TAILORED SYNTHESIS OF HYDROCARBON CHAINS VIA C-C COUPLING REACTIONS OF DIYNES AND ALKYNES ON THE SQUARE FACE OF AN RU4P CLUSTER

被引:49
作者
CORRIGAN, JF [1 ]
DOHERTY, S [1 ]
TAYLOR, NJ [1 ]
CARTY, AJ [1 ]
机构
[1] UNIV WATERLOO,GUELPH WATERLOO CTR GRAD WORK CHEM,DEPT CHEM,WATERLOO CAMPUS,WATERLOO N2L 3G1,ONTARIO,CANADA
关键词
D O I
10.1021/om00046a002
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The mixed transition-metal-main-group cluster Ru4(mu3-PPh)(CO)13 (1) trimerizes diynes and codimerizes alkynes and diynes to form novel 12- and 8-carbon-atom hydrocarbyls. The X-ray structures of Ru4(CO)8(mu4-PPh)[eta1:eta1:eta2:eta2-(Ph)CC(C=CPh)C(Ph)C-eta4-CC(Ph)C(Ph)C-(C=CPh)] (2) and Ru4(CO)10(mu-CO)2[mu4-eta1(P):eta1(P):eta1-(P):eta1(C):eta2(C)-P(Ph)C(C=CPh)C(Ph)] (3) are reported.
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页码:3160 / 3163
页数:4
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