Also Called: Nickel(2+), tris(4,7-diphenyl-1,10-phenanthroline-N1,N10)-, (OC-6-11)-, dinitrate;Nickel(2+), tris(4,7-diphenyl-1,10-phenanthroline-N¹,N¹0)-, (OC-6-11)-, dinitrate;Nickel(2+), tris(4,7-diphenyl-1,10-phenanthroline-.kappa.N1,.kappa.N10)-, (OC-6-11)-, nitrate (1:2);Nickel compounds;Tris(4,7-diphenyl-1,10-phenanthroline-N1,N10)nickel(2+) dinitrate;Nickel(2+), tris(4,7-diphenyl-1,10-phenanthroline-κN1,κN10)-, (OC-6-11)-, nitrate (1:2)