（Z）-3-（2,4-二氯苯基）-3-羟基丙烯酸甲酯
(Z)-Methyl 3-(2,4-dichloro-phen-yl)-3-hy-droxy-acrylate.
作者信息
Xu Le-Xing, Bai Xiao-Guang, Wang Ju-Xian, Wang Yu-Cheng
机构信息
Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Jan;68(Pt 1):o4. doi: 10.1107/S1600536811051014. Epub 2011 Dec 3.
The mol-ecular structure of the title compound, C(10)H(8)Cl(2)O(3), exists in a cis-enol form, which is stabilized by a strong intra-molecular O-H⋯O hydrogen bond. In the crystal, C-H⋯O inter-actions generate zigzag chains along the c axis which are, in turn, linked by further C-H⋯O inter-actions into sheets parallel to (100).
标题化合物C(10)H(8)Cl(2)O(3)的分子结构以顺式烯醇形式存在，通过强分子内O-H⋯O氢键得以稳定。在晶体中，C-H⋯O相互作用沿c轴生成锯齿链，这些锯齿链又通过进一步的C-H⋯O相互作用连接成平行于(100)的片层。
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