Inclusions of methylene blue and phenothiazine by β-cyclodextrin in sodium dodecyl sulfate micelles

被引：0
作者：
Xia Guo
Hui Xu
Rong Guo
机构：
[1] Yangzhou University,Chemistry Department
来源：
Colloid and Polymer Science | 2003年 / 281卷
关键词：
β-Cyclodextrin; Inclusion; Methylene blue; Dimerization; Mixed micelle;
D O I：
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摘要：
The inclusions of methylene blue and phenothiazine by β-cyclodextrin (β-CD) in sodium dodecyl sulfate (SDS) micelles and SDS/n-C5H11OH mixed micelles are studied by fluorescence spectroscopy. β-CD molecules can include monomers of methylene blue only after they have included SDS at a ratio of 1:1. However, phenothiazine can be included in the β-CD cavities even with β-CD concentrations lower than the total SDS concentration in SDS micelles, but not for solutions with SDS/n-C5H11OH mixed micelles.
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页码：777 / 781
页数：4
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