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Cyanine-based near infra-red organic photoredox catalysis

Direct metal-free near infra-red photoredox catalysis is applied to organic oxidation, photosensitization and reduction, involving cyanines as photocatalysts. This photocatalyst is competitive with conventional reactions catalyzed under visible light. Kinetic and quenching experiments are also repor...

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Autores principales: Obah Kosso, Anne Roly, Sellet, Nicolas, Baralle, Alexandre, Cormier, Morgan, Goddard, Jean-Philippe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8153078/
https://www.ncbi.nlm.nih.gov/pubmed/34123323
http://dx.doi.org/10.1039/d1sc00998b
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author Obah Kosso, Anne Roly
Sellet, Nicolas
Baralle, Alexandre
Cormier, Morgan
Goddard, Jean-Philippe
author_facet Obah Kosso, Anne Roly
Sellet, Nicolas
Baralle, Alexandre
Cormier, Morgan
Goddard, Jean-Philippe
author_sort Obah Kosso, Anne Roly
collection PubMed
description Direct metal-free near infra-red photoredox catalysis is applied to organic oxidation, photosensitization and reduction, involving cyanines as photocatalysts. This photocatalyst is competitive with conventional reactions catalyzed under visible light. Kinetic and quenching experiments are also reported. Interestingly, these systems are compatible with water media, opening perspective for various applications.
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spelling pubmed-81530782021-06-11 Cyanine-based near infra-red organic photoredox catalysis Obah Kosso, Anne Roly Sellet, Nicolas Baralle, Alexandre Cormier, Morgan Goddard, Jean-Philippe Chem Sci Chemistry Direct metal-free near infra-red photoredox catalysis is applied to organic oxidation, photosensitization and reduction, involving cyanines as photocatalysts. This photocatalyst is competitive with conventional reactions catalyzed under visible light. Kinetic and quenching experiments are also reported. Interestingly, these systems are compatible with water media, opening perspective for various applications. The Royal Society of Chemistry 2021-04-13 /pmc/articles/PMC8153078/ /pubmed/34123323 http://dx.doi.org/10.1039/d1sc00998b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Obah Kosso, Anne Roly
Sellet, Nicolas
Baralle, Alexandre
Cormier, Morgan
Goddard, Jean-Philippe
Cyanine-based near infra-red organic photoredox catalysis
title Cyanine-based near infra-red organic photoredox catalysis
title_full Cyanine-based near infra-red organic photoredox catalysis
title_fullStr Cyanine-based near infra-red organic photoredox catalysis
title_full_unstemmed Cyanine-based near infra-red organic photoredox catalysis
title_short Cyanine-based near infra-red organic photoredox catalysis
title_sort cyanine-based near infra-red organic photoredox catalysis
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8153078/
https://www.ncbi.nlm.nih.gov/pubmed/34123323
http://dx.doi.org/10.1039/d1sc00998b
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AT barallealexandre cyaninebasednearinfraredorganicphotoredoxcatalysis
AT cormiermorgan cyaninebasednearinfraredorganicphotoredoxcatalysis
AT goddardjeanphilippe cyaninebasednearinfraredorganicphotoredoxcatalysis