摘 要: | wo aα,w-dipolar amphiphiles, 10, 12-docosadiyne-1, 22-dicarboxylicacid (DDCA) and 10, 12-docosadiyne-1, 22-diol(DDOL)were synthesized by coupling the corresponding 10-undecylcarboxylic acid and 10-undecynol, respectively. They could form hybrid liposomes when ultrasonically dispersed with dimyristoylphosphatidylcholine (DMPC) at equal molar ratio. Liposome formation was confirmed by electron microscopy, UV measurement as well as encapsulation of fluorescent probes. UV irradiation of the mixed liposomes induced the polymerization of DDCA and DDOL on the liposomes, which could be followed by UV-Vis measurement.
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