Novel reactivity of thiometallates: syntheses and structures of new transition metal sulphide clusters containing WRu2S6 and Ru2S2(SR)2 cores
作者:Yasushi Mizobe、Masayuki Hosomizu、Jun-ichi Kawabata、Masanobu Hidai
DOI:10.1039/c39910001226
日期:——
Reaction of [(η5-C5Me5)RuCl2]2 with an excess of (NH4)2WS4 in THF at reflux gave [(µ2-S2)(η5-C5Me5)Ru}2(µ3-S)(µ2-S)2WS], whereas the analogous treatment of [(η5-C5Me5)RuCl(µ-SPri)2Ru(η5-C5Me5)Cl] with (NH4)2MS4(M = W, Mo) resulted in the formation of [(η5-C5Me5)Ru(µ-S2)(µ-SPri)2Ru(η5-C5Me5)].
[(η5-C5Me5)RuCl2]2在THF中与过量的(NH4)2WS4进行回流反应,生成了[(µ2-S2)(η5-C5Me5)Ru}2(µ3-S)(µ2-S)2WS];而将[(η5-C5Me5)RuCl(µ-SPri)2Ru(η5-C5Me5)Cl]与(NH4)2MS4(M = W, Mo)进行类似处理,得到[(η5-C5Me5)Ru(µ-S2)(µ-SPri)2Ru(η5-C5Me5)]。