TOWARD PHOTOCHEMICAL CARBON-DIOXIDE ACTIVATION BY TRANSITION-METAL COMPLEXES

被引：92

作者：

FUJITA, E ^{[1
]}

BRUNSCHWIG, BS ^{[1
]}

OGATA, T ^{[1
]}

YANAGIDA, S ^{[1
]}

机构：

[1] OSAKA UNIV,FAC ENGN,OSAKA,JAPAN

来源：

COORDINATION CHEMISTRY REVIEWS | 1994年 / 132卷

关键词：

D O I：

10.1016/0010-8545(94)80040-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Nickel and cobalt complexes of 14-membered tetraazamacrocycles mediate electron transfer and produce CO in the photochemical reduction of CO2. Two integrated systems for the CO2 reduction are discussed: (1) photophysical properties of bifunctional supramolecules, Ru(bpy)2(bpy-L10M)4+ (bpy = 2,2'-bipyridine, bpy-L10 = 1-(2,2'-bipyridin-6-ylmethyl)-1,4,8,11-tetraazacyclotetradecane, M = H-2, Ni) and its limitation as a photocatalyst; (2) advantages of multimolecular system with p-terphenyl as a photosensitizer, a cobalt macrocycle as an electron mediator, and a tertiary amine as a sacrificial electron donor.

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页码：195 / 200

页数：6

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