Diethyl 4,5-diphenyl-3,6-bis(trimethylsilyl)benzene-1,2-dicarboxylate

被引：3
|
作者：
Zhang, Jing [1 ]
Qu, Hongmei [1 ]
Zhang, Zhenyu [1 ]
Zhou, Lishan [2 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
[2] Tianjin Res & Design Inst Chem Ind, Tianjin 300131, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
POLYMERIZATION VON ACETYLEN;
D O I：
10.1107/S160053681102397X
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C30H38O4Si2, the two phenyl rings are twisted away from the central benzene ring by 70.28 (8) and 67.42 (7)degrees. The two Si atoms attached to the benzene ring deviate in opposite directions from the ring plane by 0.258 (3) and 0.206 (3) angstrom, respectively. One ethyl group is disordered over two conformations in a 0.568 (5):0.432 (5) ratio. The crystal packing exhibits weak intermolecular C-H center dot center dot center dot O interactions.
引用
收藏
页码：O1864 / U2224
页数：13
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