N'-(5-溴-2-羟基苄叉基)-3-硝基苯甲酰肼甲醇单溶剂合物
N'-(5-Bromo-2-hy-droxy-benzyl-idene)-3-nitro-benzohydrazide methanol mono-solvate.
作者信息
Tang Chun-Bao
机构信息
Department of Chemistry, Jiaying University, Meizhou 514015, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o3002. doi: 10.1107/S1600536811042553. Epub 2011 Oct 22.
In the title compound, C(14)H(10)BrN(3)O(4)·CH(4)O, the dihedral angle between the two benzene rings in the hydrazone mol-ecule is 5.8 (3)° and an intra-molecular O-H⋯N hydrogen bond generates an S(6) ring motif. An O-H⋯O hydrogen bond occurs between the hydrazone mol-ecule and the methanol solvent mol-ecule. In the crystal, the components are linked by inter-molecular N-H⋯O hydrogen bonds, forming chains along the a axis.
在标题化合物C₁₄H₁₀BrN₃O₄·CH₄O中，腙分子中两个苯环之间的二面角为5.8（3）°，分子内O—H⋯N氢键形成一个S（6）环模式。腙分子与甲醇溶剂分子之间存在O—H⋯O氢键。在晶体中，各组分通过分子间N—H⋯O氢键相连，沿a轴形成链状结构。
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