ISSN:
1573-1111
Keywords:
Crown ether alcohols and diols
;
solvent-polymeric membranes
;
selectivity for protons
;
alkali metal cations and alkaline earth cations
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Six derivatives of sym-hydroxydibenzo-14-crown-4 have been prepared and incorporated into solvent-polymeric membranes. Responses of the membranes to protons, alkali metal cations, and alkaline earth cations have been determined. The preferred uptake of protons is attributed to proton complexation by stable crown ether alcohol and diol monohydrate species.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01041256
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