2 MONOCLINIC FORMS OF DICLOFENAC ACID

Authors
CASTELLARI C OTTANI S
Citation
C. Castellari et S. Ottani, 2 MONOCLINIC FORMS OF DICLOFENAC ACID, Acta crystallographica. Section C, Crystal structure communications, 53, 1997, pp. 794-797
Citations number
12
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
53
Year of publication
1997
Part
6
Pages
794 - 797
Database
ISI
SICI code
0108-2701(1997)53:<794:2MFODA>2.0.ZU;2-U
Abstract
Diclofenac acid, [2-(2,6-dichlorophenylamino)phenyl]acetic acid, C14H1 1Cl2NO2, crystallizes in two polymorphic forms in the monoclinic syste m. In both forms, molecules are linked to each other through the carbo xyl groups giving rise to centrosymmetric dimers. No interaction among different dimers has been found.