Long-range heteronuclear chemical-shift correlation spectroscopy with broadband homonuclear decoupling
β Scribed by Dieter J Meyerhoff
- Publisher
- Elsevier Science
- Year
- 1988
- Weight
- 318 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
NMR spectroscopy, selective i?ips of distant protons and distortionless enhancement by polarization transfer are combined into a new two-dimensionaI technique. Correlation maps are simpfifkd by suppressing most homonuclear couplings, thus improving the signal-to-noise ratio. Applications include acc
## Abstract Experimental and theoretical studies carried out to investigate the influence of strong coupling effects in the spectra generated through the commonly used heteronuclear chemical shift correlation (HETCOR) sequences involving a constant evolution time are reported. It is seen that the s