title: 3-(4-Chloro-phen-yl)-5-phenyl-1,2,4-triazolo[3,4-a]isoquinoline.
abstract: In the title mol-ecule, C(22)H(14)ClN(3), the triazoloisoquinoline ring system is approximately planar, with an r.m.s. deviation of 0.033 (2) Å and a maximum departure from the mean plane of 0.062 (1) Å for the triazole ring C atom, bonded to the benzene ring. The benzene and phenyl rings are twisted by 57.02 (6) and 62.16 (6)°, respectively, to the mean plane of the triazoloisoquinoline ring system. The mol-ecule is stabilized by a weak intra-molecular π-π inter-action [centroid-centroid distance = 3.7089 (10) Å] between the benzene and phenyl rings. In the crystal structure, weak inter-molecular C-H⋯N hydrogen bonds and C-H⋯π inter-actions link the mol-ecules.
authors.forename: F Nawaz
authors.initials: FN
authors.lastname: Khan
authors.forename: P
authors.initials: P
authors.lastname: Manivel
authors.forename: K
authors.initials: K
authors.lastname: Prabakaran
authors.forename: Venkatesha R
authors.initials: VR
authors.lastname: Hathwar
authors.forename: Mehmet
authors.initials: M
authors.lastname: Akkurt