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Abschätzung der Alkali‐ und Erdalkali‐Ionenselektivität von elektrisch neutralen träger‐antibiotica («carrier‐antibiotica») und modellverbindungen
Author(s) -
Morf W. E.,
Simon W.
Publication year - 1971
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19710540832
Subject(s) - chemistry , alkali metal , steric effects , ligand (biochemistry) , selectivity , solvent , stereochemistry , organic chemistry , receptor , biochemistry , catalysis
Using model calculations, the influence of coordination number, properties of ligand groups, dimension of the ligand, steric interactions, and solvent on the complexation of alkali‐ and alkaline earth metal cations by electrically neutral ligands (carrier antibiotics, model compounds) is discussed. Information is given on the molecular parameters needed to achieve a given ion selectivity in view of the use of such ligands as carriers in ion selective membranes.