Novel catanionic vesicles from calixarene and single-chain surfactant

被引:74
作者
Francisco, Vitor [1 ]
Basilio, Nuno [1 ]
Garcia-Rio, Luis [1 ]
Leis, Jose R. [1 ]
Marques, Eduardo F. [2 ]
Vazquez-Vazquez, Carlos [1 ]
机构
[1] Univ Santiago, Fac Quim, Dept Quim Fis, Santiago 15782, Spain
[2] Univ Porto, Fac Sci, Dept Chem, Ctr Invest Quim, P-4169007 Oporto, Portugal
关键词
CATIONIC SURFACTANT; AQUEOUS-SOLUTION; PHASE-BEHAVIOR; AMINO-ACIDS; MIXTURES; STABILITY; LIPOSOMES; WATER; MICROSTRUCTURES; COMPLEXES;
D O I
10.1039/c0cc01806f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The mixed system between p-sulfonatocalix[4]arene and tetradecyltrimethylammonium bromide forms unilamellar vesicles after sonication of the aqueous dispersion. Furthermore these vesicles can be stored, without use of lyoprotectants, by lyophilization and then rehydration without change in size or shape.
引用
收藏
页码:6551 / 6553
页数:3
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