Bis(tri-2-pyridyl-amine)-nickel(II) bis-(perchlorate).

In the title compound, [Ni(C15H12N4)2](ClO4)2, the NiII atom lies on an inversion center and is octa­hedrally coordinated by the N atoms of two tridentate tri-2-pyridyl­amine ligands. The two perchlorate anions are disordered over two sites with a refined occupancy ratio of 0.528 (19):0.472 (19).