SYNTHESIS AND CHARACTERIZATION OF MU-CYANO(OCTAETHYLPORPHYRINATO)COBALT(III)

被引:4
|
作者
FAHMY, N
LEVERENZ, A
HANACK, M
机构
[1] Institut für Organische Chemie, D-7400 Tübingen
关键词
D O I
10.1016/0379-6779(91)91436-E
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Mu-(Octaethylporphyrinato)cobalt(II), OEpCo (1), reacts with sodium cyanide and simultaneous oxidation with air oxygen to form sodium dicyano(octaethylporphyrinato)cobalt(III), Na[OEPCo(CN)2] (2), which is converted into mu-cyano(octaethylporphyrinato)cobalt(III), [OEPCoCN]n (3), in aqueous medium. Treatment of the oligomer 3 with pyridine leads to the monomeric complex OEPCoCN(py) (4). Intermediate products arising at the electrode during electrochemical oxidation and reduction of 1, 2 and 3 were analysed with spectroelectrochemical techniques.
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页码:2615 / 2619
页数:5
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