catena-Poly[[[aqua­manganese(II)]-di-μ-sulfato-[aqua­manganese(II)]-μ-N,N,N′,N′-tetra­kis(2-pyridylmeth­yl)hexane-1,6-diamine] hexa­hydrate]

In the polymeric title compound, {[Mn(2)(SO(4))(2)(C(30)H(36)N(6))(H(2)O)(2)]·6H(2)O}(n), the two Mn(2+) ions are bridged by two sulfate anions to form dinuclear complexes, and these dinuclear species are linked by the hexa­dentate ligand N,N,N′,N′-tetra­kis(2-pyridylmeth­yl)hexane-1,6-diamine (tphn), forming a one-dimensional chain structure running in the [101] direction. The repeat unit of the polymer, Mn(2)(SO(4))(2)(H(2)O)(2)(tphn), is disposed about a twofold axis passing through the centre of the dinuclear unit. The coordination geometry around the Mn centre is distorted octa­hedral. Two methylene groups are each disordered equally over two positions.