Ethyl 2-bromo-3-(1-phenylsulfonyl-1H-indol-3-yl)acrylate

被引：3
作者：
Kumar, G. Senthil
Chinnakali, K. [1 ]
Balamurugan, R.
Mohanakrishnan, A. K.
Fun, Hoong-Kun
机构：
[1] Anna Univ, Dept Phys, Madras 600025, Tamil Nadu, India
[2] Univ Madras, Dept Organ Chem, Madras 600025, Tamil Nadu, India
[3] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2006年 / 62卷
关键词：
D O I：
10.1107/S1600536806041900
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C19H16BrNO4S, the mean plane of the indole ring system ( A) and the phenyl ring make a dihedral angle of 77.41 (5)degrees. An intramolecular C-H center dot center dot center dot Br hydrogen bond provides an essential coplanarity of the mean plane of bromoacrylic acid ethyl ester substituent and plane A, with a dihedral angle of 4.96 (8)degrees. Weak intermolecular C-H center dot center dot center dot O hydrogen bonds and pi-pi interactions stabilize the crystal packing.
引用
收藏
页码：O4972 / O4974
页数：3
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