Poly[[diaqua­(N,N-dimethyl­formamide-[kappa]O)manganese(II)]-[mu]₃-sulfato]

In the title complex, [Mn(SO₄)(C₃H₇NO)(H₂O)₂]_n, each Mn^II ion has a distorted octa­hedral geometry formed by three O atoms of three different sulfate groups, one O atom of a dimethyl­formamide ligand and two water mol­ecules. The sulfate groups act as tridentate bridging ligands connecting the Mn^II ions into a two-dimensional layer structure which can be regraded as a 4.8² network.