betadex has been researched along with 9-10-anthraquinone* in 1 studies
1 other study(ies) available for betadex and 9-10-anthraquinone
| Article | Year |
|---|---|
Spectrofluorometric study of complexation of some amino derivatives of 9,10-anthraquinone with beta-cyclodextrin.
Complexation reactions between 1-amino-9,10-anthraquinone (AA1), 1-amino-2-methyl-9,10-anthraquinone (AA2), 1-amino-2,4-dimethyl-9,10-anthraquinone (AA3) and 1-amino-2-ethyl-9,10-anthraquinone (AA4) and beta-cyclodextrin were studied spectrofluorometrically, under optimized experimental conditions. The formation constants of the resulting 1:1 beta-cyclodextrin complexes were evaluated and found to decrease in the order AA4>AA1>AA3>AA2. Possible reasons for the observed stability sequence are discussed based on the structures proposed for the resulting inclusion complexes. Topics: Amines; Anthraquinones; beta-Cyclodextrins; Hydrogen-Ion Concentration; Models, Molecular; Spectrometry, Fluorescence | 2005 |