3,4-DIPHENYLPYRROLE-2,5-DICARBOXYLIC ACID ACETIC-ACID DISOLVATE

Authors
PRAYZNER P OJADI ECA GOLEN JA WILLIARD PG
Citation
P. Prayzner et al., 3,4-DIPHENYLPYRROLE-2,5-DICARBOXYLIC ACID ACETIC-ACID DISOLVATE, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 665-667
Citations number
7
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
52
Year of publication
1996
Part
3
Pages
665 - 667
Database
ISI
SICI code
0108-2701(1996)52:<665:3AAD>2.0.ZU;2-B
Abstract
3,4-Diphenylpyrrole-2,5-dicarboxylic acid crystallizes as the acetic a cid disolvate, C18H13NO4.2CH(3)CO(2)H, and exhibits extensive hydrogen bonding involving the carboxylic acid functional groups, the amine gr oup and the acetic acid moieties. The phenyl rings were found to lie a t an angle of nearly 50 degrees with respect to the planar pyrrole rin g.