Metal substitution reaction in the cluster (mu-H)(2)Fe-3(mu(3)-Se)(CO)(9) .2. Crystal and molecular structure of [FeW2(mu(3)-Se)(CO)(7)-Cp(2)] and [FeMoW(mu(3)-Se)(CO)(7)Cp(2)] (Cp=eta(5)-C5H5)

被引：15
|
作者：
Konchenko, SN
Virovets, AV
Tkachev, SV
Podberezskaya, NV
机构：
[1] Institute of Inorganic Chemistry, Siberian Division of RAS, Acad. Lavrentyev str. 3
来源：
POLYHEDRON | 1997年 / 16卷 / 04期
关键词：
iron; molybdenum; selenium; tungsten; heterometallic clusters; synthesis; crystal and molecular structure;
D O I：
10.1016/0277-5387(96)00267-7
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The sequential substitution of two Fe(CO)(3) groups in [(mu-H)(2)Fe-3(mu(3)-Se) (CO)(9)] with isolobal fragments CpW(CO)(2) (the first stage) and CpMo(CO), (the second stage) has been shown to result in the title heterotrimetal cluster [FeMoW(mu(3)-Se) (CO)(7)Cp(2)]. Its structure and the structure of its [FeW2(mu(3)-Se)(CO)(7)Cp(2)] analog obtained previously have been determined by X-ray analysis. Copyright (C) 1996 Elsevier Science Ltd
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页码：707 / 712
页数：6
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