title: Bis(μ-di-2-pyridyl disulfide-κN,S:N')di-μ(3)-iodido-di-μ(2)-iodido-tetra-copper(I).
abstract: In the centrosymmetric tetra-nuclear title compound, [Cu(4)I(4)(C(10)H(8)N(2)S(2))(2)], there are two different Cu(I) atoms with tetra-hedral coordination geometries. One is chelated by a pyridine N atom and an S-donor from one di-2-pyridyl disulfide ligand and coordinated by two I atoms, while the second Cu(I) atom is coordinated by a pyridine-N and three I atoms. Iodine bridges between the Cu(I) atoms form a tetra-nuclear structure.
authors.affiliation: School of Chemistry and Bioengineering, Suzhou University of Science and Technology, Suzhou 215009,  People's Republic of China.
authors.forename: Yu-Hong
authors.initials: YH
authors.lastname: Wang
authors.forename: Xue-Hua
authors.initials: XH
authors.lastname: Zhu