Continuous Symmetry Analysis of NMR Chemical Shielding Anisotropy
โ Scribed by Avital Steinberg; Miriam Karni; David Avnir
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 127 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0947-6539
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Solid -state 27 Al NMR spectra have been obtained for a crystalline 1:1 complex of AlCl 3 and OPCl 3 . Aluminum chloride phosphoryl chloride, AlCl 3 โ OPCl 3 (1), is unusual in that the Al-O-P bond angle is close to 180ยฐ. From analysis of the 27 Al MAS NMR spectra, it was determined that the 27
## Double-quantum filtration under rotational resonance MAS NMR conditions where the chemical shielding anisotropies involved exceed the differences in isotropic chemical shielding is considered by means of numerical simulations and 13 C MAS NMR experiments. The responses of two different pulse se
Double-quantum filtered MAS NMR spectra of an isolated homonuclear spin-1/2 pair are considered, at and away from rotational resonance conditions. The pulse sequence used is the solid-state NMR equivalent of double-quantum filtered COSY, known from solution-state NMR. The 119Sn spin pair in [(chex3S