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- Title
Chemical shift correlation via RFDR: Elimination of resonance offset effects.
- Authors
Heise, Bert; Leppert, Jörg; Ohlenschläger, Oliver; Görlach, Matthias; Ramachandran, Ramadurai
- Abstract
It is shown that it is possible to effectively execute RFDR experiments with adiabatic inversion pulses and obtain resonance offset compensation that is superior to what can be achieved by conventional rectangular pulses. Employing 40-μs tanh/tan adiabatic pulses at a power level of ∼38 kHz and a spinning speed of 12 kHz it is demonstrated that the range of resonance offset compensation achieved is sufficient to generate, via a single experiment, homonuclear chemical shift correlation spectra in the entire 13C chemical shift range in peptides/proteins at the currently available field strengths.
- Subjects
PEPTIDES; PROTEINS; BIOMOLECULES; ORGANIC compounds; PHYSICAL sciences; MOLECULAR biology
- Publication
Journal of Biomolecular NMR, 2002, Vol 24, Issue 3, p237
- ISSN
0925-2738
- Publication type
Article
- DOI
10.1023/A:1021655316318