title: 4-(Pyrrol-1-yl)-1,2,4-triazole.
abstract: The asymmetric unit of the title compound, C(6)H(6)N(4), comprises one and a half molecules with a C(2) axis through the second molecule. Each molecule consists of two planar five-membered rings connected by a triazole-pyrrole N-N bond with the triazole ring close to being at right angles to the pyrrole ring. The molecules are linked by C-H...N hydrogen bonds and weaker offset face-to-face pi-pi interactions.
authors.affiliation: Department of Chemistry, University of Otago, PO Box 56, Dunedin, New Zealand.
authors.forename: Ryan M
authors.initials: RM
authors.lastname: Hellyer
authors.forename: John A
authors.initials: JA
authors.lastname: Joule
authors.forename: David S
authors.initials: DS
authors.lastname: Larsen
authors.forename: Sally
authors.initials: S
authors.lastname: Brooker
mesh_terms: D018360:Crystallography, X-Ray; D008968:Molecular Conformation; D011758:Pyrroles / Q000737:chemistry*; D014230:Triazoles / Q000737:chemistry*
chemical_list: C522879:4-(pyrrol-1-yl)-1,2,4-triazole; D011758:Pyrroles; D014230:Triazoles