Bis(2,2′-diamino-4,4′-bi-1,3-thia­zole-κ(2) N (3),N (3′))bis­(nitrato-κO)lead(II) dihydrate

In the title compound, [Pb(NO(3))(2)(C(6)H(6)N(4)S(2))(2)]·2H(2)O, the Pb(II) cation is N,N′-chelated by two 2,2′-diamino-4,4′-bi-1,3-thia­zole (DABT) ligands and further is cis coordinated by two nitrate anions in a distorted PbN(4)O(2) octa­hedral geometry. One of the uncoordinated water mol­ecules is close to an inversion center and is disordered equally over two sites. Intra­molecular N—H⋯N and N—H⋯O inter­actions are present. An extensive hydrogen-bonding network of types N—H⋯O, O—H⋯O, O—H⋯N and O—H⋯S consolidates the crystal structure.