Photocatalytic aerobic oxidation of benzylic alcohols and concomitant hydrogen peroxide production

被引：10

作者：

Bhattacharjee, Avik ^{[1
]}

LaVigne, Aireth R. ^{[1
]}

Frazee, Serena M. ^{[1
]}

Herrera, Tyler L. ^{[1
]}

McCormick, Theresa M. ^{[1
]}

机构：

[1] Portland State Univ, Dept Chem, Portland, OR 97201 USA

来源：

CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 08期

基金：

美国国家科学基金会;

关键词：

SOLAR FUEL; GENERATION; MECHANISM; KINETICS; SYSTEM; WATER;

D O I：

10.1039/d2cc04351c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The photochemical oxidation of benzylic alcohols using N-hydroxyphthalimide (NHPI) catalyst, with Rose Bengal as a singlet oxygen photosensitizer, and the production of hydrogen peroxide (H2O2) under metal-free conditions is presented. Computational and experimental investigations support O-1(2) as the oxidant that converts NHPI to the active radical intermediate phthalimide-N-oxyl (PINO). This is a green alternative to current methods of H2O2 production.

引用

页码：1090 / 1093

页数：4

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