| 摘要 |
PROBLEM TO BE SOLVED: To obtain a vesicle and a tube which comprise porphyrin, hardly have π-π association (π-π stacking) of porphyrin each other and are in nanoscale to microscale of various forms made by self-association in a hydrophilic solvent. SOLUTION: This vesicle is obtained by subjecting a star polymer which has porphyrin as a central skeleton and amphipathic polymers as arms to self- association in a hydrophilic solvent. This tube is obtained by subjecting a star polymer which has porphyrin as a central skeleton and amphipathic polymers as arms to self-association in a hydrophilic solvent. |
