Poly[μ₂-trans-1,2-di-4-pyridylethyl­ene-κ²N:N′-μ₂-sulfato-κ²O:O′-zinc(II)]

The title compound, [Zn(SO₄)(C₁₂H₁₀N₂)]_n, features a layered structure based on [Zn(SO₄)]_n spirals linked by 1,2-di-4-pyridylethyl­ene (bpe) ligands, with the tetra­hedral Zn and S atoms lying on twofold axes. The bpe ligands are centrosymmetric. The layers are linked by weak C—H...O inter­actions.