A pyridazine Schiff-base macrocycle hosts a dicobalt centre in five different redox states: evidence for a mixed valent Co(I)Co(II) species

被引：38

作者：

Brooker, S ^{[1
]}

Kelly, RJ ^{[1
]}

Plieger, PG ^{[1
]}

机构：

[1] Univ Otago, Dept Chem, Dunedin, New Zealand

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 10期

关键词：

D O I：

10.1039/a801891j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electrochemical studies of [(Co2L)-L-II(MeCN)(4)][ClO4](4) 1, the first structurally characterised dicobalt complex to be bridged by pyridazine units, reveal two one-electron reductions as well as two one-electron oxidations at high potentials; one-electron reduction generates a mixed valent (CoCoII)-Co-I species which exhibits an intervalence charge transfer band at 965 nm.

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页码：1079 / 1080

页数：2

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