Characterization and phase transition study for vesicles of fluorocarbon amphiphiles with 1,3-disubstituted glycerol structure
Characterization and phase transition study for vesicles of fluorocarbon amphiphiles with 1,3-disubstituted glycerol structure作者机构：Shanghai Institute of Organic Chemistry Chinese Academy of Sciences Shanghai 200032
出 版 物：《Chinese Journal of Chemistry》 (中国化学（英文版）)
年 卷 期：1992年第10卷第5期
页 面：396-404页
核心收录：
基 金：the National Natural Science Foundation of China
主 题：Characterization and phase transition study for vesicles of fluorocarbon amphiphiles with 1 3-disubstituted glycerol structure
摘 要：This paper presents the preparations and characterization of vesicles of four new fluoro- carbon amphiphiles with 1,3-disubstituted glycerol structure in common and different headgroups (OH, 1; CO_2H, 2; quaternary ammonium salt, 3; and pyridinium salt, 4). These vesicles have higher transition temperature due to the stronger hydrophobic interaction between fluorocarbon chains. Addition of fluorocarbon additives with carboxylic acid or quaternary ammonium salt head group respectively shows different influences on phase behavior of vesicles of 2. These results are discussed based on the interaction within headgroup, hydrophobicity and specific mutahydrophobic interaction between fluoro- and hydrocarbon chains.
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