Modelling catalytic turnover frequencies in ionic liquids: the determination of the bimolecular rate constant for solvent displacement from [(C6H6)Cr(CO)2Solv] in 1-n-butyl-3-methylimidazolium hexafluorophosphate

Konrad Swiderski; Andrew McLean; Charles M. Gordon; D. H. Vaughan

doi:10.1039/B315781D

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Modelling catalytic turnover frequencies in ionic liquids: the determination of the bimolecular rate constant for solvent displacement from [(C₆H₆)Cr(CO)₂Solv] in 1-n-butyl-3-methylimidazolium hexafluorophosphate†

Konrad Swiderski,^a Andrew McLean,*^a Charles M. Gordon*^b and D. H. Vaughan^a

Author affiliations

* Corresponding authors

^a Department of Chemistry & Chemical Engineering, University of Paisley, Paisley, Scotland, UK
E-mail: mcle-ch0@paisley.ac.uk

^b Institut für Technische Chemie und Makromolekulare Chemie, RWTH Aachen, Worringer Weg 1, 52074 Aachen, Germany
E-mail: gordon@itmc.rwth-aachen.de

Abstract

The bimolecular rate constant for solvent displacement, k₂, from [(C₆H₆)Cr(CO)₂Solv] by an incoming ligand has been determined in the room temperature ionic liquid, [bmim][PF₆], and is compared to that for the same process in cyclohexane and dichloroethane.

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Supplementary files

Experimental details DOC (31K)

Article information

DOI: https://doi.org/10.1039/B315781D
Article type: Communication
Submitted: 04 Dec 2003
Accepted: 21 Jan 2004
First published: 03 Feb 2004

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Chem. Commun., 2004, 590-591

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Modelling catalytic turnover frequencies in ionic liquids: the determination of the bimolecular rate constant for solvent displacement from [(C₆H₆)Cr(CO)₂Solv] in 1-n-butyl-3-methylimidazolium hexafluorophosphate

K. Swiderski, A. McLean, C. M. Gordon and D. H. Vaughan, Chem. Commun., 2004, 590 DOI: 10.1039/B315781D

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