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Ultrahigh‐Resolution Diffusion‐Ordered Spectroscopy
Author(s) -
Foroozandeh Mohammadali,
Castañar Laura,
Martins Lucas G.,
Sinnaeve Davy,
Poggetto Guilherme Dal,
Tormena Claudio F.,
Adams Ralph W.,
Morris Gareth A.,
Nilsson Mathias
Publication year - 2016
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201609676
Subject(s) - spectroscopy , resolution (logic) , nuclear magnetic resonance spectroscopy , diffusion , chemistry , analytical chemistry (journal) , two dimensional nuclear magnetic resonance spectroscopy , transverse relaxation optimized spectroscopy , nuclear magnetic resonance , materials science , fluorine 19 nmr , chromatography , organic chemistry , physics , stereochemistry , thermodynamics , computer science , quantum mechanics , artificial intelligence
Diffusion‐ordered spectroscopy (DOSY) is an effective method for the analysis of intact mixtures, but the quality of results is critically limited by resolution in the NMR dimension. A new experiment integrating diffusion weighting into the PSYCHE method for pure shift NMR spectroscopy allows DOSY spectra to be measured with ultrahigh NMR resolution at improved sensitivity.