Issue 40, 2022

Mechanistic insight into rapid oxygen-atom transfer from a calix-functionalized polyoxovanadate

Abstract

We report accelerated rates of oxygen-atom transfer from a polyoxovanadate–alkoxide cluster following functionalization with a 4-tertbutylcalix[4]arene ligand. Incorporation of this electron withdrawing ligand modifies the electronics of the metal oxide core, favoring a mechanism in which the rate of oxygen-atom transfer is limited by outer-sphere electron transfer.

Graphical abstract: Mechanistic insight into rapid oxygen-atom transfer from a calix-functionalized polyoxovanadate

Supplementary files

Article information

Article type
Communication
Submitted
28 feb 2022
Accepted
20 apr 2022
First published
20 apr 2022

Chem. Commun., 2022,58, 6004-6007

Author version available

Mechanistic insight into rapid oxygen-atom transfer from a calix-functionalized polyoxovanadate

Alex. A. Fertig, S. E. Cooney, R. L. Meyer, W. W. Brennessel and E. M. Matson, Chem. Commun., 2022, 58, 6004 DOI: 10.1039/D2CC01228F

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