MAHAPATRA BB, NANDA J, PRADHAN S. ?POLYMETALLIC COMPLEXES Part XLIV. Complexes of Cobalt (II), Nickel (II), Copper (II), Zinc (II), Cadmium (II) and Mercury II with Doubly-Bidentate 0 N Z N 0 Donor Chelating Azo Dye Ligands, 4,4’-Bis (2’-Hydroxy-l’-Naphthyl-Azo)-Diphenyl and l,4-. Pakistan Journal of Scientific & Industrial Research [Internet]. 1995 Oct. 23 [cited 2024 Jul. 3];38(9-10):337-40. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/2515