title: 6-(2-Fluoro-phen-yl)-5,6-dihydro-benzimidazolo[1,2-c]quinazoline.
abstract: In the title compound, C(20)H(14)FN(3), the pyrimidine ring adopts a half-chair conformation. The dihedral angle between the benzimidazole ring system and the fluoro-phenyl ring is 84.18 (10)°. In the crystal structure, mol-ecules are linked into a two-dimensional network parallel to the bc plane by N-H⋯N and C-H⋯F hydrogen bonds.
authors.affiliation: College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian 350007, People's Republic of China.
authors.forename: Ai-Ke
authors.initials: AK
authors.lastname: Li
authors.forename: Jian-Xin
authors.initials: JX
authors.lastname: Chen
authors.forename: Li-Qun
authors.initials: LQ
authors.lastname: Zheng
authors.forename: Mei-Ping
authors.initials: MP
authors.lastname: Zhu
authors.forename: Li
authors.initials: L
authors.lastname: Zhang