Crystal structures of three lead(II) acetate-bridged di­amino­benzene coordination polymers

The structures of three lead(II) coordination polymers are reported. One exhibits a two-dimensional structure, whereas the other two are one-dimensional. All three exhibit bidentate bridging acetate and monodentate benzene-1,2-di­amine ligands. The extended structures reveal extensive hydrogen-bonding networks involving the di­amine and acetate ligands.