3 DIFFERENT COORDINATION GEOMETRIES IN THE PENTACOPPER(II) UNIT OF [CU5(OH)2(H2O)(O2CME)6- (HIM)4][CLO4]2 (HIM = IMIDAZOLE)

被引：17

作者：

MEENAKUMARI, S ^{[1
]}

CHAKRAVARTY, AR ^{[1
]}

机构：

[1] INDIAN INST SCI,DEPT INORGAN & PHYS CHEM,BANGALORE 560012,KARNATAKA,INDIA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1992年 / 14期

关键词：

D O I：

10.1039/dt9920002305

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of imidazole (Him) with [Cu2(mu-O2CMe)4(H2O)2] in water-NaClO4 led to the formation of a polynuclear copper(II) complex, [Cu5(OH)2(H2O)(O2CMe)6(Him)4] [ClO4]2 1, in which the pentanuclear units, showing four, five and six co-ordination geometries for the copper(II) centres and Cu ... Cu distances of 3.043(l), 3.1 78(l) and 3.578(l) angstrom, were linked by aqua bridges to give an intra-chain inter-unit Cu ... Cu separation of 4.507(1) angstrom.

引用

页码：2305 / 2306

页数：2

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