Triaqua[N-(5-formysalicylidene)glycinato(2-)-κ3O,N,O′]nickel(II) monohydrate

In the title complex, [Ni(C10H7NO4)(H2O)(3)]center dot H2O, a mononuclear nickel(II) compound, the Ni II atom is six-coordinated in an octahedral geometry by the imine N, the phenolate O and a carboxyl O atom from the tridentate Schiff base ligand, and by three O atoms from three coordinated water molecules. In the crystal structure, the molecules are linked through intermolecular O-H center dot center dot center dot O hydrogen bonds, forming a three-dimensional framework.