title: Crystal structure of 1,2-bis-((benzyl-sulfan-yl){2-[1-(2-hy-droxy-phen-yl)ethyl-idene]hydrazin-1-yl-idene}meth-yl)disulfane.
abstract: The title compound, C32H30N4O2S4, consists of two Schiff base moieties, namely two S-benzyl-β-N-(2-hy-droxy-phenyl-ethyl-idene)di-thio-carbazate groups, which are connected through an S-S single bond. These two moieties are twisted with respect to each other, with a dihedral angle of 87.88 (4)° between the S2C=N planes. A bifurcated intra-molecular O-H⋯(N,S) hydrogen bond is observed in each moiety. In the crystal, mol-ecules are linked by pairs of C-H⋯O hydrogen bonds into inversion dimers. The dimers are further stacked in a column along the b axis through weak C-H⋯π inter-actions.
authors.affiliation: Department of Chemistry, Rajshahi University of Engineering & Technology, Rajshahi 6204, Bangladesh.
authors.forename: M A A A A
authors.initials: MA
authors.lastname: Islam
authors.affiliation: Department of Applied Chemistry, Faculty of Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan.
authors.forename: M C
authors.initials: MC
authors.lastname: Sheikh
authors.affiliation: Department of Chemistry, Rajshahi University of Engineering & Technology, Rajshahi 6204, Bangladesh.
authors.forename: M H
authors.initials: MH
authors.lastname: Islam
authors.affiliation: Center for Environmental Conservation and Research Safety, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan.
authors.forename: R
authors.initials: R
authors.lastname: Miyatake
authors.affiliation: Department of Chemical and Pharmaceutical Sciences, via Giorgieri 1, 34127 Trieste, Italy.
authors.forename: E
authors.initials: E
authors.lastname: Zangrando
keywords: Schiff base; crystal structure; di­thio­carbazate; hydrogen bonds; hy­droxy­phenyl­ethyl­idene