Hydrogen isotope exchange with highly active iridium(I) NHC/phosphine complexes: a comparative counter-ion study

William J. Kerr, Richard J. Mudd, Philippa K. Owens, Marc Reid, Jack A. Brown, Sébastien Campos

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Herein we present a range of substrates that undergo hydrogen isotope exchange with an iridium(I) NHC/phosphine complex bearing the less coordinating tetrakis[3,5-bis(trifluoromethyl)phenyl]borate counterion, and compare these with labelling using the equivalent, more established hexafluorophosphate complex. The changes in reactivity and selectivity of these complexes in a series of solvents are examined.
LanguageEnglish
Pages601-603
Number of pages4
JournalJournal of Labelled Compounds and Radiopharmaceuticals
Volume59
Issue number14
Early online date27 Jul 2016
DOIs
Publication statusPublished - 31 Dec 2016

Fingerprint

phosphine
Bearings (structural)
Iridium
Radiation counters
Isotopes
Labeling
Hydrogen
Ions
Substrates
tetrakis(3,5-bis(trifluoromethyl)phenyl)borate

Keywords

  • ortho-hydrogen isotope exchange
  • N-heterocyclic carbene
  • deuteration
  • iridium

Cite this

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Hydrogen isotope exchange with highly active iridium(I) NHC/phosphine complexes : a comparative counter-ion study. / Kerr, William J.; Mudd, Richard J.; Owens, Philippa K.; Reid, Marc; Brown, Jack A.; Campos, Sébastien.

In: Journal of Labelled Compounds and Radiopharmaceuticals, Vol. 59, No. 14, 31.12.2016, p. 601-603.

Research output: Contribution to journalArticle

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