Supramolecular interactions in the 1:2 co-crystal of 4,4′-bipyridine and 3-chlorothiophene-2-carboxylic acid

Supramolecular interactions in the 1:2 co-crystal of 4,4′-bipyridine and 3-chlorothiophene-2-carboxylic acid

The asymmetric unit of the title compound, 2C5H3ClO2S·C10H8N2, is comprised of a molecule of 3-chlorothiophene-2-carboxylic acid (3TPC) and half of a molecule of 4,4′-bipyridine (BPY). A distinctive O—H...N-based synthon is present. Cl...Cl and π–π stacking interactions further stabilize the crystal...

Full description

Bibliographic Details
Main Authors: Olakkandiyil Prajina, Packianathan Thomas Muthiah, David K. Geiger
Format: Article
Language:English
Published: International Union of Crystallography 2016-10-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
3-chlorothiophene-2-carboxylic acid
4,4′-bipyridine
O—H...N-based synthon
co-crystal
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989016013724
Description
Summary:The asymmetric unit of the title compound, 2C5H3ClO2S·C10H8N2, is comprised of a molecule of 3-chlorothiophene-2-carboxylic acid (3TPC) and half of a molecule of 4,4′-bipyridine (BPY). A distinctive O—H...N-based synthon is present. Cl...Cl and π–π stacking interactions further stabilize the crystal structure, forming a two-dimensional network parallel to the bc plane.
ISSN:2056-9890

Similar Items