Poly[[cobalt(II)‐di‐μ3‐3,5‐diamino­benzoato‐κ3N:N′:O] monohydrate]

In the title compound, {[Co(C₇H₇N₂O₂)₂]·H₂O}_n, the Co^II atom lies on an inversion centre and has octahedral geometry, defined by two O atoms in axial positions and four N atoms in equatorial sites from six different 3,5‐diamino­benzoate ligands. Each 3,5‐diamino­benzoate anion acts as a μ₃‐bridging ligand, linking three adjacent Co^II ions through one O atom and two N atoms to form a three‐dimensional coordination polymer.