Issue 19, 2017

Ménage-à-trois: single-atom catalysis, mass spectrometry, and computational chemistry

Abstract

This review provides an overview and an update on how single-atom catalysis can be achieved at a strictly molecular level by performing well-designed gas-phase experiments complemented by quantum chemical calculations. Examples discussed include mechanistic aspects of (i) metal-mediated carbon–carbon bond formation (coupling of methane), (ii) the room temperature oxygen-atom transfer in the redox couple N2O/CO, and (iii) the selective oxidation of inert substrates like H2 or CH4 by mass-selected metal oxides. While this novel approach, in principle, never accounts for many details of processes occurring in solution or on a surface, it has proved extremely useful in providing a conceptual framework.

Graphical abstract: Ménage-à-trois: single-atom catalysis, mass spectrometry, and computational chemistry

Article information

Article type
Minireview
Submitted
22 ربيع الأول 1438
Accepted
04 جمادى الأولى 1438
First published
05 جمادى الأولى 1438

Catal. Sci. Technol., 2017,7, 4302-4314

Ménage-à-trois: single-atom catalysis, mass spectrometry, and computational chemistry

H. Schwarz, Catal. Sci. Technol., 2017, 7, 4302 DOI: 10.1039/C6CY02658C

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