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Cyanine-based near infra-red organic photoredox catalysis.

ABSTRACT: 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.

SUBMITTER: Obah Kosso AR

PROVIDER: S-EPMC8153078 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature

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Cyanine-based near infra-red organic photoredox catalysis.

Obah Kosso Anne Roly AR Sellet Nicolas N Baralle Alexandre A Cormier Morgan M Goddard Jean-Philippe JP

Chemical science 20210413 20

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. ...[more]

PMID: 34123323

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