CLUSTER CHEMISTRY .70. PREPARATION AND X-RAY STRUCTURE OF RU3(MU-3-C2(CO2ME)2)(MU-CO)(CO)7(PME2PH)2

被引:16
作者
BRUCE, MI [1 ]
HUMPHREY, PA [1 ]
MIYAMAE, H [1 ]
WHITE, AH [1 ]
机构
[1] UNIV WESTERN AUSTRALIA,SCH CHEM,NEDLANDS,WA 6009,AUSTRALIA
基金
澳大利亚研究理事会;
关键词
D O I
10.1016/0022-328X(91)80202-U
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The title complex has been obtained from a reaction between Ru3(CO)10(PMe2Ph)2 and C2(CO2Me)2. The alkyne is attached to the closed triangular Ru3 cluster in the usual mu-3-eta-2-parallel-to mode, the two Ru atoms to which the alkyne is sigma-bonded also bearing the PMe2Ph ligands, and being bridged by a CO group. A minor product also isolated from this reaction was partially characterised as Ru3{C2(CO2Me)2}3(CO)6-(PMe2Ph)2.
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页码:431 / 437
页数:7
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