(E)-1-(1-Hydroxynaphthalen-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one

被引：2
|
作者：
Koh, Dongsoo [1 ]
机构：
[1] Dongduk Womens Univ, Dept Appl Chem, Seoul 136714, South Korea
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷
关键词：
D O I：
10.1107/S1600536813006843
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title molecule, C22H20O5, the CC bond of the central enone group adopts an E conformation. The dihedral angle formed by the benzene ring and the naphthalene ring system is 12.6 (4)degrees. The hydroxy group attached to the naphthalene ring is involved in an intramolecular O-H center dot center dot center dot O hydrogen bond. In the crystal, weak C-H center dot center dot center dot O hydrogen bonds link the molecules into chains along [010]. In addition, pi-pi stacking interactions are present, with centroid-centroid distances of 3.6648 (15) and 3.8661 (15) angstrom between the benzene and two naphthalene rings.
引用
收藏
页码：O542 / +
页数：8
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