| dc.creator | Jullian Matthaei, Carolina | |
| dc.date.accessioned | 2018-12-20T15:10:25Z | |
| dc.date.available | 2018-12-20T15:10:25Z | |
| dc.date.created | 2018-12-20T15:10:25Z | |
| dc.date.issued | 2009 | |
| dc.identifier | Journal of the Chilean Chemical Society, Volumen 54, Issue 2, 2018, Pages 201-203 | |
| dc.identifier | 07179324 | |
| dc.identifier | 07179707 | |
| dc.identifier | 10.4067/S0717-97072009000200025 | |
| dc.identifier | https://repositorio.uchile.cl/handle/2250/158167 | |
| dc.description.abstract | The slightly water-soluble flavonoid galangin (G) and its inclusion with either β-cyclodextrin (βCD), hydroxypropyl-β-cyclodextrin (HPβCD) or Heptakis-2,6-O-di methyl-β-cyclodextrin (DMβCD) were investigated. The stoichiometric ratios and stability constants describing the extent of the formation of the complexes have been determined by phase-solubility measurements; in all cases type-AL diagrams have been obtained (soluble 1:1 complexes). The results showed that the complex efficiency of βCD and its derivatives was the order: DMβCD > HPβCD > βCD. The NMR study indicate that the inclusion of galangin in the cyclodextrin nano-cavity is different depending on the type of cyclodextrin used. | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| dc.source | Journal of the Chilean Chemical Society | |
| dc.subject | Cyclodextrin | |
| dc.subject | Galangin | |
| dc.subject | NMR | |
| dc.title | Improvement of galangin solubility using native and derivative cyclodextrins. An UV-Vis and NMR study | |
| dc.type | Artículos de revistas | |
