Collect. Czech. Chem. Commun. 1991, 56, 2154-2159

Macrocyclic Li+-selective diamides

Zdeněk Hruška and Jaromír Petránek

Institute of Macromolecular Chemistry, Czechoslovak Academy of Sciences, 162 06 Prague 6


Several macrocyclic diamides of 4,4,5,5-tetramethyl-3,6-dioxaoctanedioic acid with various N-alkyl substituents have been prepared. Selectivity of these compounds was investigated electrochemically in polymeric (PVC) membranes of ion-selective electrodes.