1-[4-(β-D-吡喃阿洛糖氧基)亚苄基]氨基脲半水合物
1-[4-(β-d-Allopyranos-yloxy)benzyl-idene]semicarbazide hemihydrate.
作者信息
Chen Hua-Feng, Bai Xue, Zhang Kuan, Li Ying, Yin Shu-Fan
机构信息
College of Chemistry, Sichuan University, Chengdu 610064, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Jan 9;66(Pt 2):o321. doi: 10.1107/S1600536809055664.
Abstract
The mol-ecule of the title compound, C(14)H(19)N(3)O(7)·0.5H(2)O, exhibits an E conformation about the C=N double bond. The water mol-ecule possesses crystallographically imposed twofold symmetry. In the crystal structure, the mol-ecules are connected by inter-molecular O-H⋯O and N-H⋯O hydrogen bonds into a three-dimensional network.
摘要
标题化合物C(14)H(19)N(3)O(7)·0.5H(2)O的分子在C=N双键处呈E构型。水分子具有晶体学上赋予的二重对称性。在晶体结构中，分子通过分子间的O-H⋯O和N-H⋯O氢键连接成三维网络。
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