2-(4-Hydroxyphenyl)-3-methoxy- 4H-chromen-4-one

被引：4

作者：

Serdiuk, Illia E. ^{[1
,2
]}

Wera, Michal ^{[2
]}

Roshal, Alexander D. ^{[1
]}

Blazejowski, Jerzy ^{[2
]}

机构：

[1] Kharkov Natl Univ, Inst Chem, UA-61077 Kharkov, Ukraine

[2] Univ Gdansk, Fac Chem, J Sobieskiego 18, PL-80952 Gdansk, Poland

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

关键词：

D O I：

10.1107/S1600536813010982

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C16H12O4, the substituent benzene ring and methoxy group are twisted relative to the 4H-chromene skeleton by 24.1 (1) and 61.3 (1)degrees, respectively. In the crystal, molecules are connected by classical O-H ... O and weak CH ... O hydrogen bonds, forming chains parallel to [201]. The 4H- chromene ring systems of adjacent molecules are either parallel or inclined at an angle of 28.9 (1)degrees

引用

页码：O895 / +

页数：9

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