Diaqua{6,6′‐dimethoxy‐2,2′‐[propane‐1,3‐diylbis(nitrilomethylidyne‐N)]diphenolato‐O,O′}nickel(II)

In the title compound, Ni(C₁₉H₂₀N₂O₄)(H₂O)₂], the Ni atom has a distorted octahedral coordination geometry in which the tetradentate Schiff base ligand acts as a cis‐N₂O₂ donor defining an equatorial plane, and water mol­ecules occupy the axial positions. The two parts of the mol­ecule are related by a mirror plane that passes through the Ni atom and is perpendicular to the equatorial plane. The angular distortions from normal octahedral geometry are in the range 1–6°, and the equatorial plane, defined by the donor atoms of the Schiff base, is almost square planar. The six‐membered ring comprising the Ni, the imine N and the propyl­ene C atoms adopts a half‐chair conformation. The Ni—O 2.017 (2) Å] and Ni—N 2.071 (2) Å] distances are within the ranges expected for high‐spin octahedral nickel complexes.