title: 2-(4H-1,2,4-Triazol-4-yl)pyrimidine.
abstract: The title compound, C(6)H(5)N(5), is almost planar, the triazole and pyrimidine rings forming a dihedral angle of 2.9 (13)°.
authors.affiliation: Tianjin Key Laboratory of Structure and Performances for Functional Molecules, Tianjin Normal University, Tianjin 300387,  People's Republic of China.
authors.forename: Qian
authors.initials: Q
authors.lastname: Wang
authors.forename: Sheng
authors.initials: S
authors.lastname: Wang
authors.forename: Yuan Yuan
authors.initials: YY
authors.lastname: Wang
authors.forename: Ying
authors.initials: Y
authors.lastname: Wang