Chain and rhomboidal "box"-like polymeric metal complexes of N,N′-1,2-ethylenebis(pyridin-2-thione)

被引:5
作者
Atherton, Z [1 ]
Goodgame, DML [1 ]
Katahira, DA [1 ]
Menzer, S [1 ]
White, AJP [1 ]
Williams, DJ [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England
关键词
X-ray structures; polymeric complexes; bis(pyridine-2-thione) ligand;
D O I
10.1016/S0277-5387(98)00029-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The preparations are reported of a range of complexes of Fe-II, Co-II, Ni-II, Cu-I, Ag-I; Zn and Cd with N,N'-1,2-ethylenebis(pyridin-2-thione) (EBPYT) together with relevant spectroscopic data. The compounds Co(EBPYT)Br-2 (1) and [Ni(EBPYT)(3)](ClO4)(2) . 2MeOH . MeNO2 (2) have been studied by X-ray crystallography. Compound 1 has a chain structure in which tetrahedrally coordinated cobalt centres are linked by bridging EBPYT ligands. In compound 2 octahedrally coordinated "NIS6" centres are connected by EBPYT bridges so as to form a polymeric three-dimensional array of rhomboidal "boxes". (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
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页码:2257 / 2265
页数:9
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