title: Poly[[tris-[μ-2,2'-(butane-1,4-diyl-dithio)bis-(1,3,4-thia-diazole)-κN:N]copper(II)] bis-(perchlorate)].
abstract: In the title compound, {[Cu(C(8)H(10)N(4)S(4))(3)](ClO(4))(2)}(n), the Cu(II) atom is located on a threefold inversion axis coordinated by six N atoms of symmetry-equivalent 2,2'-(butane-1,4-diyl-dithio)bis-(1,3,4-thia-diazole) ligands in a slightly distorted octa-hedral geometry. Adjacent Cu(II) atoms are linked by the bridging bidentate thia-diazole ligands, which are situated about inversion centers. This leads to the formation of a three-dimensional network structure.
authors.affiliation: College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, People's Republic of China.
authors.forename: Pu-Zhou
authors.initials: PZ
authors.lastname: Hu
authors.forename: Jian-Hua
authors.initials: JH
authors.lastname: Qin
authors.forename: Jian-Ge
authors.initials: JG
authors.lastname: Wang