title: Tetra-kis(di-4-pyridylsulfane)dinitratocopper(II).
abstract: In the title complex, [Cu(NO(3))(2)(C(10)H(8)N(2)S)(4)], the Cu(II) atom (site symmetry ) is coordinated by two monodentate nitrate ions and two monodentate di-4-pyridylsulfane ligands, resulting in a slightly distorted trans-arranged CuO(2)N(4) octa-hedral geometry. Intra-molecular C-H⋯O hydrogen bonds are present. In the crystal, adjacent mol-ecules are linked via C-H⋯N hydrogen bonds into chains parallel to the a axis. Inter-molecular C-H⋯O inter-actions also occur.
authors.affiliation: Weihai Department of Biological and Chemical Engineering, Weihai Vocational College, Weihai 264210, People's Republic of China.
authors.forename: Rong-Hua
authors.initials: RH
authors.lastname: Gao
authors.forename: Li-Li
authors.initials: LL
authors.lastname: Yang