SYNTHESIS AND STRUCTURAL STUDIES OF OXO-VANADIUM (IV), CHROMIUM(III), MANGANESE(II), IRON(II), COBALT(II), NICKEL(II), AND COPPER(II) COMPLEXES WITH A NEW TETRA DENTATE SCHIFF BASE HAVING O: N: N: O DONOR SYSTEM. Al-Nahrain Journal of Science, [S. l.], v. 11, n. 2, p. 10–15, 2008. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1341.. Acesso em: 16 may. 2024.