In the title complex, poly[[[bis(nitrato-O)cadmium(II)]bis(mu-4,4'-bipyridy
l-N:N')] bis(2-nitroaniline)], [Cd(NO3)(2)(C10H8N2)(2)]. 2C(6)H(6)N(2)O(2),
octahedrally coordinated Cd2+ ions are connected by linear rigid 4,4'-bipy
ridine ligands to form infinite two-dimensional square grids with the nitra
te anions occupying the axial positions. The 2-nitroaniline guest molecules
fill the space between the grids through pi-pi stacking interactions. The
average Cd-N and Cd-O bond distances are 2.347 (3) and 2.352 (3) Angstrom,
respectively.