title: A one-dimensional cobalt(II) coordination polymer based on 2,4'-oxydibenzoic acid: poly[[[diaquabis[2-(4-carboxyphenoxy)benzoato-κO(1)]cobalt(II)]-μ-4,4'-bipyridine-κ(2)N:N'] dihydrate].
abstract: The reaction of CoSO4 with 2,4-oxydibenzoic acid (H2oba) and 4,4'-bipyridine (bipy) under hydrothermal condition yielded a new one-dimensional cobalt(II) coordination polymer, {[Co(C14H9O5)2(C10H8N2)(H2O)2]·2H2O}n, which was characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis, magnetic properties and single-crystal X-ray diffraction. The Co(II) ions are connected by bipy ligands into infinite one-dimensional chains. The Hoba(-) ligands extend out from the two sides of the one-dimensional chain. O-H···O hydrogen bonding extends these chains into a two-dimensional supramolecular architecture.
authors.affiliation: Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an, Shaanxi 716000, People's Republic of China.
authors.forename: Long
authors.initials: L
authors.lastname: Tang
authors.affiliation: Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an, Shaanxi 716000, People's Republic of China.
authors.forename: Feng
authors.initials: F
authors.lastname: Fu
authors.affiliation: Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an, Shaanxi 716000, People's Republic of China.
authors.forename: Ji-Jiang
authors.initials: JJ
authors.lastname: Wang
authors.affiliation: Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an, Shaanxi 716000, People's Republic of China.
authors.forename: Qi-Rui
authors.initials: QR
authors.lastname: Liu
authors.affiliation: Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an, Shaanxi 716000, People's Republic of China.
authors.forename: Hang-Hang
authors.initials: HH
authors.lastname: Zhao
keywords: 2,4′-oxydibenzoic acid; X-ray powder diffraction; cobalt(II) complex; crystal structure; magnetic properties; one-dimensional coordination polymer