Crystal Structure of Potentially Mesomorphic 4-Nonyloxyphenyl-4'-Metacryloyloxy-Benzoate CH2=C(CH3)-COO-C6H4-COO-C6H4-O-C9H19

被引：2
|
作者：
Kuz'mina, L. G. [1 ]
Navasardyan, M. A. [1 ]
Konstantinov, I. I. [1 ,2 ]
机构：
[1] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Moscow 119991, Russia
[2] Russian Acad Sci, Topchiev Inst Petrochem Synth, Moscow 119991, Russia
来源：
CRYSTALLOGRAPHY REPORTS | 2019年 / 64卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
PI-PI STACKING;
D O I：
10.1134/S1063774519010164
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The crystal structure of 4,4'-substituted phenyl benzoate CH2=C(CH3)-COO-C6H4-COO-C6H4-O-C9H19 has been investigated by X-ray diffraction. The crystal packing of this compound consists of alternating loose aliphatic and closely packed aromatic regions, which are typical of mesogenic crystals. However, weak directional interactions, responsible for the formation of structured melt, are absent in aromatic regions. Therefore, this compound does not exhibit mesomorphic properties both during melting and upon cooling the isotropic melt.
引用
收藏
页码：76 / 79
页数：4
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