Bioinspired dismutation of chlorite to dioxygen and chloride catalyzed by a water-soluble iron porphyrin

被引：29

作者：

Zdilla, Michael J. ^{[1
]}

Lee, Amanda Q. ^{[1
]}

Abu-Omar, Mahdi M. ^{[1
]}

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47906 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 40期

基金：

美国国家科学基金会;

关键词：

biocatalysis; bioinorganic chemistry; dioxygen formation; iron; porphyrinoids;

D O I：

10.1002/anie.200801521

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cleaning up chlorite: A water-soluble iron porphyrin catalyzes the dismutation of chlorite to dioxygen and chloride. Labeling experiments demonstrate a novel mechanism for O=O bond formation. These mechanistic insights should aid in the design of catalysts for remediation of oxychlorine contaminants. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7697 / 7700

页数：4

共 32 条

[1]

Åslander A, 1928, J AGRIC RES, V36, P0915

[2]

AXEGARD P, 1989, SVEN PAPPERSTIDN, V92, P50

[3] CATALYTIC DECOMPOSITION OF HYPOCHLORITE SOLUTION BY IRIDIUM COMPOUNDS .1. THE PH-TIME RELATIONSHIP [J].