Synthesis and crystal structure of [W3S4(Acac)3(PPh3)3]PF6 · 0.5CHCl3 and [W3S4(Hfac)3(PPh3)2Br] · 2CHCl3

被引：0
|
作者：
S. A. Adonin
A. V. Virovets
M. N. Sokolov
V. P. Fedin
机构：
[1] Russian Academy of Sciences,Nikolaev Institute of Inorganic Chemistry, Siberian Division
[2] Novosibirsk State University,undefined
来源：
Russian Journal of Coordination Chemistry | 2010年 / 36卷
关键词：
Acac; Cluster Complex; Trans Position; Cluster Cation; Cubane Cluster;
D O I：
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中图分类号：
学科分类号：
摘要：
New cluster complexes [W3S4(Acac)3(PPh3)3]PF6 · 0.5CHCl3 (Acac = CH3C(O)CHC(O)CH3) (I) and [W3S4(Hfac)3(PPh3)2Br] · 2CHCl3 (Hfac = CF3C(O)CHC(O)CF3) (II) were synthesized. Their molecular and crystal structures were determined by X-ray diffraction. The cis-cis type of coordination of acetylacetonate and hexafluoroacetylacetonate ligands in I and II, respectively, was established, and the PPh3 ligands were found in the trans-positions with respect to the “capping” sulfide ligand (μ3-S).
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页码：734 / 738
页数：4
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