Aggregation behavior of hydrophobically modified beta-cyclodextrins in aqueous solution

被引：10
|
作者：
Witte, F
Hoffmann, H
机构：
[1] Department of Physical Chemistry I, University Bayreuth, 95440 Bayreuth
来源：
JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY | 1996年 / 25卷 / 1-3期
关键词：
D O I：
10.1007/BF01041529
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Three amphiphilic beta-cyclodextrins in aqueous solution were investigated upon their aggregation behavior. Surface methods, conductivity and scattering methods were used to determine the cmc and radius of gyration of the aggregates. Depending on the cotenside it was possible to shift the cmc to lower concentrations. Above the cmc small spherelike aggregates existed.
引用
收藏
页码：25 / 28
页数：4
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