title: 2-[(3,5-Di-tert-butyl-4-hydroxy-benz-yl)-sulfan-yl]-N'-isopropyl-ideneaceto-hydrazide.
abstract: The title compound, C(20)H(32)N(2)O(2)S, the condensation product of a thio-acetohydrazine and acetone, has a two-coordinate S atom and the angle at this atom is 100.7 (1)°. The (CH(3))C=N-NH-C(O)- substituent engages in N-H⋯O hydrogen-bonding inter-actions with the substituent of an adjacent mol-ecule across a center of inversion, generating a dimeric structure.
authors.affiliation: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
authors.forename: Wagee A
authors.initials: WA
authors.lastname: Yehye
authors.forename: Azhar
authors.initials: A
authors.lastname: Ariffin
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng