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2,9,16,23-四-[4-二甲氨基苯氧基]锌酞菁的合成和分子内光致电荷转移反应的研究
THE SYNTHESIS AND PHOTOINDUCED INTRAMOLECULAR CHARGE TRANSFER INTERALCTION OF ZNIC 2,9,16,23-TETRAKIS[4-(p-DIMETHYLAMINOPHENOXY)] PHTHALOCYANINE
【摘要】 2,9,16,23-四-[4-二甲氨基苯氧基]锌酞菁的合成和分子内光致电荷转移反应的研究沈淑引,刘恺,周庆复,许慧君(中国科学院感光化学研究所,北京100101)关键词酞菁,电荷转移,荧光量子产率光敏电荷转移是近年来十分活跃的研究领域,人们设计了各种...
【Abstract】 Znic 2,9, 16,23-tetrakis[4-(p-dimethyaminophenoxy)] Phthalocyanine(AmZmPc)has been synthesized. Intermolecular and intramolecular quenching of phthalocvanine fluorescence by p-N,N-dimethylanisidine has been studied.It is concluded the diminutionsof fluorescence quantum yield and life-time of Ⅱ are attributed to intramolecular chargetransfer. The apparent transfer rate constants were calculated.
【关键词】 酞菁;
电荷转移;
荧光量子产率;
【Key words】 phthalocyanine; charge transfer; flurescence quantum yieldTo whom correspondence should be addressed.;
【Key words】 phthalocyanine; charge transfer; flurescence quantum yieldTo whom correspondence should be addressed.;
【基金】 国家自然科学基金,中国科学院长春物理研究所激发态物理开放实验室基金
- 【文献出处】 感光科学与光化学 ,PHOTOGRAPHTC SCIENCE AND PHOTOCHEMISTRY , 编辑部邮箱 ,1994年02期
- 【分类号】O623.76
- 【下载频次】90