NMR spectra of three nematogenic substances in solid state
β Scribed by A. Derzhanski; Z. Zheliaskowa; S. Nikolow
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 206 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
Solid-state MAS correlation spectra involving cross polarization cross polarization will always provide spectra which are will generally provide spectra which are asymmetric about the asymmetric about the main diagonal. This effect, which is main diagonal. A quantitative treatment of this effect is
## Abstract ^1^H NMR spectra of the methyl group in an oriented crystal sample of methylmalonic acid with all three nonβmethyl protons replaced by deuterons are interpreted in terms of the damped quantum rotation (DQR) theory of NMR line shapes. The DQR approach offers a perfect theoretical reprodu