Complex formation and gelation between copolymers containing pendant azobenzene groups and cyclodextrin polymers
Complex formation and gelation between copolymers containing pendant azobenzene groups and cyclodextrin polymers
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DOI：
10.1246/cl.2004.890
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发表时间：
2004-07-05
影响因子：
1.6
通讯作者：
Harada, A
中科院分区：
文献类型：
--
作者：
Takashima, Y;Nakayama, T;Harada, A
采用自由基聚合法制备了丙烯酰胺及丙烯酰胺与偶氮苯侧链的共聚物(AzBA-AAm)。反式-AzBA-AAm 共聚物与β-CD 的缔合常数大于顺式-AzBA-AAm 共聚物。研究发现反式 AzBA-AAm 客体共聚物与 β-CD-pAA（pAA；聚（烯丙胺））主体共聚物在水中形成超分子凝胶。
The copolymers of acrylamide and acrylamide with pendant azobenzene (AzBA-AAm) were prepared by radical polymerization. The association constants of trans-AzBA-AAm copolymers with beta-CD are larger than those of cis-AzBA-AAm copolymers. The trans-AzBA-AAm guest copolymer was found to form supramolecular gels with beta-CD-pAA (pAA; poly(allylamine)) host copolymers in water.