Synthesis and characterization of new ternary Cu(II)-polyamines-ATP complexes

The paper reports four new complexes of Cu(II) of stoichiometry [Cu(ATP)(polyamine)] containing as ligands the polyamines (PA) ethylenediamine, 1,3-diaminopropane, spermidine or spermine and adenosine 5′triphosphate. The synthesis, characterization, thermogravimetric vibrational spectroscopy, electron paramagnetic resonance analyses are described and show that these complexes have similar molecular structures. This similarity is discussed.