Electron and hydrogen atom donor photocatalysts in situ generated from benzimidazolium salts and hydride reagents

Electron and hydrogen atom donor photocatalysts in situ generated from benzimidazolium salts and hydride reagents

Photocatalytic systems consisting of 2-substituted benzimidazoliums (BI+–R, R = polycyclic aryl, triarylamine or phenyl-sulfate) and stoichiometric hydride donor reagents were developed. Light emitting diode irradiation of these photocatalysts in the presence of NaBH4 or picoline borane promotes des...

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Bibliographic Details
Main Authors: Ryo Miyajima, Takehiro Kiuchi, Yuki Ooe, Hajime Iwamoto, Shin-ya Takizawa, Eietsu Hasegawa
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Journal of Photochemistry and Photobiology
Subjects:
Benzimidazoline and benzimidazolium couple
Hydride donor reagent
Electron and hydrogen atom donor
Reducing photocatalyst
Reductive desulfonylation
Online Access:http://www.sciencedirect.com/science/article/pii/S2666469023000362

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http://www.sciencedirect.com/science/article/pii/S2666469023000362

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