Issue 6, 2013
From the journal:

Catalysis Science & Technology

High energy resolution fluorescence detectionXANES – an in situ method to study the interaction of adsorbed molecules with metal catalysts in the liquid phase†

Haresh G. Manyar,a   Richard Morgan,a   Kevin Morgan,a   Bo Yang,a   P. Hu,a   Jakub Szlachetko,bc   Jacinto Sá*b  and  Christopher Hardacre*a  

* Corresponding authors

a CenTACat, School of Chemistry and Chemical Engineering, Queen's University, Belfast, Northern Ireland, USA
E-mail: c.hardacre@qub.ac.uk
Tel: +44 28 9097 4592

b Paul Scherrer Institute (PSI), 5632 Villigen, Switzerland
E-mail: jacinto.sa@psi.ch
Tel: +41 5631 02910

c Institute of Physics, Jan Kochanowski University, 25-406 Kielce, Poland

Abstract

The change in the Pt electronic structure following the adsorption of an α,β-unsaturated aldehyde and ketone was followed by in situ HERFD-XANES in the liquid phase. The resulting shift in the Pt Fermi energy is in good agreement with the molecule adsorption energy trends calculated by DFT and provides insight into the reaction selectivity.

Graphical abstract: High energy resolution fluorescence detection XANES – an in situ method to study the interaction of adsorbed molecules with metal catalysts in the liquid phase

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Article information

DOI
https://doi.org/10.1039/C3CY00031A
Article type
Communication
Submitted
11 Jan 2013
Accepted
08 Apr 2013
First published
09 Apr 2013

Catal. Sci. Technol., 2013,3, 1497-1500

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High energy resolution fluorescence detection XANES – an in situ method to study the interaction of adsorbed molecules with metal catalysts in the liquid phase

H. G. Manyar, R. Morgan, K. Morgan, B. Yang, P. Hu, J. Szlachetko, J. Sá and C. Hardacre, Catal. Sci. Technol., 2013, 3, 1497 DOI: 10.1039/C3CY00031A

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