（Z）-6-[(5-氯-2-羟基-苯基)-氨亚甲基]-2-乙氧基-环己-2,4-二烯酮
(Z)-6-[(5-Chloro-2-hydroxy-phenyl)-aminomethyl-ene]-2-ethoxy-cyclo-hexa-2,4-dienone.
作者信息
Ozek Arzu, Albayrak Ciğdem, Büyükgüngör Orhan
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Aug 15;65(Pt 9):o2153. doi: 10.1107/S1600536809031298.
Abstract
The title compound, C(15)H(14)ClNO(3), exists as the keto-amine form in the crystal and two intra-molecular N-H⋯O hydrogen bonds are observed. The aromatic rings are oriented at a dihedral angle of 5.85 (8)°. In the crystal structure, inter-molecular O-H⋯O and C-H⋯O hydrogen bonds link the mol-ecules into chains. A π-π contact between the benzene rings [centroid-centroid distance = 3.6623 (10) Å] further stabilizes the structure.
摘要
标题化合物C(15)H(14)ClNO(3)在晶体中以酮胺形式存在，观察到两个分子内N-H⋯O氢键。芳环以5.85 (8)°的二面角取向。在晶体结构中，分子间的O-H⋯O和C-H⋯O氢键将分子连接成链。苯环之间的π-π接触[质心-质心距离 = 3.6623 (10) Å]进一步稳定了结构。
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