[Ni(4-(1H-1,3-benzimidazol-2-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one)2NO3]NO3

[Ni(4-(1H-1,3-benzimidazol-2-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one)2ClO4]ClO4

{Ni(salicylidene-o-aminophenol(2-))(H2O)}