4-{[4-(二甲基氨基)亚苄基]-氨基}-1,5-二甲基-2-苯基-1H-吡唑-3(2H)-酮
4-{[4-(Dimethylamino)benzylidene]-amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.
作者信息
Asiri Abdullah M, Khan Salman A, Tan Kong Wai, Ng Seik Weng
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 23;66(Pt 7):o1751. doi: 10.1107/S1600536810023536.
Abstract
The azomethine double-bond in the title Schiff base, C(20)H(22)N(4)O, has an E-configuration. The aromatic ring of the benzyl-idene portion (r.m.s. deviation 0.011 Å) and the five-membered pyrazolyl ring (r.m.s. deviation 0.033 Å) form a dihedral angle of 19.0 (1)°. The phenyl substituent is twisted by 55.0 (1)° with respect to the five-membered ring.
摘要
标题席夫碱C(20)H(22)N(4)O中的偶氮甲碱双键具有E构型。亚苄基部分的芳环（均方根偏差0.011 Å）和五元吡唑环（均方根偏差0.033 Å）形成19.0 (1)°的二面角。苯基取代基相对于五元环扭转了55.0 (1)°。
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