Cyano-bridged cluster-metal coordination compound:: synthesis and crystal structure of [Cu(NH3)3][Cu(NH3)4][Cu(NH3)5][W4Te4(CN)12]•5H2O

被引：18

作者：

Fedin, VP

Kalinina, IV

Gerasimenko, A

Virovets, AV

机构：

[1] Russian Acad Sci, Inst Organ Chem, Novosibirsk 630090, Russia

[2] Russian Acad Sci, Inst Chem, Far Eastern Div, Vladivostok 690022, Russia

来源：

INORGANICA CHIMICA ACTA | 2002年 / 331卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

crystal structure; copper complexes; telluride complexes; cyano-bridged complexes; cubane-type complexes;

D O I：

10.1016/S0020-1693(01)00754-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Dark-brown single crystals of the title compound I were obtained in high yield by layering a CuCl2 solution in 25% aqueous ammonia on a glycerol solution of K-6[W4Te4(CN)(12)].5H(2)O. The complex 1 was characterized by single crystal X-ray diffraction analysis and IR spectroscopy. The X-ray structure of I reveals a polymeric chain cyano-bridged cluster-metal coordination compound, The [W4Te4(CN)(12)](6-) cluster anions are linked one to another by Cu2+ cations through coordination by nitrogen atoms of the CN groups. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：48 / 51

页数：4

共 27 条

[21]

SAITO T, 1996, ADV INORG CHEM, V44, P45

[22]

Sheldrick G. M., 1998, SHELX97 RELEASE 97 2

[23]

SHELDRICK GM, 1997, ABSORPTION CORRECTIO

[24] SYNTHESES OF SULFUR-BRIDGED MOLYBDENUM AND TUNGSTEN COORDINATION-COMPOUNDS [J].