Electrocatalytic Dioxygen Reduction by Carbon Electrodes Noncovalently Modified with Iron Porphyrin Complexes: Enhancements from a Single Proton Relay

Oxygen reduction in acidic aqueous solution mediated by a series of asymmetric iron (III)‐tetra(aryl)porphyrins adsorbed to basal‐ and edge‐ plane graphite electrodes is investigated. The asymmetric iron porphyrin systems bear phenyl groups at three meso positions and either a 2‐pyridyl, a 2‐benzoic...

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Veröffentlicht in:	Chemistry : a European journal 2015-12, Vol.21 (50), p.18072-18075
Hauptverfasser:	Sinha, Soumalya, Aaron, Michael S., Blagojevic, Jovan, Warren, Jeffrey J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aqueous solutions Asymmetry Catalysts Chemistry electrocatalysis Electrodes Iron oxygen reduction Planes Porphyrins proton relay Protons Reduction Relay
Online-Zugang:	Volltext
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