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

David McArthur, Craig P. Butts, David M. Lindsay*

*Corresponding author for this work

Research output: Contribution to journalArticle (Academic Journal)peer-review

46 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 H-1 and F-19 diffusion ordered NMR spectroscopy.

Translated title of the contributionA Dialkylborenium Ion via Reaction of N-Heterocyclic Carbene-Organoboranes with Brønsted Acids - Synthesis and DOSY NMR Studies
Original languageEnglish
Pages (from-to)6650 - 6652
Number of pages3
JournalChemical Communications
Volume47
Issue number23
DOIs
Publication statusPublished - 19 Apr 2011

Keywords

  • ACTIVATION
  • BORENIUM
  • DERIVATIVES
  • BORABENZENE
  • BORANES
  • ADDUCT
  • BORONIUM
  • CATALYST
  • CATION FORMATION
  • COMPLEXES

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