Methyl (Z)-2-[(4-bromo-2-formylphenoxy)methyl]-3-(4-methylphenyl)acrylate

被引：0
|
作者：
Vijayakumar, S. [1 ]
Murugavel, S. [2 ]
Kannan, D. [3 ]
Bakthadoss, M. [3 ]
机构：
[1] Sri Balaji Chokkalingam Engn Coll, Dept Phys, Arni 632317, Thiruvannamalai, India
[2] Thanthai Periyar Govt Inst Technol, Dept Phys, Vellore 632002, Tamil Nadu, India
[3] Univ Madras, Dept Organ Chem, Chennai 600025, Tamil Nadu, India
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷
关键词：
data-to-parameter ratio = 15.5; mean σ(C-C) = 0.005 Å; R factor = 0.040; single-crystal X-ray study; T = 293 K; wR factor = 0.121;
D O I：
10.1107/S1600536812006630
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C 19H 17BrO 4, the dihedral angle between the two benzene rings is 82.9 (2)°. The mol-ecular structure is stabilized by an intra-molecular C - H⋯O hydrogen bond, which generates an S(7) ring motif. The crystal packing is stabilized by C - H⋯O hydrogen bonds, which generate two centrosymmetic ring systems with R 2 2 (18) and R 2 2 (14) graph-set motifs. The crystal packing is further stabilized by inter-molecular π-π inter-actions [centroid-centroid distance = 3.984 (2) Å].
引用
收藏
页码：O775 / U2535
页数：9
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