title: 3,6-Di-4-pyridyl-1,4-dihydro-1,2,4,5-tetra-zine.
abstract: The mol-ecule of the title compound, C(12)H(10)N(6), which is V-shaped due to the boat conformation of the dihydro-tetra-zine ring, has crystallographic C(2) symmetry. The dihedral angle between the planes of the two pyridine rings is 31.57 (3)°. Mol-ecules are linked by weak N-H⋯N and C-H⋯N hydrogen bonds, forming a two-dimensional polymeric structure.
authors.forename: Hai
authors.initials: H
authors.lastname: Wang
authors.forename: Hua-Ze
authors.initials: HZ
authors.lastname: Dong
authors.forename: Ning
authors.initials: N
authors.lastname: Lu
authors.forename: Hai-Bin
authors.initials: HB
authors.lastname: Zhu