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

David McArthur; Craig Butts; David Lindsay

doi:10.1039/c1cc10767d

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

David McArthur, Craig Butts, David Lindsay

Pure And Applied Chemistry

Research output: Contribution to journal › Article › peer-review

56 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 language	English
Pages (from-to)	6650-6652
Number of pages	3
Journal	Chemical Communications
Volume	47
DOIs	https://doi.org/10.1039/c1cc10767d
Publication status	Published - 19 Apr 2011

Keywords

dialkylborenium ion
N-heterocyclic carbene
NMR studies
NMR spectroscopy

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10.1039/c1cc10767d

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

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.",

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author = "David McArthur and Craig Butts and David Lindsay",

year = "2011",

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doi = "10.1039/c1cc10767d",

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AU - McArthur, David

AU - Butts, Craig

AU - Lindsay, David

PY - 2011/4/19

Y1 - 2011/4/19

N2 - 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.

AB - 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.

KW - dialkylborenium ion

KW - N-heterocyclic carbene

KW - NMR studies

KW - NMR spectroscopy

U2 - 10.1039/c1cc10767d

DO - 10.1039/c1cc10767d

M3 - Article

SN - 1359-7345

VL - 47

SP - 6650

EP - 6652

JO - Chemical Communications

JF - Chemical Communications

ER -

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

Abstract

Keywords

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