Abstract:
<正> 前文报道了簇合物{Mo_3(μ_3-S)(μ-S)_3[S_2P(OEt)_2]_4·H_2O}(1)的合成和结构,并指出了它的化学活泼性.当它与硫脲反应时,处在松散配位的H_2O被硫脲取代而成簇合物{Mo_3~-(μ_3-S)(μ-S)_3[S_2P(OEt)_2]_4·SC(NH_2)_2}(2),虽未得到适于X射线单晶结构测定用的晶体,但已为红外光谱的数据所证实.按本文合成方法所得簇合物经二氯甲烷-石油醚重结晶,得褐色针状单晶,结构分析表明为标题簇合物,μ_3桥原子由(1/2O+1/2S)统计占有.
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化学学报
ISSN: 0567-7351
CN: 31-1320/O6
Year: 1986
Issue: 10
Page: 1062-1066
1 . 7 0 0
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