Synthesis, crystal structure and electrochemistry of a ruthenium complex coordinated with an ambidentate 2-mercaptopyridinato N-oxide ligand

被引:12
|
作者
Hamaguchi, Tomohiko [1 ]
Inoue, Yoshimasa [1 ]
Ujimoto, Kikujiro [1 ]
Ando, Isao [1 ]
机构
[1] Fukuoka Univ, Dept Chem, Fac Sci, Jonan Ku, Fukuoka 8140180, Japan
关键词
ruthenium complex; 2-mercaptopyridine N-oxide; monodentate coordination;
D O I
10.1016/j.poly.2008.03.013
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A polypyridyl ruthenium complex monodentately coordinated by 2-mercaptopyricdine N-oxide was prepared as a candidate for showing linkage isomerisation. [Ru(bpy)(tpy)(2-OpyS)]PF6 (bpy: 2,2'-bipyridine; tpy: 2,2':6',2 ''-terpyridine; 2-OpyS(-): anion of 2-mercaptopyridine N-oxide) was synthesised and structurally characterised. The complex contains a 2-OpyS- ligand coordinating only with the sulphur atom. Electrochemically induced linkage isomerisation was examined for this complex. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2031 / 2034
页数:4
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