2-Cyano-3-(4-hydroxyphenyl)acrylic acid

被引：4

作者：

Karas, M

Fournier, I

Bolte, M

机构：

[1] Goethe Univ Frankfurt, Inst Organ Chem, D-60439 Frankfurt, Germany

[2] Goethe Univ Frankfurt, Inst Pharmazeut Chem, D-60439 Frankfurt, Germany

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2005年 / 61卷

关键词：

D O I：

10.1107/S1600536805001480

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C10H7NO3, has an almost planar molecule, forming hydrogen-bonded dimers via the carboxyl groups. These dimers are further connected by hydrogen bonds between the hydroxy groups of the benzene rings and the cyano N atoms into ribbons, which are arranged in layers. The H atom of the carboxyl group is disordered over two sites.

引用

页码：O383 / O384

页数：2

共 6 条

[1] Microwave-assisted condensation reactions exploiting hexamethylenetetramine as a catalyst under solvent-free conditions [J].