title: 5-(Pyridin-2-yl)-3,3'-bi(1H-1,2,4-triazole).
abstract: In the title mol-ecule, C(9)H(7)N(7), the two triazole rings are twisted by an angle of 3.8 (5)°; the central triazole ring is twisted by 32.3 (6)° with respect to the pyridyl ring. The crystal packing consists of layers generated by inter-molecular N-H⋯N hydrogen bonds.
authors.forename: Zhouqing
authors.initials: Z
authors.lastname: Xu
authors.forename: Xinping
authors.initials: X
authors.lastname: Zhao
authors.forename: Qiang
authors.initials: Q
authors.lastname: Wang
references.citation: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references.pmid: 18156677