(E)-1-(4-Aminophenyl)-3-(naphthalen-2-yl)prop-2-en-1-one

被引：2
作者：
Kobkeatthawin, Thawanrat [1 ]
Chantrapromma, Suchada [1 ]
Saewan, Nisakorn [2 ]
Fun, Hoong-Kun [3 ]
机构：
[1] Prince Songkla Univ, Fac Sci, Dept Chem, Crystal Mat Res Unit, Hat Yai 90112, Songkhla, Thailand
[2] Mae Fah Luang Univ, Sch Cosmet Sci, Muang 57100, Chiang Rai, Thailand
[3] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
X-RAY; DIFFRACTION; CHALCONES; AGENTS; PROBE;
D O I：
10.1107/S1600536811014024
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 chalcone derivative, C19H15NO, exists in a trans configuration with respect to the C=C double bond. The molecule is slightly twisted with a dihedral angle of 6.12 (12)degrees between the benzene ring and the naphthalene ring system. The prop-2-en-1-one bridge is nearly planar, with an r.m.s. deviation of 0.0194 (2), and makes dihedral angles of 8.05 (19) and 11.47 (18)degrees with the benzene ring and the naphthalene ring system, respectively. In the crystal, molecules are linked by N-H center dot center dot center dot O hydrogen bonds into chains along the b axis. Weak N-H center dot center dot center dot pi and C-H center dot center dot center dot pi interactions and a short N center dot center dot center dot O contact [2.974 (4) angstrom] are also observed.
引用
收藏
页码：O1204 / U1141
页数：11
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