Determination of hydrogen concentration in ionic liquids and the effect (or lack of) on rates of hydrogenation

Determination of hydrogen concentration in ionic liquids and the effect (or lack of) on rates of hydrogenation

Dyson, PJ; Laurenczy, G; Ohlin, CA; Vallance, J; Welton, T

2003

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Abstract

The solubility of hydrogen and the corresponding Henry coefficients for 11 ionic liquids have been determined in situ at 100 atm H-2 pressure and are much lower than expected; attempts to correlate the solubility of hydrogen in the ionic liquids with the rate of reaction for the hydrogenation of benzene to cyclohexane in these solvents have been made.

Details

Title Determination of hydrogen concentration in ionic liquids and the effect (or lack of) on rates of hydrogenation

Author(s) Dyson, PJ ; Laurenczy, G ; Ohlin, CA ; Vallance, J ; Welton, T

Published in Chemical Communications

Issue 19

Pages 2418-2419

Date 2003

ISSN 1359-7345

Keywords

2-phase catalytic-hydrogenation; molten-salts; arene hydrogenation; hydroformylation; complexes; rhodium; diffusion; solvents; mixtures; water

DOI https://doi.org/10.1039/b308309h

Other identifier(s) View record in Web of Science
DAR: 4344

Laboratories LCOM

Record Appears in Scientific production and competences > SB - School of Basic Sciences > ISIC - Institute of Chemical Sciences and Engineering > LCOM - Laboratory of Organometallic and Medicinal Chemistry
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published

Record creation date 2005-11-09