MANNICH BASE DERIVED FROM 1,3,4-THIADIAZOLE AS CHELATING LIGAND FOR SOME TRANSITION METAL COMPLEXES. Al-Nahrain Journal of Science, [S. l.], v. 11, n. 2, p. 42–56, 2008. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1347.. Acesso em: 15 may. 2024.