Dang Yan-Qiu, Tian Lai-Jin
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 11;65(Pt 4):o720. doi: 10.1107/S1600536809007946.
In the title Schiff base compound, C(11)H(12)N(4)O, the mol-ecule adopts a trans configuration about the central C=N bond. The dihedral angle between the phenyl ring and the triazole ring is 14.3 (3)°. In the crystal structure, mol-ecules are linked into a one-dimensional supra-molecular chain by inter-molecular O-H⋯N hydrogen bonding between the hydroxyl group and the imino N atom.
在席夫碱化合物C(11)H(12)N(4)O的标题中,分子围绕中心C=N键采取反式构型。苯环与三唑环之间的二面角为14.3 (3)°。在晶体结构中,分子通过羟基与亚氨基N原子之间的分子间O-H⋯N氢键连接成一维超分子链。