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Showing papers by "Eite Drent published in 2004"

Journal Article•DOI•
Detection and Reactivity of Pd((C8H14)PCH2CH2P(C8H14))(CHPhCH2Ph)(H) as Determined by Parahydrogen-Enhanced NMR Spectroscopy

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John P. Dunne1, Stuart Aiken1, Simon B. Duckett1, D. Konya1, and K. Q. Almeida Leñero1, Eite Drent1 •
University of York1
02 Dec 2004-Journal of the American Chemical Society
TL;DR: Alkyl hydrides, such as Pd(bcope)(CHPhCH2Ph2Ph)(H), that are detectable by NMR spectroscopy because the proton resonances of the alkyl arm appear with strongly enhanced signal strengths, are shown to react with an alkyne in the presence of parahydrogen.
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.

25 citations