A dialkylborenium ion via reaction of N-heterocyclic carbenetextendashorganoboranes with Bronsted acidstextemdashsynthesis and DOSY NMR studies

David McArthur, Craig Butts, David Lindsay

Research output: Contribution to journalArticle

44 Citations (Scopus)

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 1H and 19F diffusion ordered NMR spectroscopy.
Original languageEnglish
Pages (from-to)6650-6652
Number of pages3
JournalChemical Communications
Volume47
DOIs
Publication statusPublished - 19 Apr 2011

Keywords

  • dialkylborenium ion
  • N-heterocyclic carbene
  • NMR studies
  • NMR spectroscopy

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