2-氰基-N'-(5-羟基-2-硝基亚苄基)乙酰肼一水合物
2-Cyano-N'-(5-hy-droxy-2-nitro-benzyl-idene)acetohydrazide monohydrate.
作者信息
Li Hongbo, Ni Xiaocheng
机构信息
College of Chemistry and Biology Engineering, Yancheng Institute of Technology, Yancheng 224051, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o2002. doi: 10.1107/S1600536811025463. Epub 2011 Jul 9.
The title compound, C(10)H(8)N(4)O(4)·H(2)O, was obtained by the reaction of 5-hy-droxy-2-nitro-benzaldehyde with cyano-acetohydrazide in methanol. The non-H atoms of the hydrazone molecule are approximately coplanar, with a mean deviation from the least-squares plane of 0.056 Å. In the crystal, mol-ecules are linked by N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds, generating a three-dimensional network.
标题化合物C(10)H(8)N(4)O(4)·H(2)O是通过5-羟基-2-硝基苯甲醛与氰基乙酰肼在甲醇中反应得到的。腙分子的非H原子近似共面，与最小二乘平面的平均偏差为0.056 Å。在晶体中，分子通过N-H⋯O、O-H⋯N和O-H⋯O氢键相连，形成三维网络。
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