Unusual rearrangement of the Ru3(μ-CO)2(CO)6{μ3-η1:η1:η4:η4-C4Ph2(CH=CHPh)2} complex containing an open triruthenium framework to the Ru3-triangular cluster Ru3(CO)8{μ3-η1:η1:η4:η2-C4Ph2(CH=CHPh)2}. Reactions of Ru3(CO)8{μ3-η1:η1:η4:η2-C4Ph2(CH=CHPh)2} with PPh3, P(OPri)3, CO, and the crystal structure of Ru3(CO)8(PPh3{μ-η1:η1:η4-C4Ph2(CH=CHPh)2}

被引：0
作者：
A. A. Koridze
V. I. Zdanovich
V. Yu. Lagunova
M. G. Ezernitskaya
P. V. Petrovskii
F. M. Dolgushin
A. I. Yanovsky
机构：
[1] Russian Academy of Sciences,A. N. Nesmeyanov Institute of Organoelement Compounds
来源：
Russian Chemical Bulletin | 1998年 / 47卷
关键词：
ruthenium; clusters; alkyne derivatives; rearrangement; Ru; -triangular clusters; molecular and crystal structure;
D O I：
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摘要：
Complex Ru3(μ-CO)2(CO)6{μ3-η1:η1:η4:η4-C4Ph2(CH=CHPh)2} containing an open triruthenium framework undergoes rearrangement to the Ru3-triangular Ru3(CO)8{μ3-η1:η1:η4:η2-C4Ph2(CH=CHPh)2) cluster when heated in refluxing hexane. Reactions of the latter complex with PPh3, P(OPri)3, and CO were studied. The structure of one of the reaction products, the Ru3(CO)8(PPh3{μ3-η1:η1:η4-C4Ph2(CH=CHPh)2} cluster, was established by X-ray structural analysis.
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页码：988 / 994
页数：6
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