Two monoclinic forms of diclofenac acid

被引：47

作者：

Castellari, C

Ottani, S

机构：

[1] Dipto. di Chimica 'G. Ciamician', Università di Bologna, 40126 Bologna

[2] Centro Studi Fisica Macromolecole, C/o Dipto. di Chimica 'G. Ciamician', Università di Bologna, 40126 Bologna

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1997年 / 53卷

关键词：

D O I：

10.1107/S0108270197002126

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

Diclofenac acid, [2-(2,6-dichlorophenylamino)phenyl]acetic acid, C14H11Cl2NO2, crystallizes in two polymorphic forms in the monoclinic system. In both forms, molecules are linked to each other through the carboxyl groups giving rise to centrosymmetric dimers. No interaction among different dimers has been found.

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页码：794 / 797

页数：4

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