Solid-state 13C CP/MAS NMR spectra are reported for di β erent EDTA-metal complexes. The e β ect of metal binding on the isotropic 13C chemical shift and principal elements of the carboxyl 13C chemical shift anisotropy (CSA) tensor are discussed.
Investigation using13C and15N CP MAS NMR of potential solid state tautomerism of some indolinones
β Scribed by L. Stefaniak; I. Ando; H. Yoshimizu; J. Lipkowski; G. A. Webb
- Book ID
- 105099347
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 216 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1572-8854
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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 sulphonβ and sulphinβamides and a thioamide (thio
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.