(E)-3-(3,5-Dimethoxyphenyl)-1-(1-hydroxynaphthalen- 2-yl) prop-2-en-1-one

被引：5

作者：

Lee, Ha-Jin ^{[1
]}

Lim, Yoongho ^{[2
]}

Koh, Dongsoo ^{[3
]}

机构：

[1] Korea Basic Sci Ctr KBSI, Jeonju Ctr, Jeonju 561765, South Korea

[2] Konkuk Univ, Div Biosci & Biotechnol, BMIC, Seoul 143701, South Korea

[3] Dongduk Womens Univ, Dept Appl Chem, Seoul 136714, South Korea

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷

关键词：

data-to-parameter ratio = 15.2; mean ω(C-C) = 0.004 Å; R factor = 0.044; single-crystal X-ray study; T = 200 K; wR factor = 0.102;

D O I：

10.1107/S1600536812046715

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title molecule, C21H18O4, the C=C bond of the central enone group adopts a trans conformation. The dihedral angle formed by the naphthalene ring system and the benzene ring is 2.97 (11)(circle). The hydroxy group is involved in an intramolecular O-H...O hydrogen bond. In the crystal, weak C-H...O hydrogen bonds link the molecules into chains along [001].

引用

页码：O3403 / +

页数：8

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