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：5
作者：
Koridze, AA [1 ]
Zdanovich, VI [1 ]
Lagunova, VY [1 ]
Ezernitskaya, MG [1 ]
Petrovskii, PV [1 ]
Dolgushin, FM [1 ]
Yanovsky, AI [1 ]
机构：
[1] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 117813, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 1998年 / 47卷 / 05期
关键词：
ruthenium; clusters; alkyne derivatives; rearrangement; Ru-3-triangular clusters; molecular and crystal structure;
D O I：
10.1007/BF02498173
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Complex Ru-3(mu-CO)(2)(CO)(6){mu(3)-eta(1):eta(1):eta(4):eta(4)-C4Ph2(CH=CHPh)(2)} containing an open triruthenium framework undergoes rearrangement to the Ru-3-triangular Ru-3(CO)(8){mu(3)-eta(1):eta(1):eta(4):eta(2)-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 Ru-3(CO)(8)(PPh3){mu-eta(1):eta(1):eta(4)-C4Ph2(CH=CHPh)(2)} cluster, was established by X-ray structural analysis.
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页码：988 / 994
页数：7
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