9,10-Dihydro-7H-benzo[de]imidazo[2,1-a]isoquinolin-7-one.
In the title compound, C(14)H(10)N(2)O, all non-H atoms are essentially coplanar (r.m.s. deviation = 0.013 Å). The crystal structure is stabilized by π-π stacking inter-actions [centroid-centroid distance = 3.506 (3) Å].
Department of Physics and Chemistry, Henan Polytechnic University, Jiaozuo, Henan 454000,  People's Republic of China.
Yu Mei
YM
Chen
Jian Chao
JC
Shi