title: Poly[[diaqua-(ethanol)bis-(μ(3)-pyridine-2,3-dicarboxyl-ato)dimanganese(II)] monohydrate].
abstract: The title compound, {[Mn(2)(C(7)H(3)NO(4))(2)(C(2)H(5)OH)(H(2)O)(2)]·H(2)O}(n), is a three-dimensional polymer. There are two symmetry-independent Mn(II) centres with different coordination environments: one Mn(II) atom is coordinated by four O atoms from four ligands and two N atoms from two ligands, the other Mn(II) atom is coordinated by three O atoms from two ligands, two water O atoms and the O atom of an ethanol mol-ecule. The crystal structure is stabilized by O-H⋯O hydrogen bonds.
authors.affiliation: Department of Chemistry, Liaoning Medical University, Jinzhou 121001, People's Republic of China.
authors.forename: Yan-Qing
authors.initials: YQ
authors.lastname: Zhao