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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Detalles Bibliográficos
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:
Chemistry
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
Descripción
Sumario: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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