3-(2-Chlorophenyl)-N-methylisoxazole-5-carboxamide

被引:1
|
作者
Chang, Xin-Hong [1 ]
机构
[1] Luoyang Teachers Coll, Dept Chem, Luoyang 471022, Peoples R China
关键词
D O I
10.1107/S1600536807025895
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
In the title molecule, C11H9ClN2O2, the isoxazole and benzene rings make a dihedral angle of 36.80(2)degrees. Intermolecular N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds link the molecules into zigzag chains running in the [ 101] direction. The crystal packing exhibits weak pi-pi stacking interactions [ short distances of 3.675 ( 2) and 3.801 ( 3) angstrom between the centroids of the benzene and isoxazole rings ( at 1/2 - x, - y, - 1/2 + z) and ( at 1/2 - x, - y, 1/2 + z), respectively], which form stacks of molecules extending along the c axis.
引用
收藏
页码:O3074 / U2317
页数:9
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