Carbonyl transition metal complexes of a silaborate ligand

被引:0
|
作者
Wesemann, L [1 ]
Ramjoie, Y [1 ]
Trinkaus, M [1 ]
Spaniol, TP [1 ]
机构
[1] Tech Hsch Aachen, Inst Anorgan Chem, D-52056 Aachen, Germany
关键词
cluster chemistry; silaborane clusters; carbonyl complexes; silicon coordination; ruthenium complexes;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction between three equivalents of the silaborate [NEt4][MeSiB10H12] (2) and one equivalent of [RU3(CO)(12)] resulted in almost quantitative formation of the mononuclear transition metal complex [NEt4][Ru(CO)(3)(eta(5)-MeSiB10H10)] (5), which was characterized by X-ray structure analysis. The trinuclear ruthenium complex [NEt4][RU3(CO)(8)(eta(5)-MeSiB10H10)] (7) was synthesized in high yield from the reaction of one equivalent of 2 and [Ru-3(CO)(12)]. The cluster 7 reacts with two equivalents of PMe2Ph with substitution of two carbonyl groups to give the substitution product [NEt4][RU3(CO)(6)(PMe2Ph)(2)(eta(5)-MeSiB10H10)] (8).
引用
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页码:1263 / 1268
页数:6
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