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Parallel NMR spectroscopy with simultaneous detection of 1 H and 19 F nuclei
Author(s) -
Kovacs Helena,
Kupče Ēriks
Publication year - 2016
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.4441
Subject(s) - chemistry , fluorine 19 nmr , nuclear magnetic resonance spectroscopy , proton nmr , analytical chemistry (journal) , nmr spectra database , two dimensional nuclear magnetic resonance spectroscopy , sensitivity (control systems) , spectroscopy , nuclear magnetic resonance , spectral line , chromatography , physics , stereochemistry , electronic engineering , engineering , quantum mechanics , astronomy
Recording NMR signals of several nuclear species simultaneously by using parallel receivers provides more information from a single measurement and at the same time increases the overall NMR sensitivity per unit time. Here, we highlight the benefits of the multi‐receiver NMR technology by presenting a comprehensive series of the most frequently used NMR experiments modified for simultaneous acquisition of one‐ and two‐dimensional spectra with direct detection of two of the most sensitive NMR nuclei ‐ 1 H and 19 F. These experiments are categorized into three groups, and extensive examples within each group are provided. The efficiency of the parallel experiments is further increased by combing multi‐receiver acquisition with other fast techniques aimed at increasing the throughput in routine NMR analysis. We hope that the presented material will stimulate interest in and further development of this technique.