Issue 11, 2011

Merging the chemistry of electron-rich olefins with imidazolium ionic liquids: radicals and hydrogen-atom adducts

Abstract

To probe the reactivity of ionic liquids relevant to their use in electrochemical applications, the ionic liquid 1-ethyl-3-methylimidazolium tetrachloroaluminate(III) was reacted with metallic lithium to produce a persistent radical, which can be considered a hydrogen-atom adduct of an electron-rich olefin (ERO). Reaction of tetrakis(dimethylamino)ethene, a bona fide ERO, with muonium, produces a structurally similar radical.

Graphical abstract: Merging the chemistry of electron-rich olefins with imidazolium ionic liquids: radicals and hydrogen-atom adducts

Supplementary files

Article information

Article type
Edge Article
Submitted
28 Jun 2011
Accepted
28 Jul 2011
First published
17 Aug 2011

Chem. Sci., 2011,2, 2173-2177

Merging the chemistry of electron-rich olefins with imidazolium ionic liquids: radicals and hydrogen-atom adducts

C. N. Sherren, C. Mu, M. I. Webb, I. McKenzie, B. M. McCollum, J. Brodovitch, P. W. Percival, T. Storr, K. R. Seddon, J. A. C. Clyburne and C. J. Walsby, Chem. Sci., 2011, 2, 2173 DOI: 10.1039/C1SC00408E

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