Open Access1,4‐Phenylene‐bis‐(3,4‐dichloro‐5‐phenylcarbamoyl‐1 H ‐pyrrole‐2‐carboxamide) bis(tetrabutylammonium chloride) acetonitrile disolvate
Author(s) -
Light Mark E.,
Gale Philip A.,
Navakhun Korakot
Publication year - 2005
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536805010688
Subject(s) - chemistry , pyrrole , acetonitrile , medicinal chemistry , benzene , amide , carboxamide , chloride , phenylene , ring (chemistry) , hydrogen bond , ammonium , salt (chemistry) , polymer chemistry , stereochemistry , organic chemistry , molecule , polymer
The title compound, C 30 H 20 N 6 O 4 Cl 4 .2C 16 H 36 N + ·2Cl − ·2C 2 H 3 N, contains two hydrogen‐bonded chloride anions bound to 1,4‐phenylene‐bis‐(3,4‐dichloro‐5‐phenylcarbamoyl‐1 H ‐pyrrole‐2‐carboxamide) as the tetrabutylammonium salt. There is also a short pyrrolic hydrogen bond (N⋯Cl = 3.068 (3) Å), and two longer ones to the amino H atoms [N⋯Cl = 3.269 (3) Å and 3.275 (3) Å]. The neutral molecule lies on an inversion centre situated at the centre of the central benzene ring.