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Simplifying Proton NMR Spectra by Instant Homonuclear Broadband Decoupling
Author(s) -
Meyer N. Helge,
Zangger Klaus
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201300129
Subject(s) - homonuclear molecule , decoupling (probability) , spectral line , nmr spectra database , nuclear magnetic resonance spectroscopy , chemistry , carbon 13 nmr satellite , chemical shift , nuclear magnetic resonance , computational physics , physics , molecule , quantum mechanics , organic chemistry , control engineering , engineering
Shift work : The new NMR technique, instant homonuclear decoupling, which is achieved by slice‐selective homo‐decoupling during acquisition, yields pure‐shift NMR spectra (see picture) which can be recorded like regular 1D spectra. No special data processing is necessary and this approach can also be easily adapted for the direct dimension of two‐ and multidimensional spectra, giving improved resolution.