title: 6-(1-Adamant-yl)-3-(2-chloro-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
abstract: In the title compound, C(19)H(19)ClN(4)S, the 2-chloro-phenyl and [1,2,4]triazolo[3,4-b] [1,3,4]thia-diazole fragments (r.m.s. deviations of 0.015 and 0.017 Å, respectively) are oriented at a dihedral angle of 55.76 (6)°. The adamantane group exhibits extensive rotational disorder about the single C-C bond to the thia-diazole ring, which was modelled as occupying four orientations each with 0.25 occupancy. In the crystal, the chloro-phenyl rings exhibit π-π stacking inter-actions with centroid-centroid distances of 3.9526 (18) Å.
authors.forename: M Nawaz
authors.initials: MN
authors.lastname: Tahir
authors.forename: Mahmood-Ul-Hassan
authors.initials: MU
authors.lastname: Khan
authors.forename: Shahid
authors.initials: S
authors.lastname: Hammed
authors.forename: Tanveer Hussain
authors.initials: TH
authors.lastname: Bokhari
authors.forename: Saira
authors.initials: S
authors.lastname: Hina