Detection and Reactivity of Pd((C8H14)PCH 2CH2P(C8H14))(CHPhCH 2Ph)(H) as Determined by Parahydrogen-Enhanced NMR Spectroscopy

John P. Dunne, S. Aiken, Simon B. Duckett, Denis Konya, Karina Q. Almeida Leñero, Eite Drent

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

Pd(bcope)(OTf)2 (where bcope is (C8H14)PCH2CH2P(C8H14)) is shown to react with an alkyne in the presence of parahydrogen to form alkyl hydrides, such as Pd(bcope)(CHPhCH2Ph)(H), that are detectable by NMR spectroscopy because the proton resonances of the alkyl arm appear with strongly enhanced signal strengths.

Original languageEnglish
Pages (from-to)16708-16709
Number of pages2
JournalJournal of the American Chemical Society
Volume126
Issue number51
DOIs
Publication statusPublished - 29 Dec 2004
Externally publishedYes

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Alkynes
Hydrides
Nuclear magnetic resonance spectroscopy
Protons
Magnetic Resonance Spectroscopy
Hydrogen

Cite this

Dunne, John P. ; Aiken, S. ; Duckett, Simon B. ; Konya, Denis ; Almeida Leñero, Karina Q. ; Drent, Eite. / Detection and Reactivity of Pd((C8H14)PCH 2CH2P(C8H14))(CHPhCH 2Ph)(H) as Determined by Parahydrogen-Enhanced NMR Spectroscopy. In: Journal of the American Chemical Society. 2004 ; Vol. 126, No. 51. pp. 16708-16709.
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abstract = "Pd(bcope)(OTf)2 (where bcope is (C8H14)PCH2CH2P(C8H14)) is shown to react with an alkyne in the presence of parahydrogen to form alkyl hydrides, such as Pd(bcope)(CHPhCH2Ph)(H), that are detectable by NMR spectroscopy because the proton resonances of the alkyl arm appear with strongly enhanced signal strengths.",
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Detection and Reactivity of Pd((C8H14)PCH 2CH2P(C8H14))(CHPhCH 2Ph)(H) as Determined by Parahydrogen-Enhanced NMR Spectroscopy. / Dunne, John P.; Aiken, S.; Duckett, Simon B.; Konya, Denis; Almeida Leñero, Karina Q.; Drent, Eite.

In: Journal of the American Chemical Society, Vol. 126, No. 51, 29.12.2004, p. 16708-16709.

Research output: Contribution to journalArticle

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