- Ion Transfer Voltammetry in Polyurethane Thin Films Based on Functionalised Cationic Helicenes for Carbonate Detection
Zdeňka Jarolímová, Johann Bosson, Geraldine M. Labrador, Jérôme Lacour, Eric Bakker
Electroanalysis 2018, 30, 1378-1385
We explore here molecular ion-to-electron redox probes based on cationic diaza, azaoxa, and dioxa helicenes and their derivatives as ion to electron transducers for the electrochemical detection of anions. These cationic  helicenes exhibit reversible and reproducible oxidation/reduction behavior and facilitate the anion transfer of Gaussian shape into polymeric thin layer sensing films.
open archive unige:106433