4-（4-氯苄基）-5-甲基-2-苯基-1H-吡唑-3（2H）-酮
4-(4-Chloro-benz-yl)-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one.
作者信息
Mohamed Shaaban K, El-Remaily Mahmoud A A, Soliman Ahmed M, Abdel-Ghany Hossam, Ng Seik Weng
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 May 1;67(Pt 5):o1153. doi: 10.1107/S1600536811013791. Epub 2011 Apr 16.
Abstract
The five-membered ring of the title compound, C(17)H(15)ClN(2)O, is almost planar (r.m.s. deviation = 0.008 Å), and its phenyl subsitutent is aligned at 34.9 (1)° with respect to this ring. The angle at the methyl-ene C atom is opened to 116.4 (2)°. In the crystal, adjacent mol-ecules are linked by an N-H⋯O hydrogen bond, generating a linear chain along the a axis.
摘要
标题化合物C(17)H(15)ClN(2)O的五元环几乎呈平面状（均方根偏差 = 0.008 Å），其苯基取代基相对于该环的排列角度为34.9 (1)°。亚甲基C原子处的角度张开至116.4 (2)°。在晶体中，相邻分子通过N—H⋯O氢键相连，沿a轴形成一条线性链。
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