STRUCTURE OF DICARBONYL[(8,9,11,12,13,14-ETA)-12,19-DIMETHOXYPODOCARPA-8,11,13-TRIENE]THIOCARBONYLCHROMIUM(0)

被引：0
|
作者：
CLARK, GR
CAMBIE, RC
KING, MD
RUTLEDGE, PS
WOODGATE, PD
机构：
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1993年 / 49卷
关键词：
D O I：
10.1107/S0108270193004172
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The structure determination of the title compound [dicarbonyl(eta(6)-1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1- methoxymethyl-1,4a-dimethylphenanthrene)-thiocarbonylchromium(0)] establishes that the Cr(CO)(2)(CS) moiety binds to the aromatic ring from the side opposite to that of the methyl group on C12, giving the alpha stereoisomer. The carbonyl and thiocarbonyl groups are oriented approximately halfway between the staggered and eclipsed positions.
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页码：1892 / 1895
页数：4
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