that can either undergo NO linkage photoisomerization or NO photorelease. The photochromic response of three ruthenium mononitrosyl complexes, trans-[RuCl(NO)(py)4]2+, trans

Externí odkaz: https://doaj.org/article/74ee418aa9c24736899458fcdee3c780

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Not All 3MC States Are the Same: The Role of 3MCcis States in the Photochemical N∧N Ligand Release from [Ru(bpy)2(N∧N)]2+ Complexes

Autor: Katie Eastham, Paul A. Scattergood, Danny Chu, Rayhaan Z. Boota, Adrien Soupart, Fabienne Alary, Isabelle M. Dixon, Craig R. Rice, Samantha J. O. Hardman, Paul I. P. Elliott

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, 2022, 61 (49), pp.19907-19924. ⟨10.1021/acs.inorgchem.2c03146⟩

International audience; Ruthenium(II) complexes feature prominently in the development of agents for photoactivated chemotherapy, however, the excited state mechanisms by which photochemical ligand release operate remain unclear. We report here a sys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71110f4b170cd8bafab1fb0c30e2a096
https://doi.org/10.1021/acs.inorgchem.2c03146

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Not All

Autor: Katie, Eastham, Paul A, Scattergood, Danny, Chu, Rayhaan Z, Boota, Adrien, Soupart, Fabienne, Alary, Isabelle M, Dixon, Craig R, Rice, Samantha J O, Hardman, Paul I P, Elliott

Publikováno v: Inorganic chemistry.

Ruthenium(II) complexes feature prominently in the development of agents for photoactivated chemotherapy; however, the excited-state mechanisms by which photochemical ligand release operates remain unclear. We report here a systematic experimental an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5e7a118be0da7d35e818cb31ebad2276
https://pubmed.ncbi.nlm.nih.gov/36450138

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Phenyl-pyta-tricarbonylrhenium(I) complexes: combining a simplified structure and steric hindrance to modulate the photoluminescence properties

Autor: Nathalie Saffon-Merceron, Eric Benoist, Béatrice Delavaux-Nicot, Nadine Leygue, Fabienne Alary, Alexandre Poirot, Corinne Vanucci-Bacqué, Florence Bedos-Belval, Suzanne Fery-Forgues

Publikováno v: Dalton Transactions
Dalton Transactions, Royal Society of Chemistry, 2021, 50 (39), pp.13686-13698. ⟨10.1039/D1DT02161C⟩
Dalton Transactions, 2021, 50 (39), pp.13686-13698. ⟨10.1039/D1DT02161C⟩

International audience; Strongly luminescent tricarbonylrhenium(I) complexes are promising candidates in the field of optical materials. In this study, three new complexes bearing a 3-(2-pyridyl)-1,2,4-triazole (pyta) bidentate ligand with an appende

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2989584e3c58249a2cfd820a27976fe0
https://pubmed.ncbi.nlm.nih.gov/34523629

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Photoinduced Ligand Exchange Dynamics of a Polypyridyl Ruthenium Complex in Aqueous Solution

Autor: Sylvestre Bonnet, Isabelle M. Dixon, Jérôme Cuny, Fabienne Alary

Publikováno v: Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, American Chemical Society, 2021, 12 (30), pp.7278-7284. ⟨10.1021/acs.jpclett.1c01424⟩
Journal of Physical Chemistry Letters, 2021, 12 (30), pp.7278-7284. ⟨10.1021/acs.jpclett.1c01424⟩
Journal of Physical Chemistry Letters, 12(30), 7278-7284. AMER CHEMICAL SOC

International audience; The understanding of photoinduced ligand exchange mechanisms in polypyridyl ruthenium(II) complexes operating in aqueous solution is of crucial importance to rationalize their photoreactivity. Herein, we demonstrate that a syn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12497fa639d816d6baaa4d149f4d8e92
https://hal.archives-ouvertes.fr/hal-03342731

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Theoretical study of the full photosolvolysis mechanism of [Ru(bpy)3]2+ : providing a general mechanistic road map for the photochemistry of [Ru(N^N)3]2+-type complexes towards both cis and trans photoproducts

Autor: Jean-Louis Heully, Isabelle M. Dixon, Fabienne Alary, Paul I. P. Elliott, Adrien Soupart

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2020, 59 (20), pp.14679-14695. ⟨10.1021/acs.inorgchem.0c01843⟩

International audience; A complete mechanistic picture for the photochemical release of bpy from the archetypal complex [Ru(bpy)3]2+ is presented for the first time following the description of the ground and lowest triplet potential energy surfaces,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5db2f95e552bc9ce8a10fc432853740d
https://hal.archives-ouvertes.fr/hal-02971214

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Theoretical Study of the Full Photosolvolysis Mechanism of [Ru(bpy)

Autor: Adrien, Soupart, Fabienne, Alary, Jean-Louis, Heully, Paul I P, Elliott, Isabelle M, Dixon

Publikováno v: Inorganic chemistry. 59(20)

A complete mechanistic picture for the photochemical release of bipyridine (bpy) from the archetypal complex [Ru(bpy)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9f6afba84467c92f54587c849bd2bd5c
https://pubmed.ncbi.nlm.nih.gov/32809807

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On the Possible Coordination on a 3MC State Itself? Mechanistic Investigation Using DFT-Based Methods

Autor: Jean-Louis Heully, Isabelle M. Dixon, Fabienne Alary, Adrien Soupart

Publikováno v: Inorganics
Inorganics, MDPI AG, 2020, 8 (2), pp.15. ⟨10.3390/inorganics8020015⟩
Inorganics, Vol 8, Iss 2, p 15 (2020)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f73e87f3dd406b6903db25a58e465376
https://hal.archives-ouvertes.fr/hal-02490295/document

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Recent progress in ligand photorelease reaction mechanisms: Theoretical insights focusing on Ru(II) 3MC states

Autor: Isabelle M. Dixon, Jean-Louis Heully, Adrien Soupart, Fabienne Alary, Paul I. P. Elliott

Publikováno v: Coordination Chemistry Reviews
Coordination Chemistry Reviews, Elsevier, 2020, 408, pp.213184. ⟨10.1016/j.ccr.2020.213184⟩

International audience; The elucidation of reaction mechanisms taking place in the excited state is a current challenge for experimental and theoretical chemists. Ru(II) complexes have a long history for photophysics, and there is currently an increa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c0ae1b5523b95a11bba8e3e2bf8d2f1
https://hal.archives-ouvertes.fr/hal-02534402

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