Photocatalytic water reduction from a noble-metal-free molecular dyad based on a thienyl-expanded BODIPY photosensitizer

被引：52

作者：

Luo, Geng-Geng ^{[1
]}

Fang, Kai ^{[1
]}

Wu, Ji-Huai ^{[1
]}

Mo, Jun ^{[1
]}

机构：

[1] Huaqiao Univ, Coll Mat Sci & Engn, Xiamen 361021, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 62期

关键词：

HYDROGEN-PRODUCTION; COBALOXIME; DEVICE; SYSTEM;

D O I：

10.1039/c5cc03897a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A noble-metal-free molecular dyad was constructed by anchoring a thienyl-expanded BODIPY photosensitizer (PS) to a cobaloxime catalyst, which gives a 2.5-fold increase in the TON, and a 3-fold enhancement in the quantum efficiency as compared to the multi-component catalytic system for the generation of hydrogen via the reduction of water. The stability of PS was expected to improve by introducing the thienyl moiety into the BODIPY core.

引用

页码：12361 / 12364

页数：4

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