PYRROLE AND A CO-CRYSTAL OF 1H-1,2,3-TRIAZOLE AND 2H-1,2,3-TRIAZOLE

Authors
GODDARD R HEINEMANN O KRUGER C
Citation
R. Goddard et al., PYRROLE AND A CO-CRYSTAL OF 1H-1,2,3-TRIAZOLE AND 2H-1,2,3-TRIAZOLE, Acta crystallographica. Section C, Crystal structure communications, 53, 1997, pp. 1846-1850
Citations number
34
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
53
Year of publication
1997
Part
12
Pages
1846 - 1850
Database
ISI
SICI code
0108-2701(1997)53:<1846:PAACO1>2.0.ZU;2-B
Abstract
The crystal structures of solid pyrrole, C4H5N, and 1,2,3-triazole, C2 H3N3, are described. Pyrrole shows an N-H ...pi interaction between ne ighbouring molecules, whereas 1,2,3-triazole is found to crystallize a s a 1:1 molecular complex of its two possible tautomers, 1H-1,2,3-tria zole and 2H-1,2,3-triazole, linked by an N-H ... N hydrogen bond.