Investigating the interaction of sunset yellow aggregates and 6-fluoro-2-naphthoic acid : increasing probe molecule complexity
Copyright © 2014 John Wiley & Sons, Ltd.
| Veröffentlicht in: | Magnetic resonance in chemistry : MRC. - 1985. - 52(2014), 8 vom: 01. Aug., Seite 435-9 |
|---|---|
| 1. Verfasser: | |
| Weitere Verfasser: | |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2014
|
| Zugriff auf das übergeordnete Werk: | Magnetic resonance in chemistry : MRC |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't 19F NMR aggregation diffusion NMR equilibrium sunset yellow Azo Compounds Carboxylic Acids mehr... |
| Zusammenfassung: | Copyright © 2014 John Wiley & Sons, Ltd. The interaction of small molecules with non-covalent assemblies is of wide interest. The use of a magnetically active reporter nucleus allows information to be obtained in the presence of spectral overlap or in cases of high dynamic range. In this paper, we explore the interaction of a larger probe molecule, 6-fluoro-2-naphthoic acid with assemblies of sunset yellow using (19)F chemical shifts and diffusion NMR methods. Comparing the observations with previous studies using fluorophenols, 6-fluoro-2-naphthoic acid prefers to associate as clusters at the ends of the sunset yellow stacks |
|---|---|
| Beschreibung: | Date Completed 11.05.2015 Date Revised 07.03.2019 published: Print-Electronic Citation Status MEDLINE |
| ISSN: | 1097-458X |
| DOI: | 10.1002/mrc.4084 |