CYCLOPENTADIENYL-RUTHENIUM AND CYCLOPENTADIENYL-OSMIUM CHEMISTRY .36. OLIGOMERIZATION OF PHENYLACETYLIDE RESIDUES ON RUTHENIUM - CRYSTAL-STRUCTURES OF (RU(PPH3)(ETA-C5H5))2-(MU-C8PH4) AND (RU(PPH3)(ETA-C5H5))2(MU-C10PH4(C6H4))

被引：31

作者：

BRUCE, MI

KOUTSANTONIS, GA

LIDDELL, MJ

TIEKINK, ERT

机构：

[1] Jordan Laboratories, Department of Physical and Inorganic Chemistry, University of Adelaide, Adelaide

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 420卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1016/0022-328X(91)80267-N

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions between RuCl(PPh3)2(eta-C5H5) and AgC2Ph afforded a deep blue binuclear complex, shown by X-ray crystallography to contain a planar tricyclic diruthenadicyclobutadieno[a,c]benzene system, formed by tetramerisation of phenylacetylide residues at the ruthenium centres. A deep purple complex, isolated in small yield from the same reaction, was similarly shown to contain a diruthenapentacyclic system, formed by an unprecedented oligomerisation of five phenylacetylide units. Related reactions have given [{Ru(C2Ph)(PPh3)2(eta-C5H5)}2Ag][PF6] and the divinylidene [{Ru(PPh3)2(eta-C5H5)}2(mu-C4Ph2)][PF6]2.

引用

页码：253 / 269

页数：17

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