Evidence for a new nitrosyl-to-nitro reaction and an acetamide formation in the {RuNO}6-type complex, cis-[Ru(NO)(CH3CN)(bpy)2]3+

被引：19

作者：

Nagao, H ^{[1
]}

Ito, K ^{[1
]}

Tsuboya, N ^{[1
]}

Ooyama, D ^{[1
]}

Nagao, N ^{[1
]}

Howell, FS ^{[1
]}

Mukaida, M ^{[1
]}

机构：

[1] Sophia Univ, Fac Sci & Engn, Dept Chem, Chiyoda Ku, Tokyo 1028554, Japan

来源：

INORGANICA CHIMICA ACTA | 1999年 / 290卷 / 01期

关键词：

crystal structures; ruthenium complexes; nitrosyl complexes; acetamide complexes;

D O I：

10.1016/S0020-1693(99)00094-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction between cis-[Ru(NO)(CH3CN)(bpy)(2)](3+) and a free NO2- gives an appreciable amount of the nitro species cis-[Ru(NO2)(CH3CN)(bpy)(2)](+). Although definitive evidence for the mechanistic illustration of the nitrosyl-to-nitro conversion is still unavailable, an oxide abstraction from NO2- to the nitrosyl ligand appears to be the key reaction. In addition, cis-[Ru(NO)(CH3C(O)NH)(bpy)(2)](2+) having an acetamide ligand is formed during the reaction. The structure of the complex, used as a starting material of the present reaction, was determined by single-crystal X-ray diffraction methods; for cis-[Ru(NO)(CH3CN)(bpy)(2)](ClO4)(3). CH3CN: FW = 823.91, monoclinic, P2(1)/n, a = 12.471(3), b = 15.041(7), c = 17.598(4) Angstrom, beta = 94.65(2)degrees, V = 3289(1) Angstrom(3), Z = 4, R = 0.081, R-w = 0.050. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：113 / 119

页数：7

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