ISSN:
1573-1111
Schlagwort(e):
Crown ether alcohols and diols
;
solvent-polymeric membranes
;
selectivity for protons
;
alkali metal cations and alkaline earth cations
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
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.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01041256
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