title: Bis(μ-4-hydr-oxy-2-oxidobenzaldehyde 4-ethyl-thio-semicarbazone)-κO,N,S:O;κO:O,N,S-bis-[chloridozinc(II)] dimethyl sulfoxide tris-olvate.
abstract: The two Zn(II) atoms in the title compound, [Zn(2)(C(10)H(12)N(3)O(2)S)(2)Cl(2)]·3C(2)H(6)OS, are each N,O,S-chelated by a mono-deprotonated Schiff base ligand. The Zn atoms are bridged through the phenolate O atom, leading to a central Zn(2)O(2) core. Each Zn atom has a Cl atom in the apical position of a distorted square-pyramidal environment. Hydr-oxy-DMSO (DMSO is dimethyl sulfoxide) O-H⋯O and amide-DMSO N-H⋯O hydrogen bonds link the components of the crystal structure. Two of the DMSO mol-ecules are partially disordered, with each modelled over two sites of equal weight.
authors.forename: Kong Wai
authors.initials: KW
authors.lastname: Tan
authors.forename: Chew Hee
authors.initials: CH
authors.lastname: Ng
authors.forename: Mohd Jamil
authors.initials: MJ
authors.lastname: Maah
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng