Zhang Xiyue, Fu Xiaobo, Tan Langzhu, Wang Chaixia, Fan Weixing
China Animal Heath and Epidemiology Center, Qingdao 266032, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2012 Oct 1;68(Pt 10):o2828. doi: 10.1107/S1600536812037063. Epub 2012 Sep 1.
In the title compound, C(16)H(16)N(4)O(3)·CH(3)OH, the aromatic rings form a dihedral angle of 0.4 (2)°. The nitro group is twisted from the attached benzene ring by 7.5 (2)°. In the crystal, N-H⋯O and O-H⋯O hydrogen bonds link alternating hydrazone and methanol mol-ecules into chains in [100]. The crystal packing exhibits π-π inter-actions between aromatic rings from neighbouring chains [centroid-centroid distances = 3.734 (3) and 3.903 (3) Å].
在标题化合物C(16)H(16)N(4)O(3)·CH(3)OH中,芳环形成的二面角为0.4 (2)°。硝基与相连的苯环扭转7.5 (2)°。在晶体中,N-H⋯O和O-H⋯O氢键将交替的腙和甲醇分子连接成[100]方向的链。晶体堆积显示相邻链的芳环之间存在π-π相互作用[质心-质心距离 = 3.734 (3) 和3.903 (3) Å]。