RAI, H.C.; KUMAR, A.; KUMARI, Anuradha. Synthesis of a Macrocyclic Ligand, Ph4-[14]-Tetraene-N4 and its Metal Complexes with Chromium-, Iron-, Cobalt-and Nickel(II) . Asian Journal of Chemistry, [S. l.], v. 12, n. 4, p. 1189–1192, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/23151. Acesso em: 3 oct. 2024.