title: Tetraaqua(1,10-phenanthroline-kappa(2)N,N')cobalt(II) dinitrate: a hydrogen-bonded supramolecular network.
abstract: The structure of the title compound, [Co(C(12)H(8)N(2))(H(2)O)(4)](NO(3))(2), consists of tetraaqua(1,10-phenanthroline)cobalt(II) cations and nitrate anions. The Co atom is located on a twofold rotation axis and is coordinated by the two N atoms of a 1,10-phenanthroline ligand and four O atoms of water molecules. The cations and anions are linked by hydrogen-bond interactions into a three-dimensional supramolecular network.
authors.affiliation: Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, People's Republic of China.
authors.forename: Zhi Gang
authors.initials: ZG
authors.lastname: Li
authors.forename: Guan Hua
authors.initials: GH
authors.lastname: Wang
authors.forename: Jia Jia
authors.initials: JJ
authors.lastname: Niu
authors.forename: Jing Wei
authors.initials: JW
authors.lastname: Xu
authors.forename: Ning Hai
authors.initials: NH
authors.lastname: Hu