## Abstract Scleroglucan is a branched poiysaccharide, soluble in water. Solidβstate and solution ^13^C NMR were used to follow the fixation of water molecules on anhydrous scleroglucan and the evolution of the scleroglucanβwater complex from the solid state to the gel and solution state. Determina
High-Resolution Solid State 19F MAS NMR Study of Ionic Motion in .alpha.-PbF2
β Scribed by Wang, Francis; Grey, Clare P.
- Book ID
- 120192067
- Publisher
- American Chemical Society
- Year
- 1995
- Tongue
- English
- Weight
- 277 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
has been studied with very fast magic angle spinning 19 F NMR. 19 F MAS NMR of Ba 2 WO 3 F 4 shows that the fluoride ions are disordered within the four equatorial anion positions on the W-O/F chains, but that the anion positions between the chains are fully occupied by fluorine. No difference in fl
1998 magnetic resonance, nuclear quadrupole resonance magnetic resonance, nuclear quadrupole resonance (solids and liquids) D 6560 20 -014 1-and 2-D 19 F MAS NMR Study of Fluoride-Ion Mobility in Ξ±-PbF 2 . -The local motion of F-ions Ξ±-PbF 2 and K-doped Ξ±-PbF 2 is probed by 19 F MAS NMR collected a