5-（2-呋喃基）-3-甲基-1-（3-硝基苯基）-4,5-二氢-1H-吡唑
5-(2-Fur-yl)-3-methyl-1-(3-nitro-phen-yl)-4,5-dihydro-1H-pyrazole.
作者信息
Chen Jun-Qiang, Li He-Ping, Huang Chang-Shan, Wu Jin-Ying
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Aug 15;65(Pt 9):o2147. doi: 10.1107/S1600536809031419.
Abstract
In the title compound, C(14)H(13)N(3)O(3), the pyrazoline ring assumes an envelope conformation with the furanyl-bearing C atom at the flap position. The dihedral angle between the furan and nitrobenzene rings is 84.40 (9)°. Weak inter-molecular C-H⋯O hydrogen bonding is present in the crystal structure.
摘要
在标题化合物C₁₄H₁₃N₃O₃中，吡唑啉环呈信封式构象，带有呋喃基的C原子位于折叶位置。呋喃环与硝基苯环之间的二面角为84.40 (9)°。晶体结构中存在弱的分子间C—H⋯O氢键。
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