5-[(2-氯-4-硝基苯胺基)亚甲基]-2,2-二甲基-1,3-二氧六环-4,6-二酮
5-[(2-Chloro-4-nitro-anilino)methyl-idene]-2,2-dimethyl-1,3-dioxane-4,6-dione.
作者信息
Lan Xian-Qiu, Zhang Xiao-Feng, Yang Ying-Hong, Luo You-Fu
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 15;67(Pt 2):o392. doi: 10.1107/S160053681100095X.
Abstract
In the title compound, C(13)H(11)ClN(2)O(6), the dihedral angles between the benzene ring and the amino-methyl-ene unit and between the amino-methyl-ene group and the dioxane ring are 8.19 (14) and 1.39 (17)°, respectively. The dioxane ring has a half-boat conformation, in which the C atom between the dioxane O atoms is 0.662 (4)Å out of the plane through the remaining ring atoms. Intra-molecular N-H⋯O and N-H⋯Cl inter-actions occur.
摘要
在标题化合物C₁₃H₁₁ClN₂O₆中，苯环与氨基亚甲基单元之间以及氨基亚甲基基团与二氧六环环之间的二面角分别为8.19（14）°和1.39（17）°。二氧六环环具有半船式构象，其中二氧六环O原子之间的C原子偏离通过其余环原子的平面0.662（4）Å。分子内存在N—H⋯O和N—H⋯Cl相互作用。
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