Accessibility navigation


Preparation and characterisation of high-density ionic liquids incorporating halobismuthate anions

Cousens, N. E. A., Taylor Kearney, L. J., Clough, M. T., Lovelock, K. R. J., Palgrave, R. G. and Perkin, S. (2014) Preparation and characterisation of high-density ionic liquids incorporating halobismuthate anions. Dalton Transactions, 43 (28). pp. 10910-10919. ISSN 1364-5447

[img]
Preview
Text - Accepted Version
· Please see our End User Agreement before downloading.

924kB

It is advisable to refer to the publisher's version if you intend to cite from this work. See Guidance on citing.

To link to this item DOI: 10.1039/c4dt00755g

Abstract/Summary

A range of ionic liquids containing dialkylimidazolium cations and halobismuthate anions ([BiBrxClyIz]− and [Bi2BrxClyIz]−) were synthesised by combining dialkylimidazolium halide ionic liquids with bismuth(III) halide salts. The majority were room temperature liquids, all with very high densities. The neat ionic liquids and their mixtures with 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide were characterised using Densitometry, Viscometry, NMR Spectroscopy, Electrospray Ionisation Mass Spectrometry (ESI), Liquid Secondary Ion Mass Spectrometry (LSIMS), Matrix-assisted Laser Desorption/Ionization Mass Spectrometry (MALDI), X-Ray Photoelectron Spectroscopy (XPS) and Thermogravimetric Analysis (TGA), to establish their speciation and suitability for high-temperature applications.

Item Type:Article
Refereed:Yes
Divisions:Faculty of Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
ID Code:76262
Publisher:Royal Society of Chemistry

Downloads

Downloads per month over past year

University Staff: Request a correction | Centaur Editors: Update this record

Page navigation