Photolysis of [Ru(bipy)2(NO)Cl](PF6)2 in frozen ionic glass matrices.: Evidence for nitrosyl linkage isomerism and NO-loss in a physiologically relevant nitric oxide source

被引：16

作者：

Bitterwolf, Thomas E. ^{[1
]}

机构：

[1] Univ Idaho, Dept Chem, Moscow, ID 83844 USA

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2008年 / 11卷 / 07期

关键词：

nitrosyl linkage isomerism; photochemistry; matrix photochemistry; ruthenium;

D O I：

10.1016/j.inoche.2008.03.034

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Photolysis of [Ru(biPy)(2)(NO)Cl](PF6)(2) and its (NO)-N-15 isotopomer in frozen butyl, methylimiclazole (bmim) PF6 glass at ca. 90 K results in appearance of bands characteristic of isonitrosyl and side-on nitrosyl linkage isomers. In addition, weak bands corresponding to free No in the matrix are also observed. These observations suggest that weakly bound linkage isomers of nitric oxide are likely intermediates in the photolytic release of NO in this and other physiologically relevant NO sources. (c) 2008 Published by Elsevier B.V.

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收藏

页码：772 / 773

页数：2

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