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Metallo-functionalized first-generation salicylaldimine poly(propylenimine) tet...
Martinovic, Jasmina; Chiorcea-Paquim, Ana-Maria; Diculescu, Victor Constantin; Wyk, Juanita Van; Iwuoha, Emmanuel; Baker, Priscilla; Mapolie, SelwynThe adsorption and the redox processes of two first-generation salicylaldiamine dendritic ligands and their copper, cobalt and nickel metallo-functionalized complexes have been studied at two types of carbon electrode surface. Glassy carbon (GC) was used in an electrochemistry study and highly oriented pyrolitic graphite (HOPG) in ex situ atomic force microscopy (AFM) imaging. All salicylaldimine ligands and th...
Electrochemical Synthesis and Characterization of 1,2-Naphthaquinone-4-Sulfonic...
Akinyeye, Richard Odunayo; Michira, Immaculate; Sekota, Mantoa; Ahmed, Amir Al; Tito, Duarte; Baker, Priscilla Gloria LorrainePolypyrrole thin film microelectrodes prepared from an aqueous solution of the sodium salt of 1, 2-napthaquinone-4-sulfonic acid and pyrrole in hydrochloric acid as the supporting electrolyte was characterized electrochemically for the first time and found to exhibit good electronic and spectroscopic properties. Voltammetric investigations showed that the polymer exhibited quasireversible kinetics in a potentia...
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