Synthesis of macrocyclic polyether-diamides and their membrane selectivity

1 January 1980

journal article
Published by Institute of Organic Chemistry & Biochemistry in Collection of Czechoslovak Chemical Communications

Vol. 45 (5) , 1567-1574
https://doi.org/10.1135/cccc19801567

Abstract

The preparation of a series of polyether-diamides with different structure of the macrocyclic chain is described. The ion-selective properties of these compounds with respect to ions of the I and II group were investigated electrochemically in poly(vinyl chloride) membranes plasticised with 2-nitro-1-octyloxybenzene. The relationship between the structure of ionophores and their membrane selectivity are discussed.

Keywords

POLYETHER DIAMIDES
STRUCTURE
VINYL CHLORIDE
ION SELECTIVE
II GROUP
MACROCYCLIC CHAIN
MEMBRANES PLASTICISED