Residual dipolar coupling between quadrupolar nuclei under magic-angle spinning and double-rotation conditions
✍ Scribed by Frédéric A. Perras; David L. Bryce
- Book ID
- 113726387
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 579 KB
- Volume
- 213
- Category
- Article
- ISSN
- 1090-7807
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📜 SIMILAR VOLUMES
A new solid-state MAS NMR experiment is described that recovers the dipolar interaction between spin-l/2 nuclei and quadrupolar nuclei spin pairs. This technique combines the principles of rotational-echo, double-resonance (REDOR) NMR and transfer-of-populations-double-resonance (TRAPDOR) NMR. Dipol
A simple procedure is described which can be used to simulate solid state NMR sideband shapes for samples rotating at any angle and speed, when a combination of chemical shift anisotropy and dipolar coupling between spin-l/2 and quadrupolar nuclei occurs. The use of Herzfeld-Berger equations for com
## Abstract We applied the POST‐C7 DQ‐dipolar recoupling pulse sequence to the measurement of ^1^H–^1^H distances with high precision. The spectral resolution is enhanced by detecting the ^1^H magnetization via ^13^C signals. A least‐squares fitting of the build‐up curve of the transferred magnetiz