KADHUM KAREEM, Ebtihal; NAJI MUHAMMAD SALIH, Mostafa. Synthesis and Spectral Studies of some Zn(II),Cd(II) and Hg(II) complexes with the Ligand 2-{4- Bromo phenyl azo } -4,5-diphenyl imidazole (p-BrPAI). Journal of Kufa for Chemical Sciences, Kufa, Najaf, IRAQ, n. 4, 2012. Disponível em: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/3432. Acesso em: 27 aug. 2026.