Synthesis and Spectral Analysis of Mn (II), Cu (II) ,Ni (II) and Cd (II) Complexes with Mixed Ligands containing 1,10-phenanthroline and Schiff base derived of 4-aminoantipyrine. Baghdad Science Journal, Iraq, Baghdad, v. 11, n. 4, p. 1519–1527, 2014. DOI: 10.21123/bsj.2014.11.4.1519-1527. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2048.. Acesso em: 4 may. 2024.