## Abstract Scleroglucan is a branched poiysaccharide, soluble in water. Solid‐state and solution ^13^C NMR were used to follow the fixation of water molecules on anhydrous scleroglucan and the evolution of the scleroglucan—water complex from the solid state to the gel and solution state. Determina
High-resolution solid-state 13C CP MAS NMR spectra of some β-cyclodextrin inclusion complexes with nitriles
✍ Scribed by M. Okazaki; C.A. McDowell
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 438 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
p<:yclodc\trin inclusion complexes of 3-aminobenzonitrile. 4-aminobenzonitrile. and adamantane-I-carbonitrile \ere studied by means of high-resoiution solid-state CP MAS 13C NMR spectroscopy. The interactions between the host and guest molecules are discussed.
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## Abstract The ^13^C NMR chemical shifts in the solution and in the solid state and those of ^15^N and ^17^O and the line widths of the ^14^N and ^17^O resonance signals in the solution state were determined for carboxamides, aliphatic and aromatic sulphon‐ and sulphin‐amides and a thioamide (thio
## Abstract A series of aryl‐substituted enaminoketones and their thio analogues in CDCl~3~ solution and in the solid state were studied by the use of high‐resolution ^1^H and ^13^C as well as ^13^C cross polarization magic angle spinning (CP MAS) NMR spectra in combination with gauge including ato
## Abstract Internal rotation about the C‐2–C‐3 bond was observed in the ^13^C CP‐MAS NMR spectra of the solid complexes [M~2~(ηHC^1^C^2^C^3^Me~2~)(CO)~4~(ηC~5~H~5~)~2~]^+^ [BF~4~]^−^ where M = Mo or W.