| Photophysical Properties and Photoinduced Electron Transfer between[60]Fullerene—containing Cyclic Sulphoxide [C60—C60H8SO]and Tetrathiafulvalene（TTF） by Laser Flash Photolysis |
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| 引用本文： | 曾和平.Photophysical Properties and Photoinduced Electron Transfer between[60]Fullerene—containing Cyclic Sulphoxide [C60—C60H8SO]and Tetrathiafulvalene（TTF） by Laser Flash Photolysis[J].中国化学,2002,20(10):1007-1011. |
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| 作者姓名： | 曾和平 |
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| 作者单位： | DepartmentofChemistry,SouthChinaNormalUniversity,Guangzhou,Guangdong510631,China |
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| 摘 要： | Photoinduced electron transfer(PET) processes between C60-C6H8SO and Tetrathiafulvalene(TTF) have been studied by nanosecond laser photolysis.Quantrm yiekds(φet) and rate constants of electron transfer(ket) from TTF to excited triplet state of60] fullerene-containing cyclic sulphoxide in benzonitrile(BN) have been evaluated by observing the transient absorption bands in the NIR region.With the decay of excited triplet state of 60]fullerene-containing cyclic suplhoxide,the rise of radical anion of 60]fullerene-containing cyclic sulphoxinde is observed.
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| 关 键 词： | 碳60 光物理性质 电子转移 C6H8SO 富勒烯 杂环化合物 |
Photophysical Properties and Photoinduced Electron Transfer between [60]Fullerene‐Containing Cyclic Sulphoxide [ C60‐C6H8SO] and Tetrathiafulvalene (TTF) by Laser Flash Photolysis |
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| He‐Ping Zeng.Photophysical Properties and Photoinduced Electron Transfer between [60]Fullerene‐Containing Cyclic Sulphoxide [ C60‐C6H8SO] and Tetrathiafulvalene (TTF) by Laser Flash Photolysis[J].Chinese Journal of Chemistry,2002,20(10):1007-1011. |
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| Authors: | He‐Ping Zeng |
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| Abstract: | Photoinduced electron transfer (PET) processes between C60‐C6H8SO and Tetrathiafulvalene (TTF) have been studied by nanosecond laser photolysis. Quantum yields (?et) and rate constants of electron transfer (ket) from TTF to excited triplet state of 60] fullerene‐containing cyclic sulphoxide in benzonitrile (BN) have been evaluated by observing the transient absorption bands in the NIR region. With the decay of excited triplet state of 60] fullerene‐containing cyclic sulphoxide, the rise of radical anion of 60] fullerene‐containing cyclic sulphoxide is observed. |
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| Keywords: | laser flash photolysis [60] fullerene‐containing cyclic sulphoxide tetrathiafulvalene |
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