STUDIES ON THE NATURE OF COBALT(III) ACETATE

被引：24

作者：

BLAKE, AB ^{[1
]}

CHIPPERFIELD, JR ^{[1
]}

LAU, S ^{[1
]}

WEBSTER, DE ^{[1
]}

机构：

[1] UNIV HULL,SCH CHEM,HULL HU6 7RX,N HUMBERSIDE,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1990年 / 12期

关键词：

D O I：

10.1039/dt9900003719

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cobalt(111) acetate exists as a number of species in the solid or in solution. The most important of these appear to be trinuclear oxo-centred complexes, probably the cation [Co3O)(O2CMe)6(HO2CMe)3]+ and the mixed-valence complex [Co3O(O2Ne)6(HO2CMe)3]. There is evidence that the hydroxo-bridged dimer [Co2(O2CMe)4(mu-OH)2] can also form. The preparation of samples containing mainly a single component is aided by careful thin layer chromatographic analysis. Extended X-ray absorption fine structure has been used to elucidate the structures of such amorphous samples.

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页码：3719 / 3724

页数：6

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