1H and13C NMR investigations of inclusion complexes between β-cyclodextrin and naphthalenediamines/phenol derivatives
✍ Scribed by Huiming Jiang; Shubiao Zhang; Hongjie Sun; Huiying Chen; Rongjing Wang; Jing Guo; Shubin Jin; Rixia Bai
- Publisher
- Springer Netherlands
- Year
- 2007
- Tongue
- English
- Weight
- 271 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0923-0750
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The inclusion complexes of 2-, 3-, and 4-hydroxypyridines with @cyclodextrin in aqueous solution have been studied by high field 'H NMR. All complexes showed a 1: 1 stoichiometry and the apparent association constants reflected the polarity of the guest compounds in a qualitative fashion. The inclus
The results of a Raman and solid state 13 C-NMR spectroscopic investigation aimed at studying the conformation of piroxicam (P) and its interaction with -cyclodextrin (CD) in 1 : 1 amorphous PCD inclusion compound are reported. The 1700 -1200 cm Ϫ1 FT-Raman and the 13 C CP/MAS NMR spectra of 1 :
## Abstract NMR spectroscopic studies are undertaken with derivatives of 2‐pyrazinecarboxylic acid. Complete and unambiguous assignment of chemical shifts (^1^H, ^13^C, ^15^N) and coupling constants (^1^H,^1^H; ^13^C,^1^H; ^15^N,^1^H) is achieved by combined application of various 1D and 2D NMR spe