catena-Poly[[[aqua­(di-2-pyridyl­amine-κ(2) N (2),N (2′))manganese(II)]-μ-5-ferrocenyl­benzene-1,3-dicarboxyl­ato-κ(3) O (1),O (1′):O (3)] methanol monosolvate monohydrate]

In the title coordination polymer, {[FeMn(C(5)H(5))(C(13)H(7)O(4))(C(10)H(9)N(3))(H(2)O)]·CH(3)OH·H(2)O}(n), the Mn(II) ion has a distorted octa­hedral coordination geometry and is ligated by two N atoms from two di-2-pyridyl­amine mol­ecules, three O atoms from two 5-ferrocenyl­benzene-1,3-dicarboxyl­ate anions and one O atom from a coordinated water mol­ecule. The Mn—O distances range from 2.151 (2) to 2.5093 (19) Å, while the Mn—N distances are 2.226 (2) and 2.248 (2) Å. Each 5-ferrocenyl­benzene-1,5-dicarboxyl­ate anion links to two Mn(II) ions, resulting in a chain along the b axis. A three-dimensional network of N—H⋯O and O—H⋯O hydrogen bonds helps to stabilize the crystal packing.