Diethyl pyrazine-2,5-dicarboxyl-ate.
作者信息
Li Chuan-Hui, Wu Wen-Shi, Huang Yu-Min
机构信息
College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2236. doi: 10.1107/S1600536812028164. Epub 2012 Jun 27.
Abstract
The mol-ecule of the title compound, C(10)H(12)N(2)O(4), is located around an inversion center. The carboxyl-ate groups are twisted slightly with respect to the pyrazine ring, making a dihedral angle of 2.76 (19)°. In the crystal, mol-ecules are stacked along the c axis via weak C-H⋯O hydrogen bonds.
摘要
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本文引用的文献
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