Tetrakis[3-(2-pyridylamino)pyridine-κN]nickel(II) diperchlorate ethanol disolvate

In the title compound, [Ni(C10H9N3)4](ClO4)2·2C2H5OH, the metal centre exhibits a four-coordinated environment with four pyridine N atoms of the four different dipyridylamine ligands. A twofold rotation axis passes through the Ni atom. N—H...O and N—H...N hydrogen bonds are present in the crystal structure.