
Effect of the chelate ring size on the cleavage activity of DNA by copper(II) complexes containing pyridyl groups
Keywords: TPA, tris(2-pyridylmethyl)amine; pmea, bis(2-pyridylmethyl)-2-(2-pyridylethyl)- amine; pmap, bis(2-(2-pyridylethyl))-(2-pyridylmethyl)amine; tepa, tris (2-(2-pyridyl)ethyl)amine; pzdpy, 1,4-bis(2-(2-pyridylmethyl))piperazine; hpzdpy, 1,4-bis(2-(2-pyridylm