3,5-Bis(4-chlorobenzylidene)-1-methylpiperidin-4-one

被引：5
|
作者：
Nesterov, Volodymyr V. [1 ]
Sarkisov, Sergey S. [2 ]
Shulaev, Vladimir [3 ]
Nesterov, Vladimir N. [4 ]
机构：
[1] New Mexico Highlands Univ, Dept Nat Sci, Las Vegas, NM 87701 USA
[2] SSS Opt Technol LLC, Huntsville, AL 35816 USA
[3] Univ N Texas, Dept Biol Sci, Denton, TX 76203 USA
[4] Univ N Texas, Dept Chem, Denton, TX 76203 USA
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
基金：
美国国家卫生研究院;
关键词：
PROSPECTIVE BIOPHOTONIC MATERIAL;
D O I：
10.1107/S1600536811006994
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title molecule, C20H17Cl2NO, the central heterocyclic ring adopts a flattened boat conformation. The dihedral angles between the planar part of this central heterocyclic ring [maximum deviation = 0.004 (1) A] and the two almost planar side-chain fragments [maximum deviations = 0.015 (1) and 0.019 (1) A], that include the aromatic ring and bridging atoms, are 18.1 (1) and 18.0 (1)degrees. In the crystal, pairs of weak intermolecular C-H...O hydrogen bonds link molecules into inversion dimers that form stacks along the a axis. The structure is further stabilized by weak intermolecular C-H...pi interactions involving the benzene rings.
引用
收藏
页码：O760 / U1309
页数：11
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