3,3′,5,5′-Tetramethylbiphenyl-4,4′-dicarbonitrile

被引:0
|
作者
Britton, Doyle
de Silva, Saliya A. [1 ]
机构
[1] Montclair State Univ, Dept Chem & Biochem, Montclair, NJ 07043 USA
[2] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA
关键词
D O I
10.1107/S1600536807014353
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The title compound, C18H16N2, crystallizes with Z ' = 1/4. The molecule exhibits 222 symmetry, with its centre at the intersection of three twofold axes, one of which traverses the molecule through the nitrile groups and the ipso and para ring atoms. The torsion angle between the rings is 50.3 ( 1)degrees. Adjacent molecules are involved in antiparallel CN center dot center dot center dot CN interactions and weak C-H center dot center dot center dot N hydrogen bonds.
引用
收藏
页码:O2252 / O2253
页数:2
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