Issue 72, 2022

Isolating elusive ‘Al(μ-O)M’ intermediates in CO2 reduction by bimetallic Al–M complexes (M = Zn, Mg)

Abstract

The reaction of compounds containing Al–Mg and Al–Zn bonds with N2O enabled isolation of the corresponding Al(μ-O)M complexes. Electronic structure analysis identified largely ionic Al–O and O–M bonds, featuring an anionic μ-oxo centre. Reaction with CO2 confirmed that these species correspond to the proposed intermediates in the formation of μ-carbonate compounds.

Graphical abstract: Isolating elusive ‘Al(μ-O)M’ intermediates in CO2 reduction by bimetallic Al–M complexes (M = Zn, Mg)

Supplementary files

Article information

Article type
Communication
Submitted
19 Jul 2022
Accepted
09 Aug 2022
First published
11 Aug 2022
This article is Open Access
Creative Commons BY license

Chem. Commun., 2022,58, 10091-10094

Isolating elusive ‘Al(μ-O)M’ intermediates in CO2 reduction by bimetallic Al–M complexes (M = Zn, Mg)

M. J. Evans, G. H. Iliffe, S. E. Neale, C. L. McMullin, J. R. Fulton, M. D. Anker and M. P. Coles, Chem. Commun., 2022, 58, 10091 DOI: 10.1039/D2CC04028J

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