3-甲基-1-(3-硝基苯基)-5-苯基-4,5-二氢-1H-吡唑
3-Methyl-1-(3-nitro-phen-yl)-5-phenyl-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):o2156. doi: 10.1107/S1600536809031390.
Abstract
In the title compound, C(16)H(15)N(3)O(2), the planar [maximum deviation 0.156 (2) Å] pyrazoline ring is nearly coplanar with the 3-nitro-phenyl group and is approximately perpendicular to the phenyl ring, making dihedral angles of 3.80 (8) and 80.58 (10)°, respectively. Weak inter-molecular C-H⋯O hydrogen bonding is present in the crystal structure.
摘要
在标题化合物C₁₆H₁₅N₃O₂中，平面的[最大偏差0.156(2)Å]吡唑啉环与3-硝基苯基几乎共平面，且与苯环近似垂直，二面角分别为3.80(8)°和80.58(10)°。晶体结构中存在弱的分子间C—H⋯O氢键。
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