A dialkylborenium ion via reaction of N-heterocyclic carbene-organoboranes with Brønsted acids - synthesis and DOSY NMR studies

McAthur, D., Butts, C.P. and Lindsay, D.M. (2011) A dialkylborenium ion via reaction of N-heterocyclic carbene-organoboranes with Brønsted acids - synthesis and DOSY NMR studies. Chemical Communications, 47(23), pp. 6650-6652. (doi: 10.1039/c1cc10767d)

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Abstract

A dialkylborenium ion stabilized by an N-heterocyclic carbene has been prepared for the first time by reaction of IMes·9-BBN-H with triflic acid. The ion-separated nature of the borenium ion was confirmed by <sup>1</sup>H and <sup>19</sup>F diffusion ordered NMR spectroscopy.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Lindsay, Dr David
Authors: McAthur, D., Butts, C.P., and Lindsay, D.M.
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Chemical Communications
ISSN:1359-7345
Published Online:19 April 2011

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