Selectivity of the Lindlar catalyst in alkyne semi-hydrogenation: a direct liquid-phase adsorption study

Cherkasov, Nikolay, Murzin, Dmitry Yu., Catlow, C. Richard A. and Chutia, Arunabhiram 2021. Selectivity of the Lindlar catalyst in alkyne semi-hydrogenation: a direct liquid-phase adsorption study. Catalysis Science & Technology 11 (18) , pp. 6205-6216. 10.1039/D1CY01016F

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Abstract

We study the alkyne semi-hydrogenation selectivity over Pd and Lindlar catalyst with liquid phase adsorption. The results indicate that there are strongly-adsorbing alkyne and alkene sites; alkenes react non-selectively over the alkene adsorption sites. DFT studies indicate that the non-selective sites are low-coordination Pd atoms in the nanoparticles.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry Cardiff Catalysis Institute (CCI) Advanced Research Computing @ Cardiff (ARCCA)
Additional Information:	his article is licensed under a Creative Commons Attribution 3.0 Unported Licence
Publisher:	Royal Society of Chemistry
ISSN:	2044-4753
Funders:	EPSRC and Royal Society
Date of First Compliant Deposit:	20 August 2021
Date of Acceptance:	16 July 2021
Last Modified:	02 May 2023 19:21
URI:	https://orca.cardiff.ac.uk/id/eprint/143573

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