D.E. McMillan
Interference of homonuclear decoupling and exchange in the solid-state NMR of perfluorocyclohexane
McMillan, D.E.; Hazendonk, P.; Hodgkinson, P.
Abstract
We observe an interference between RF irradiation used for homonuclear decoupling of F-19 and conformational exchange in the C-13 spectrum of perfluorocyclohexane. We show that these effects can be readily reproduced in simulation, and characterise their dependence on the various NMR and experimental parameters. Their application to observing exchange rates on the kHz timescale is evaluated with respect to T-1p measurements and the connections between the two approaches established. The implications for experiments that use homonuclear decoupling of H-1 to resolve (1)J(CH) couplings in the solid-state are also evaluated in detail. (C) 2003 Elsevier Science (USA). All rights reserved.
Citation
McMillan, D., Hazendonk, P., & Hodgkinson, P. (2003). Interference of homonuclear decoupling and exchange in the solid-state NMR of perfluorocyclohexane. Journal of Magnetic Resonance, 161(2), 234-241
Journal Article Type | Article |
---|---|
Publication Date | 2003-04 |
Journal | Journal of Magnetic Resonance |
Print ISSN | 1090-7807 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 161 |
Issue | 2 |
Pages | 234-241 |
You might also like
Revisiting the Van Vleck second moment for characterizing molecular motion in organic solids
(2023)
Journal Article
Structure and Physicochemical Characterization of a Naproxen-Picolinamide Cocrystal
(2017)
Journal Article
Stray-field NMR diffusion q-space diffraction imaging of monodisperse coarsening foams
(2016)
Journal Article
Downloadable Citations
About Durham Research Online (DRO)
Administrator e-mail: dro.admin@durham.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search