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HSQC pulse sequences for 19 F
Author(s) -
Adams Bruce
Publication year - 2008
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.2179
Subject(s) - heteronuclear molecule , homonuclear molecule , heteronuclear single quantum coherence spectroscopy , chemistry , multiplicity (mathematics) , adiabatic process , pulse sequence , coherence (philosophical gambling strategy) , nuclear magnetic resonance , molecular physics , atomic physics , two dimensional nuclear magnetic resonance spectroscopy , quantum mechanics , physics , molecule , stereochemistry , nuclear magnetic resonance spectroscopy , mathematical analysis , mathematics , organic chemistry
Heteronuclear single quantum coherence (HSQC) sequences using adiabatic (or composite) 180° pulses, suitable for applications requiring wide spectral widths in F2, are described. The sequences can be used with or without multiplicity editing. One variant will work even in the presence of homonuclear couplings that are equal to the heteronuclear 1‐bond coupling. Copyright © 2008 John Wiley & Sons, Ltd.