ALKYNE AND ALKENE COMPLEXES OF (TETRAMESITYLPORPHYRINATO)RUTHENIUM(II)

被引：27
|
作者：
RAJAPAKSE, N [1 ]
JAMES, BR [1 ]
DOLPHIN, D [1 ]
机构：
[1] UNIV BRITISH COLUMBIA,DEPT CHEM,VANCOUVER V6T 1Y6,BC,CANADA
来源：
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 1990年 / 68卷 / 12期
关键词：
RUTHENIUM; PORPHYRIN (TETRAMESITYL); ALKENE COMPLEXES; ALKYNE COMPLEXES;
D O I：
10.1139/v90-350
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The reactions of benzene or toluene solutions of Ru11(TMP), where TMP is the dianion of 5,10,15,20-tetramesitylporphyrin, with some acetylenes and alkenes are reported. Acetylene yields the isolable [Ru(TMP)]2(mu-C2H2) species; while with phenylacetylene or diphenylacetylene, 1:1 pi-complexes are formed. The pi-complexes Ru(TMP)(C2H4) and Ru(TMP)(C2H4)(i)PrOH.(i)PrOH are isolated from reactions with ethylene, and a similar cyclohexene species is characterized in situ. The findings are relevant to O2-epoxidation of alkenes catalyzed by the trans-Ru(TMP)(O)2 complex.
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收藏
页码：2274 / 2277
页数：4
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