(Z)-4-[(2-Aminoanilino)(phenyl)methylidene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one

被引：4
|
作者：
Lu, Rong [1 ]
Xia, Hua [1 ]
Lu, Xingqiang [1 ]
Zhao, Shunsheng [2 ]
机构：
[1] NW Univ Xian, Coll Chem Engn, Xian 710069, Shaanxi, Peoples R China
[2] Xian Univ Sci & Technol, Coll Chem & Chem Engn, Xian 710054, Shaanxi, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
data-to-parameter ratio = 13.1; mean σ(C-C) = 0.003 Å; R factor = 0.043; single-crystal X-ray study; T = 273 K; wR factor = 0.119;
D O I：
10.1107/S1600536811037470
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The molecule of the title compound, C23H20N4O, assumes a non-planar conformation in which the pyrazolone ring forms dihedral angles of 10.33 (11), 65.34 (11) and 63.52 (10)degrees with the three benzene rings. In the crystal, the molecules are linked by intermolecular N-H center dot center dot center dot N hydrogen bonds, generating chains parallel to the b axis. The secondary amino group is involved in an intramolecular N-H center dot center dot center dot O hydrogen bond.
引用
收藏
页码：O2701 / +
页数：11
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