Using bis(2-ethylhexyl) sodium sulfosuccinate (AOT) as surfactant, two amphiphilic porphyrin terminated with imidazole were studied in AOT/iso-octane/water reverse micelles, intending to mimic the relationship between...Using bis(2-ethylhexyl) sodium sulfosuccinate (AOT) as surfactant, two amphiphilic porphyrin terminated with imidazole were studied in AOT/iso-octane/water reverse micelles, intending to mimic the relationship between microenvironments in organism and the amphiphilic properties of porphyrins for photodynamic therapy drugs.展开更多
Results of triplet-triplet energy transfer from biacetyl to OPVs and OPV tripiet state quenching by 1, 4-diazabicyclo[2.2.2] octane (DABCO) suggested that tripiet state of oligophenylenevinylenes(OPVs) directly takes ...Results of triplet-triplet energy transfer from biacetyl to OPVs and OPV tripiet state quenching by 1, 4-diazabicyclo[2.2.2] octane (DABCO) suggested that tripiet state of oligophenylenevinylenes(OPVs) directly takes part in their photooxidative degradation instead of just generating singlet oxygen.展开更多
基金We thank the National Natural Science Foundation of China,the Ministry of Science and Technology of China(grant No.29971031,20073050,and G2000028204)for the financial support.
文摘Using bis(2-ethylhexyl) sodium sulfosuccinate (AOT) as surfactant, two amphiphilic porphyrin terminated with imidazole were studied in AOT/iso-octane/water reverse micelles, intending to mimic the relationship between microenvironments in organism and the amphiphilic properties of porphyrins for photodynamic therapy drugs.
文摘Results of triplet-triplet energy transfer from biacetyl to OPVs and OPV tripiet state quenching by 1, 4-diazabicyclo[2.2.2] octane (DABCO) suggested that tripiet state of oligophenylenevinylenes(OPVs) directly takes part in their photooxidative degradation instead of just generating singlet oxygen.
