Spectrophotometric method for evaluating the fixation strength of complexes based on β-cyclodextrins onto a cellulose material

被引：0

作者：

Konstantinova, Z. A. ^{[1
]}

Tokareva, A. A. ^{[1
]}

Kuranova, N. N. ^{[1
]}

Vladimirtseva, E. L. ^{[1
]}

Usacheva, T. R. ^{[1
]}

Odintsova, O. I. ^{[1
]}

机构：

[1] Ivanovo State Univ Chem & Technol, 7 Sheremetyevskiy prosp, Ivanovo 153000, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2023年 / 72卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

cyclodextrin; cellulose fibrous material; Sudan III dye; nanosilver; complexation; absorption spectroscopy; BETA-CYCLODEXTRIN; SURFACE;

D O I：

10.1007/s11172-023-3929-4

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The applicability of UV-Vis spectrophotometry for evaluating the efficiency of complexation of & beta;-cyclodextrin (& beta;CD) or hydroxypropyl-& beta;-cyclodextrin (HP & beta;CD) 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 HP & beta;CD is higher than that of the complexes with & beta;CD.

引用

页码：1512 / 1517

页数：6

共 29 条

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