Literature DB >> 26789115

Increasing the quantitative bandwidth of NMR measurements.

J E Power1, M Foroozandeh1, R W Adams1, M Nilsson1, S R Coombes2, A R Phillips2, G A Morris1.   

Abstract

The frequency range of quantitative NMR is increased from tens to hundreds of kHz by a new pulse sequence, CHORUS. It uses chirp pulses to excite uniformly over very large bandwidths, yielding accurate integrals even for nuclei such as (19)F that have very wide spectra.

Year:  2016        PMID: 26789115     DOI: 10.1039/c5cc10206e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

1.  Optimization of phase dispersion enables broadband excitation without homonuclear coupling artifacts.

Authors:  Paul Coote; Wolfgang Bermel; Haribabu Arthanari
Journal:  J Magn Reson       Date:  2021-02-04       Impact factor: 2.229

2.  Selective Nuclear Magnetic Resonance Experiments for Sign-Sensitive Determination of Heteronuclear Couplings: Expanding the Analysis of Crude Reaction Mixtures.

Authors:  Guilherme Dal Poggetto; João Vitor Soares; Cláudio F Tormena
Journal:  Anal Chem       Date:  2020-09-28       Impact factor: 6.986

  2 in total

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