Poly[diaqua-[μ-1,4-bis-(1H-imidazol-1-yl)benzene-κ(2)N(3):N(3')](μ-fumarato-κ(2)O(1):O(4))nickel(II)].

Poly[diaqua-[μ-1,4-bis-(1H-imidazol-1-yl)benzene-κ(2)N(3):N(3')](μ-fumarato-κ(2)O(1):O(4))nickel(II)].