Comparative study of tripodal oxa-amides and oxa-esters as ionophores in potentiometric ion-selective electrodes for alkali and alkaline earth cations

Preparation of Neutral Ionophores for Al

Preparation of Neutral Ionophores for Alkali and Alkaline Earth Metal Cations and their application in ion selective membrane electrodes

✍ Daniel Ammann; René Bissig; Marc Güggi; Ernö Pretsch; Wilhelm Simon; Irving J. B 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 German ⚖ 930 KB

## Abstract The preparation of a series of non‐cyclic, uncharged ligands able to selectively complex alkali and alkaline earth metal cations is described. These molecules are designed to be used as carriers for cations through membranes. Some of the compounds show high Ca^2+^ and Na^+^ selectivity,