Ground and excited state intramolecular proton transfer controlled intramolecular charge separation and recombination: A new type of charge and proton transfer reaction
文献类型：期刊论文
| 作者 | Nie, Daobo1; Bian, Zuqiang1; Yu, Anchi2; Chen, Zhuqi1; Liu, Zhiwei1; Huang, Chunhui1 |
| 刊名 | CHEMICAL PHYSICS
 |
| 出版日期 | 2008-06-02 |
| 卷号 | 348期号:1-3页码:181-186 |
| 关键词 | Intramolecular Proton Transfer Intramolecular Charge Transfer Dual Fluorescence |
| ISSN号 | 0301-0104 |
| DOI | 10.1016/j.chemphys.2008.02.065 |
| 英文摘要 | A novel beta-diketone 1-(4-(9-carbazol)phenyl)-3-phenyl-1,3-propanedione (CDBM) has been synthesized. When excited at 380 nm, this molecule shows single fluorescence. However, when excited at 338 nm, it shows dual fluorescence. A Al(3+) complex AI(CDBM)3 has been synthesized to investigate the dual fluorescence of CDBM. It is found that this complex shows single fluorescence under all excitation. This result indicated that the dual fluorescence of CDBM may relate to the intramolecular proton transfer reaction. Based on the experimental and theoretical studies of CDBM, N-(4-cyanophenyl)carbazole (CBN) and Al(CDBM)(3), a "ground and excited state intramolecular proton transfer controlled intramolecular charge separation and recombination" mechanism is proposed to explain the unusual excitation-dependent dual fluorescence of CDBM. (c) 2008 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000256737200022 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/63889]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bian, Zuqiang |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China 2.Renmin Univ China, Dept Chem, Beijing 100872, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nie, Daobo,Bian, Zuqiang,Yu, Anchi,et al. Ground and excited state intramolecular proton transfer controlled intramolecular charge separation and recombination: A new type of charge and proton transfer reaction[J]. CHEMICAL PHYSICS,2008,348(1-3):181-186. |
| APA | Nie, Daobo,Bian, Zuqiang,Yu, Anchi,Chen, Zhuqi,Liu, Zhiwei,&Huang, Chunhui.(2008).Ground and excited state intramolecular proton transfer controlled intramolecular charge separation and recombination: A new type of charge and proton transfer reaction.CHEMICAL PHYSICS,348(1-3),181-186. |
| MLA | Nie, Daobo,et al."Ground and excited state intramolecular proton transfer controlled intramolecular charge separation and recombination: A new type of charge and proton transfer reaction".CHEMICAL PHYSICS 348.1-3(2008):181-186. |
入库方式： OAI收割
来源：化学研究所
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