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Journal Articles Molecular Catalysis Year : 2023

Fate of an SCS-pincer Mo complex beyond the electrodriven CO2 reduction reaction

Abstract

Despite being the key metals supporting carbon dioxide reduction into formate, in natural systems, W and Mo are still rarely used for preparing synthetic electrocatalysts for CO2RR. Herein we investigate the activity of an original molybdenum(III) SCS-pincer complex for the electrodriven reduction of carbon dioxide. This system is able to promote the formation of formate with modest TON and faradaic efficiencies (TONHOO-) after 30 min of a controlled potential electrolysis at an applied potential of-2.30 V vs. ferrocene in 0.1 M [n-Bu4N]BF4 acetonitrile solution in the presence of phenol as a source of proton.
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Dates and versions

hal-04080049 , version 1 (24-04-2023)

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Jonathan De Tovar, Matthieu Koepf, Jacques Pécaut, Vincent Artero. Fate of an SCS-pincer Mo complex beyond the electrodriven CO2 reduction reaction. Molecular Catalysis, 2023, 540, pp.113026. ⟨10.1016/j.mcat.2023.113026⟩. ⟨hal-04080049⟩
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