Structural Effect on Chelation Selectivity of Alkaline Earth Metal Ions with Aminopolycarboxylate-Type Chelators

Article abstract of DOI:10.1246/bcsj.67.1615

Two derivatives of 1,2-bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid (H4bapta), in which the distance between the chelating functions is changed, have been synthesized.The structure-interaction relationships of their complexation behavior with alka