Aqua(propanedioato-κ2O1,O3)[2-(1H-pyrazol-1-yl-κN2)-1,10-phenanthroline-κ2N,N′]nickel(II) trihydrate

Abstract

In the title mononuclear complex, [Ni(C3H2O4)(C15H10N4)(H2O)]·3H2O, the metal center is coordinated in a distorted NiN3O3 geometry. In the crystal structure, intermolecular O—H...O hydrogen bonds link the components into a two-dimensional network. In addition, there are weak π–π stacking interactions between symmetry-related phenanthroline rings, with a centroid–centroid distance of 3.6253 (17) Å.