Issue 12, 2011

Do all ionic liquids need organic cations? Characterisation of [AlCl2·nAmide]+AlCl4 and comparison with imidazolium based systems

Abstract

The addition of a simple amide to AlCl3 causes the formation of a liquid of the form [AlCl2·nAmide]+AlCl4. The material thus produced is liquid over a wide temperature range, is relatively insensitive to water and has the properties of an ionic liquid. This ionic liquid is shown to be a suitable medium for the acetylation of ferrocene and the electrodeposition of aluminium and demonstrated that quaternary ammonium cations are not always needed to form ionic liquids.

Graphical abstract: Do all ionic liquids need organic cations? Characterisation of [AlCl2·nAmide]+AlCl4− and comparison with imidazolium based systems

Article information

Article type
Communication
Submitted
16 Nov 2010
Accepted
25 Jan 2011
First published
08 Feb 2011

Chem. Commun., 2011,47, 3523-3525

Do all ionic liquids need organic cations? Characterisation of [AlCl2·nAmide]+AlCl4 and comparison with imidazolium based systems

H. M. A. Abood, A. P. Abbott, A. D. Ballantyne and K. S. Ryder, Chem. Commun., 2011, 47, 3523 DOI: 10.1039/C0CC04989A

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