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

页码：O775 / U2535

页数：9

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