KUMAR, R.N.; CHAUHAN, N.M.; DAS, A.K.; SINGH, S.K. Characterization of (2+2) Macrocyclic Compounds of Co(II) and Ni(II) Derived from 2,6-Diacetyl Pyridine and Phenylene Diamines. Asian Journal of Chemistry, [S. l.], v. 12, n. 2, p. 428–432, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/22972. Acesso em: 23 jul. 2024.