title: 3-(Adamantan-1-yl)-1-[(4-ethyl-piperazin-1-yl)meth-yl]-4-[(E)-(4-hy-droxy-benzyl-idene)amino]-1H-1,2,4-triazole-5(4H)-thione.
abstract: In the title thione, C(26)H(36)N(6)OS, the 1,2,4-triazole ring is planar (r.m.s. deviation = 0.020 Å) and the benzene ring is twisted out of this plane [dihedral angle = 62.35 (12)°]. Supra-molecular zigzag chains feature in the crystal packing. These are sustained by O-H⋯N(piperazine) hydrogen bonds, and are connected into the three-dimensional crystal structure by C-H⋯S and C-H⋯O inter-actions. The crystal studied was a racemic twin.
authors.forename: Ali A
authors.initials: AA
authors.lastname: El-Emam
authors.forename: Khalid A
authors.initials: KA
authors.lastname: Alrashood
authors.forename: Abdul-Malek S
authors.initials: AM
authors.lastname: Al-Tamimi
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink