Improved resolution in (13)C solid-state spectra through spin-state-selection.
- Authors
- Type
- Published Article
- Journal
- Journal of magnetic resonance (San Diego, Calif. : 1997)
- Publication Date
- Feb 01, 2007
- Volume
- 184
- Issue
- 2
- Pages
- 322–329
- Identifiers
- PMID: 17088090
- Source
- Medline
- License
- Unknown
Abstract
The application of a spin-state-selective coherence transfer experiment (INADEQUATE-SSS) to solid-state NMR spectroscopy is described. Two-dimensional (13)C double-quantum/single-quantum spectra without J splittings in both dimensions lead to enhanced spectral resolution. The method is demonstrated to significantly improve the spectral resolution of the crowded C'-C(alpha) region of two proteins.
