O2 reduction via proton-coupled electron transfer by a V(III) aquo on a polyoxovanadate-alkoxide cluster.

Autor: Cooney, Shannon E., Schreiber, Eric, Ferrigno, Baela M., Matson, Ellen M.
Předmět:
Zdroj: Chemical Communications; 5/28/2024, Vol. 60 Issue 43, p5610-5613, 4p
Abstrakt: We report the transfer of H-atoms from a reduced polyoxovanadate alkoxide [nOct4N][V6O6(OH2)(OMe)12] via concerted proton–electron transfer. Oxygen reduction is compared between bridging and terminal O–H bonds revealing similar mechanisms, providing new insight to design criteria for metal-oxide electrocatalysts that faciliate oxygen reduction by concerted-proton electron transfer. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index