Autor: |
Konstantinova, Z. A., Tokareva, A. A., Kuranova, N. N., Vladimirtseva, E. L., Usacheva, T. R., Odintsova, O. I. |
Předmět: |
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Zdroj: |
Russian Chemical Bulletin; Jul2023, Vol. 72 Issue 7, p1512-1517, 6p |
Abstrakt: |
The applicability of UV—Vis spectrophotometry for evaluating the efficiency of complexation of β-cyclodextrin (βCD) or hydroxypropyl-β-cyclodextrin (HPβCD) with colorless and colored active substances and for controlling the fixation strength of the complexes on a cellulose-containing material was studied using the lysochrome diazo dye Sudan III (1-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalen-2-ol) as the model compound. Based on the results obtained, the fixation strength of the inclusion complexes with HPβCD is higher than that of the complexes with βCD. [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
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