A ONE-STEP SYNTHESIS OF ALKENYLIDENE, DIENYLIDENE AND TRIENYLIDENE COMPLEXES OF CHROMIUM AND TUNGSTEN CARBONYL

被引:15
|
作者
LEBOZEC, H
COSSET, C
DIXNEUF, PH
机构
关键词
D O I
10.1039/c39910000881
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Alkenyl-, dienyl- and trienylidene-chromium and tungsten complexes (CO)5M = [C(OMe){CH = CH-(CH = CH)n-R}] [n = 0, 1,2] are produced in one step by photolysis of M(CO)6 [M = Cr, W] in the presence of 2-propyn-1-ol derivatives H-C = CC(H)(OH)[CH = CH)n-R] and methanol.
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页码:881 / 882
页数:2
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