Co(II), Ni(II) and Cu(II) complexes of new [1+1] and [2+2] macrocyclic ligands derived from 1,4-bis(2â²-formylphenyl)-1,4-dioxabutane and cis-1,2-diaminocyclohexane
Keywords: پیچیده فلزی گذار; Transition metal complex; Oxaaza macrocyclic ligand; X-ray structure;