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Short Communication
Single-Transition Coherence Transfer by Adiabatic Cross Polarization in NMR
Article first published online: 20 DEC 2000
DOI: 10.1002/1439-7641(20001215)1:4<217::AID-CPHC217>3.0.CO;2-V
© 2000 WILEY-VCH Verlag GmbH, Weinheim, Fed. Rep. of Germany
1:4<>1.0.CO;2-O/asset/cover.gif?v=1&s=6ab6950cd7eeea80057c146338b89c47c0f68a3e "ChemPhysChem")
Additional Information
How to Cite
Eykyn, T. R., Ferrage, F., Winterfors, E. and Bodenhausen, G. (2000), Single-Transition Coherence Transfer by Adiabatic Cross Polarization in NMR . ChemPhysChem, 1: 217–221. doi: 10.1002/1439-7641(20001215)1:4<217::AID-CPHC217>3.0.CO;2-V
Publication History
- Issue published online: 20 DEC 2000
- Article first published online: 20 DEC 2000
- Manuscript Received: 24 JUL 2000
- Abstract
- References
- Cited By
Keywords:
- coherence transfer;
- cross polarization;
- NMR spectroscopy;
- peptides
Graphical Abstract
Spin-state selective coherence transfer between single-transition coherences in a scalar-coupled two-spin system may be achieved by employing highly selective, constant amplitude radio frequency fields. We extend this method by employing amplitude-modulated pulses to achieve an adiabatic transfer, as shown in the picture (I=intensity). Different limiting cases are considered. The imperfect reversibility of the transfer reveals deviations from adiabaticity.