| PHOTOINDUCED ELECTRON TRANSFER I.INTER-AND INTRAMOLECULAR QUENCHING OF ZINC PHTHALOCYANINE FLUORESCENCE BY ANTHRAQUINONE |
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| 作者姓名： | Shu Yin SHEN Li LI Qing Fu ZHOU Hui Jun XU He Zhou WANG |
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| 作者单位： | a Institute of Photographic Chemistry Academia Sinica Beijing 100101 People's Republic of China;b Ultrafast Laser Spectroscopy Laboratory Zhong Shan University Guangzhou 510275 P R China |
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| 基金项目： | This work was supported by Nat ional Advance Material
Communi ttee of China. |
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| 摘 要： | Inter-and intramolecular quenching of zinc phthalocyaninefluorescence by anthraquinone has been studied.The diminutions offluorescence quantum yield and life-time are due primarily to electrontransfer.Apparent electron transfer rate constants were calculateddepending on the chain length and solvent polarity.
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PHOTOINDUCED ELECTRON TRANSFER I.INTER-AND INTRAMOLECULAR QUENCHING OF ZINC PHTHALOCYANINE FLUORESCENCE BY ANTHRAQUINONE |
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| Shu Yin SHEN,Li LI,Qing Fu ZHOU,Hui Jun XU,He Zhou WANG.PHOTOINDUCED ELECTRON TRANSFER I.INTER-AND INTRAMOLECULAR QUENCHING OF ZINC PHTHALOCYANINE FLUORESCENCE BY ANTHRAQUINONE[J].Chinese Chemical Letters,1990,1(3):201-204. |
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| Authors: | Shu Yin SHEN Li LI Qing Fu ZHOU Hui Jun XU He Zhou WANG |
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| Institution: | a Institute of Photographic Chemistry Academia Sinica Beijing 100101 People's Republic of China;b Ultrafast Laser Spectroscopy Laboratory Zhong Shan University Guangzhou 510275 P R China |
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| Abstract: | Inter-and intramolecular quenching of zinc phthalocyanine fluorescence by anthraquinone has been studied.The diminutions of fluorescence quantum yield and life-time are due primarily to electron transfer.Apparent electron transfer rate constants were calculated depending on the chain length and solvent polarity. |
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