Bao Feng-Yu, Zhang Hai-Yan, Zhou Ying-Xia, Hui Su
Department of Applied Chemistry, College of Sciences, Henan Agricultural University, Zhengzhou 450002, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Sep 5;65(Pt 10):o2331. doi: 10.1107/S1600536809034503.
In the title compound, C(14)H(11)N(3)O(3)·H(2)O, the planar [maximum deviation 0.135 (1) Å] 1,3-benzodioxole ring system is oriented at a dihedral angle of 13.93 (7)° with respect to the pyridine ring. Extensive inter-molecular N-H⋯O, O-H⋯O, O-H⋯N and weak C-H⋯O hydrogen bonding is present in the crystal structure.
在标题化合物C(14)H(11)N(3)O(3)·H(2)O中,平面的[最大偏差0.135 (1) Å] 1,3 - 苯并二氧杂环戊烯环系相对于吡啶环的二面角为13.93 (7)°。晶体结构中存在广泛的分子间N - H⋯O、O - H⋯O、O - H⋯N和弱C - H⋯O氢键。