SAHU, K.; THAKUR, R.S. Binuclear Metal Chelates of 1,2,5,6 Tetra Phyenyl-1,6-Dioxo- 3,4-Diazahexa-2,4-Diene-1,6-Dihydrazone with Ni(II). Co(II), Fe(II) and Cu(II) . Asian Journal of Chemistry, [S. l.], v. 4, n. 3, p. 447–451, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25081. Acesso em: 3 oct. 2024.