Issue 15, 2022

Bisulfate as a redox-active ligand in vanadium-based electrocatalysis for CH4 functionalization

Abstract

The roles of unforgiving H2SO4 solvent in CH4 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 H2SO4 solvent is redox-active in vanadium-based electrocatalytic CH4 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 CH4, which may inspire environmentally benign catalysis with minimal use of H2SO4.

Graphical abstract: Bisulfate as a redox-active ligand in vanadium-based electrocatalysis for CH4 functionalization

Supplementary files

Article information

Article type
Communication
Submitted
23 Xim 2021
Accepted
14 Qun 2022
First published
17 Qun 2022

Chem. Commun., 2022,58, 2524-2527

Author version available

Bisulfate as a redox-active ligand in vanadium-based electrocatalysis for CH4 functionalization

D. Xiang, S. Lin, J. Deng, H. M. Chen and C. Liu, Chem. Commun., 2022, 58, 2524 DOI: 10.1039/D1CC06596C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements