4-甲氧基苯甲醛(5-溴嘧啶-2-基)腙一水合物
4-Meth-oxy-benzaldehyde (5-bromo-pyrimidin-2-yl)hydrazone monohydrate.
作者信息
Fun Hoong-Kun, Loh Wan-Sin, Nayak Suresh P
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Aug 28;66(Pt 9):o2467. doi: 10.1107/S1600536810033283.
Abstract
In the title Schiff base compound, C(12)H(11)BrN(4)O·H(2)O, the organic mol-ecule exists in an E configuration with respect to the C=N double bond. The pyrimidine ring is approximately planar, with a maximum deviation of 0.011 (2) Å, and forms a dihedral angle of 10.68 (8)° with the benzene ring. In the crystal, inter-molecular O-H⋯N, N-H⋯O and C-H⋯O hydrogen bonds link the mol-ecules into a two-dimensional network parallel to the ac plane.
摘要
在席夫碱化合物C(12)H(11)BrN(4)O·H(2)O的标题中，有机分子相对于C=N双键以E构型存在。嘧啶环近似平面，最大偏差为0.011 (2) Å，并与苯环形成10.68 (8)°的二面角。在晶体中，分子间的O-H⋯N、N-H⋯O和C-H⋯O氢键将分子连接成平行于ac平面的二维网络。
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