Crystal structure of 3-(3,4-dimethylanilino)-2-benzofuran-1(3H)-one

被引：0
|
作者：
Salim, Muhammad [1 ]
Tahir, Muhammad Nawaz [2 ]
Shahid, Muhammad [1 ]
Munawar, Munawar Ali [1 ]
机构：
[1] Univ Punjab, Dept Chem, Lahore, Punjab, Pakistan
[2] Univ Sargodha, Dept Phys, Sargodha, Punjab, Pakistan
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷
关键词：
crystal structure; 2-benzofuranone; hydrogen bonding;
D O I：
10.1107/S2056989015009299
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C16H15NO2, the 2-benzofuran-1(3H)-one and 3,4-dimethylaniline fragments are oriented with a dihedral angle of 89.12 (5)degrees. N-H center dot center dot center dot O hydrogen-bond interactions join molecules into C(6) chains propagating along the a axis. In addition, there are pi-pi stacking interactions between the 2-benzofuranone benzene rings [centroid-centroid distance = 3.7870 (13) angstrom] and C-H center dot center dot center dot O interactions between one of the methyl groups and the 3,4-dimethylaniline benzene ring.
引用
收藏
页码：O413 / U338
页数：7
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