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Issue 25, 2016
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Alkylsulfuric acid ionic liquids: a promising class of strongly acidic room-temperature ionic liquids

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Abstract

Strongly acidic (pKa ≈ −3.5) room-temperature ionic liquids (ILs) with –OSO3H functionalized cations are introduced. The strong acidity, easy synthesis, and better physical properties of these R–OSO3H ILs make them excellent alternatives to the well-known sulfonic acid (R–SO3H) ILs, especially in the domain of metal processing.

Graphical abstract: Alkylsulfuric acid ionic liquids: a promising class of strongly acidic room-temperature ionic liquids

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Article information


Submitted
05 Jan 2016
Accepted
01 Mar 2016
First published
01 Mar 2016

Chem. Commun., 2016,52, 4640-4643
Article type
Communication
Author version available

Alkylsulfuric acid ionic liquids: a promising class of strongly acidic room-temperature ionic liquids

D. Dupont, E. Renders and K. Binnemans, Chem. Commun., 2016, 52, 4640
DOI: 10.1039/C6CC00094K

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