catena-Poly[[[bis­(methyl­amine)zinc(II)]-μ-4,4′-oxydibenzoato] N,N-dimethyl­acetamide solvate]

In the title zinc(II) coordination polymer, {[Zn(C(14)H(8)O(5))(CH(5)N)(2)]·C(4)H(9)NO}(n), each Zn(II) cation is tetra­hedrally coordinated by two carboxyl­ato O atoms of two oba anions (H(2)oba is 4,4′-oxydibenzoic acid), and two N atoms from two methyl­amine mol­ecules. Each oba anion bridges two Zn(II) cations through the two carboxyl­ate groups in a monodentate fashion, forming one-dimensional polymeric chains. These chains are linked via N–H⋯O hydrogen bonds, forming a two-dimensional supra­molecular network.