Internal reorganization energy in return electron transfer within geminate radical ion pairs
文献类型：期刊论文
| 作者 | Guo, JX; Zhang, QY |
| 刊名 | JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
 |
| 出版日期 | 1997-11-15 |
| 卷号 | 110期号:3页码:247-252 |
| 关键词 | Geminate Radical Ion Pair Internal Reorganization Energy Return Electron Transfer |
| ISSN号 | 1010-6030 |
| 英文摘要 | The internal reorganization energies lambda(v) for return electron transfer (ET) reactions within geminate radical ion pairs were studied using the extended Nelsen method. In the ET systems studied, the common acceptor was 9,10-dicyanoanthracene (DCA). The donors were methylsubstituted compounds of benzene, biphenyl, naphthalene and phenanthrene. The calculated results indicated that the lambda(v) values were associated mainly with the carbon atoms of the aromatic rings and the atoms linked directly to the aromatic rings. Systems with similar substituted conditions are expected to have similar internal reorganization energies. For systems in which the two aromatic rings of the donor can rotate relative to each other, the calculated lambda(v) values include a contribution from the change in torsional angle in the ET process. Compared with the system in which the donor is a fluorene molecule, the contributions of the torsional angles (low-frequency vibration) to lambda(v) were estimated. (C) 1997 Elsevier Science S.A. |
| 语种 | 英语 |
| WOS记录号 | WOS:000071231800006 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74087]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, QY |
| 作者单位 | Chinese Acad Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, JX,Zhang, QY. Internal reorganization energy in return electron transfer within geminate radical ion pairs[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,1997,110(3):247-252. |
| APA | Guo, JX,&Zhang, QY.(1997).Internal reorganization energy in return electron transfer within geminate radical ion pairs.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,110(3),247-252. |
| MLA | Guo, JX,et al."Internal reorganization energy in return electron transfer within geminate radical ion pairs".JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 110.3(1997):247-252. |
入库方式： OAI收割
来源：化学研究所
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