77Se cross-polarization magic angle spinning (CP/MAS) and 13C CP/MAS experiments were employed to study the structure and dynamics of DL-selenomethionine (1) and L-selenomethionine (2) in the solid state. The 77Se principal elements of chemical shift tensors and shielding parameters for both compoun
Carbon-13 high-resolution solid state NMR study of polybutadiene
โ Scribed by M.R.G. Coelho; R.A.S.San Gil; M.I.B. Tavares
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 310 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0142-9418
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## Abstract Magic angle spinning (MAS) ^13^C NMR was employed to investigate seeds. By combining single pulse excitation (SP) and crossโpolarization (CP) experiments, we showed that both liquid and solid domains of plant seeds (__Arabidopsis thaliana, Lactuca sativa__ and __Pisum sativum__) can be