3-羟基-4-硝基苯乙酸酯
3-Hydr-oxy-4-nitro-phenyl acetate.
作者信息
Liu Chao, Cheng Chunqing, Ji Xiujie
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 10;65(Pt 1):o46. doi: 10.1107/S1600536808040981.
Abstract
In the mol-ecule of the title compound, C(8)H(7)NO(5), the acetate group is oriented with respect to the aromatic ring at a dihedral angle of 85.30 (3)°. An intra-molecular O-H⋯O hydrogen bond results in the formation of a non-planar six-membered ring, adopting an envelope conformation. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules.
摘要
在标题化合物C₈H₇NO₅的分子中，乙酸酯基团相对于芳环的二面角为85.30 (3)°。分子内的O—H⋯O氢键导致形成一个非平面的六元环，呈信封构象。在晶体结构中，分子间的C—H⋯O氢键将分子连接起来。
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