Construction of a novel Mo/Cu/S cluster with a closed double-cubane-like polyhedron and a chain polymer of W/Cu/S clusters

被引：32

作者：

Li, ZH ^{[1
]}

Du, SW ^{[1
]}

Wu, XT ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China

来源：

INORGANIC CHEMISTRY | 2004年 / 43卷 / 16期

关键词：

D O I：

10.1021/ic049587z

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of [MoOS3](2-) and [WS4](2-) with Cudtp (dtp = diethyl dithiophosphate) gave rise to the clusters [Bu4N](2)[{MoOS3}(4)Cu-12(dtP)(6)], 1, and [Et4N][{WS4Cu4}(dtp)(3)], 2, respectively. In cluster 1, the dtp(-) ligands act as both monodentate and bidentate ligands that bridge between Cu atoms and link together a closed double-cubane-like [Mo2O2S6Cu6](2+) core and two incomplete cubane-like [MoOS3Cu3](+) units. In cluster 2, the [WS4Cu4](2+) fragments were connected via bidentate and doubly bridging dtp- bridges to give a chain polymeric anion. Cluster 1 is the first example of a Mo/Cu/S cluster that contains a closed double-cubane-like structure. Compound 2 is also rare and the first W/Cu/S polymer with dtp(-) linkages.

引用

页码：4776 / 4777

页数：2

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