192. Ion Transfer Voltammetry in Polyurethane Thin Films Based on Functionalised Cationic [6]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[6] helicenes and their derivatives as ion to electron transducers for the electrochemical detection of anions. These cationic [6] helicenes exhibit reversible and reproducible oxidation/reduction behavior and facilitate the anion transfer of Gaussian shape into polymeric thin layer sensing films.

DOI: 10.1002/elan.201800080 

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