Abstract
The effects of homonuclear dipole couplings may be reintroduced into magic angle spinning nuclear magnetic resonance (NMR) spectra by judiciously spaced π pulse trains. This recoupling phenomenon occurs over a wide range of chemical shift differences and sample rotation speeds. We present results of magnetization exchange experiments exploiting the broad band recoupling effect, and propose a theoretical description in which pulse-assisted dipolar recoupling may be understood as a form of compensated rotational resonance.
References
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Dates
| Type | When |
|---|---|
| Created | 23 years, 1 month ago (July 26, 2002, 8:22 a.m.) |
| Deposited | 1 year, 6 months ago (Feb. 10, 2024, 8:50 p.m.) |
| Indexed | 1 month, 1 week ago (July 26, 2025, 4:40 a.m.) |
| Issued | 32 years, 4 months ago (May 1, 1993) |
| Published | 32 years, 4 months ago (May 1, 1993) |
| Published Print | 32 years, 4 months ago (May 1, 1993) |
@article{Sodickson_1993, title={Broad band dipolar recoupling in the nuclear magnetic resonance of rotating solids}, volume={98}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.464766}, DOI={10.1063/1.464766}, number={9}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Sodickson, D. K. and Levitt, M. H. and Vega, S. and Griffin, R. G.}, year={1993}, month=may, pages={6742–6748} }