CADMIUM IODIDE COMPLEXES WITH DIMETHYLSULFOXIDE, AND THEIR CRYSTAL-STRUCTURES

被引：30

作者：

NIEUWENHUYZEN, M ^{[1
]}

WEN, H ^{[1
]}

WILKINS, CJ ^{[1
]}

机构：

[1] UNIV CANTERBURY,DEPT CHEM,CHRISTCHURCH 1,NEW ZEALAND

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1992年 / 615卷 / 09期

关键词：

CADMIUM IODIDE DIMETHYLSULFOXIDE COMPLEXES; CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19926150929

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystalline compounds [{CdI2(dmso)}n] (1) and [Cd2I4(dmso)4] (2) provide a structural sequence illustrating the conversion of CdI2 into the ionic derivatives [Cd(dmso)6]2+ [Cd(dmso)I3]2- . EtOH (3) and [Cd(dmso)6]2+ CdI42- (4), with increasing proportions of dmso. (1) comprises polymeric chains with Cd centres linked by bridging iodide atoms, and alternately in four- and six-coordination. (2) is a binuclear segment of the chains and can be seen as the structural forerunner of the ionic compounds (3) and (4). The ion packing in (3) is loose, with lattice ethanol.

引用

页码：143 / 148

页数：6

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