A biomimetic pathway for hydrogen evolution from a model of the iron hydrogenase active site

被引：257

作者：

Ott, S ^{[1
]}

Kritikos, M

Åkermark, B

Sun, LC

Lomoth, R

机构：

[1] Univ Stockholm, Arrhenius Lab, Dept Organ Chem, S-10691 Stockholm, Sweden

[2] Uppsala Univ, Dept Chem Phys, BMC, S-75123 Uppsala, Sweden

[3] Univ Stockholm, Arrhenius Lab, Dept Struct Chem, S-10691 Stockholm, Sweden

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 08期

关键词：

bioinorganic chemistry; biomimetic catalysis; electrochemistry; hydrogen; iron hydrogenase;

D O I：

10.1002/anie.200353190

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Good potential: A biomimetic model of the iron hydrogenase active site functions as a catalyst for electrochemical proton reduction at relatively moderate negative potentials. The catalytic cycle (see scheme) involves the protonation of the azadithiolate nitrogen atom as its initial step. This system may eventually be used to achieve light-activated hydrogen evolution.

引用

页码：1006 / 1009

页数：4

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