Synthesis and Characterization of Nonconventional Surfactants of Aromatic Amino Acid–Glycerol Ethers: Effect of the Amino Acid Moiety on the Orientation and Surface Properties of These Soap-Type Amphiphiles
作者:Evdoxia-Maria A. Varka、Maria G. Heli、Evdoxia Coutouli-Argyropoulou、Sofia A. Pegiadou
DOI:10.1002/chem.200501529
日期:2006.11.6
The synthesis, characterization, and surface properties of soap-type amphiphiles comprising alkyl chains of 10-16 carbon atoms linked through an ether group to a glycerol-amino acid hydrophilic head group is described. The surface properties of members of this series derived from histidine and tyrosine were compared with those of phenylalanine and tryptophan derivatives described previously and with
描述了肥皂型两亲物的合成,表征和表面性质,所述肥皂型两亲物包含通过醚基与甘油-氨基酸亲水性头基连接的10-16个碳原子的烷基链。比较了从组氨酸和酪氨酸衍生的该系列成员的表面性质,与先前所述的苯丙氨酸和色氨酸衍生物的表面性质以及与常规肥皂的表面性质进行了比较。在所有情况下,氨基酸衍生物均显示出优异的表面性能,并且发现了关于色氨酸衍生物取向的有趣差异。