Nitric oxide complexes of metalloporphyrins: an overview of some mechanistic studies

被引:153
作者
Hoshino, M
Laverman, L
Ford, PC [1 ]
机构
[1] Univ Calif Santa Barbara, Dept Chem, Santa Barbara, CA 93106 USA
[2] Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
基金
日本科学技术振兴机构; 美国国家科学基金会;
关键词
metalloporphyrins; nitric oxide; iron;
D O I
10.1016/S0010-8545(98)00228-8
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
This review presents an overview of the mechanistic chemistry concerned with the reactions of metalloporphyrins involving the bioregulatory molecule nitric oxide. Topics discussed include the photolabilization of NO from metal nitrosyl complexes, the formation and dissociation of M-NO bonds, reductive nitrosylation of ferriheme proteins and oxidations of NO by dioxygen. Principal emphasis is given to porphyrin complexes of the first transition row metals and especially of iron(II) and iron(III). (C) 1999 Elsevier Science S.A. All rights reserved.
引用
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页码:75 / 102
页数:28
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