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Title: Bisulfate as a redox-active ligand in vanadium-based electrocatalysis for CH 4 functionalization
The roles of unforgiving H 2 SO 4 solvent in CH 4 activation with molecular catalysts have not been experimentally well-illustrated despite computational predictions. Here, we provide experimental evidence that metal-bound bisulfate ligand introduced by H 2 SO 4 solvent is redox-active in vanadium-based electrocatalytic CH 4 activation discovered recently. Replacing one of the two terminal bisulfate ligands with redox-inert dihydrogen phosphate in the pre-catalyst vanadium (V)-oxo dimer completely quenches its activity towards CH 4 , which may inspire environmentally benign catalysis with minimal use of H 2 SO 4 .  more » « less
Award ID(s):
1955836
PAR ID:
10346528
Author(s) / Creator(s):
; ; ; ;
Date Published:
Journal Name:
Chemical Communications
Volume:
58
Issue:
15
ISSN:
1359-7345
Page Range / eLocation ID:
2524 to 2527
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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