[n-Bu4N][Δ-TRISPHAT] Salt. Efficient NMR Chiral Shift Reagent for Neutral Planar Chiral TricarbonylChromium Complexes

Ratni, Hasane; Jodry, Jonathan; Lacour, Jérôme; Kundig, Ernst Peter

doi:10.1021/om000437f

Scientific article

English

[n-Bu4N][Δ-TRISPHAT] Salt. Efficient NMR Chiral Shift Reagent for Neutral Planar Chiral TricarbonylChromium Complexes

ContributorsRatni, Hasane; Jodry, Jonathan; Lacour, Jérôme

; Kundig, Ernst Peter

Published inOrganometallics, vol. 19, no. 19, p. 3997-3999

Publication date2000

Abstract

The determination of the enantiomeric purity of planar chiral Cr(CO)3 complexes of substituted benzaldehydes and nitrones has been conveniently carried out by 1H NMR analysis using a TRISPHAT salt as a diamagnetic chiral shift reagent.

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie organique

Citation (ISO format)

RATNI, Hasane et al. [n-Bu4N][Δ-TRISPHAT] Salt. Efficient NMR Chiral Shift Reagent for Neutral Planar Chiral TricarbonylChromium Complexes. In: Organometallics, 2000, vol. 19, n° 19, p. 3997–3999. doi: 10.1021/om000437f

Article

Identifiers

PID : unige:6938
DOI : 10.1021/om000437f

Journal ISSN0276-7333

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[n-Bu4N][Δ-TRISPHAT] Salt. Efficient NMR Chiral Shift Reagent for Neutral Planar Chiral TricarbonylChromium Complexes

The determination of the enantiomeric purity of planar chiral Cr(CO)3 complexes of substituted benzaldehydes and nitrones has been conveniently carried out by 1H NMR analysis using a TRISPHAT salt as a diamagnetic chiral shift reagent.

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