Redox-responsive hydrogel system using the molecular recognition of β-cyclodextrin

被引：111
|
作者：
Tomatsu, I [1 ]
Hashidzume, A [1 ]
Harada, A [1 ]
机构：
[1] Osaka Univ, Grad Sch Sci, Dept Macromol Sci, Osaka 5600043, Japan
来源：
MACROMOLECULAR RAPID COMMUNICATIONS | 2006年 / 27卷 / 04期
关键词：
cyclodextrin; hydrogel; inclusion chemistry; molecular recognition; redox-responsiveness;
D O I：
10.1002/marc.200500793
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
We have successfully constructed a redox-responsible hydrogel system by combination of beta-cyclodextrin (beta-CD), dodecyl-modified poly(acrylic acid) [p(AA/ C-12)] and a redox-responsive guest, ferrocenecarboxylic acid (FCA). In the reduced state of FCA, the ternary mixture exhibited a gel-like behavior, whereas, in its oxidized state, the mixture exhibited a sol behavior.
引用
收藏
页码：238 / 241
页数：4
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