2-(4-Fluoro-phen-yl)quinoxaline.
In the title compound, C(14)H(9)FN(2), the dihedral angle between the benzene ring and the quinoxaline ring system is 22.2 (3)°. Any aromatic π-π stacking in the crystal must be very weak, with a minimum centroid-centroid separation of 3.995 (2) Å.
School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051,  People's Republic of China.
Cui-Ping
CP
Wang
Saiyong
S
Ma
Jiang-Long
JL
Yu
Jing-Bo
JB
Yan
Zhi-Qiang
ZQ
Zhang