Co(II), Ni(II) and Cu(II) complexes of new [1+1] and [2+2] macrocyclic ligands derived from 1,4-bis(2′-formylphenyl)-1,4-dioxabutane and cis-1,2-diaminocyclohexane

1. del Carmen Fernández-Fernández, M.
2. de la Calle, R.B.
3. Macías, A.
4. Matarranz, L.V.
5. Pérez-Lourido, P.