ChemInform Abstract: A New Mg2+ Ion Receptor. Macrocyclic Polyamines Bearing an Intraannular Phenolic Group

ChemInform Abstract

(1:1 ratio of the neutral and ionic form of (II) in ethanol and precipitation of (III) as diperchlorate salt from aqueous solution; decrease of the degree of association of (II) and (IV) with the size of metal ions in the presence of alkaline earth metal salts; no interaction in the case of (V); synergism between the N donors and the intraannular phenolate donor (UV)).