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| Photochemical Reaction Kinetics of Duroquinone in a Mixture of Ionic Liquid [BPy][BF4] and Acetonitrile | |
| Zhu, GL; Wang, Y; Zhang, LW; Liu, YC; Wu, GZ | |
| 2015 | |
| Source Publication | ACTA PHYSICO-CHIMICA SINICA
 |
| Volume | 31Issue:3Pages:419—424 |
| Subtype | 期刊文献 |
| Abstract | Photochemical reactions of duroquinone (DQ) in solutions consisting of mixtures of the ionic liquid N-butylpyridinium tetrafluoroborate ([BPy][BF4]) and acetonitrile (MeCN) were studied using the 355 nm laser flash photolysis technique. Increasing the ratio of [BPy][BF4] had no obvious impact on the absorption peak of the triplet excited state of DQ ((3)Da), which followed monoexponential kinetics in the N-2-saturated solution. However, increasing the ratio of [BPy] [BF4] did affect the photoinduced electron transfer process from triethylamine to (3)DQ in the mixture by decreasing the reaction rate and the quantum yield of the transient radical. The results highlight the ability to tune the efficiency and the rate of the photoinduced electron transfer by changing the proportion of [BPy][BF4] in the mixture. |
| Keyword | Photoinduced Electron-transfer Laser Photolysis Aqueous-solution Triplet-state Spectroscopy Organization Dynamics Behavior Solvents |
| Indexed By | SCI |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/24530 |
| Collection | 中科院上海应用物理研究所2011-2020年 |
| Recommended Citation GB/T 7714 | Zhu, GL,Wang, Y,Zhang, LW,et al. Photochemical Reaction Kinetics of Duroquinone in a Mixture of Ionic Liquid [BPy][BF4] and Acetonitrile[J]. ACTA PHYSICO-CHIMICA SINICA,2015,31(3):419—424. |
| APA | Zhu, GL,Wang, Y,Zhang, LW,Liu, YC,&Wu, GZ.(2015).Photochemical Reaction Kinetics of Duroquinone in a Mixture of Ionic Liquid [BPy][BF4] and Acetonitrile.ACTA PHYSICO-CHIMICA SINICA,31(3),419—424. |
| MLA | Zhu, GL,et al."Photochemical Reaction Kinetics of Duroquinone in a Mixture of Ionic Liquid [BPy][BF4] and Acetonitrile".ACTA PHYSICO-CHIMICA SINICA 31.3(2015):419—424. |
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| Photochemical Reacti（1008KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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