Inclusion of Tetrachloroquinone and Metal Ions in a Macrotricyclic Molecule with a Tetrathiafulvalene Moiety Prompts Intermolecular Electron Transfer
文献类型：期刊论文
| 作者 | Li, Jing1,2; Guo, Jiabin1,2; Yang, Ge1,2; Zhang, Guanxin1; Chen, Chuanfeng1; Zhang, Deqing1 |
| 刊名 | ASIAN JOURNAL OF ORGANIC CHEMISTRY
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 1期号:2页码:166-172 |
| 关键词 | Coordination Modes Electron Transfer Quinones Tetrathiafulvalenes Triptycenes |
| ISSN号 | 2193-5807 |
| DOI | 10.1002/ajoc.201200060 |
| 英文摘要 | A triptycene-based cylindrical macrotricyclic molecule 1, which contains one tetrathiafulvalene (TTF) unit and four glycol chains, is reported. Both absorption and ESR spectroscopic studies clearly indicate that intermolecular electron transfer occurs from TTF in 1 to tetrachloroquinone in the presence of certain metal ions (e.g. Sc3+, Pb2+, and Zn2+). Based on comparative studies with 3 and 5, the close intermolecular alignment between 1 and tetrachloroquinone is proposed to occur by the synergic coordination of metal ions with oxygen atoms of the glycol chains and tetrachloroquinone (as well as the sulfur atoms of TTF). The intermolecular electron transfer is facilitated by the positive shift of the reduction potentials of tetrachloroquinone through coordination with metal ions, and the close alignment of 1 and tetrachloroquinone, which is beneficial for stabilizing the electron-transfer state. |
| 语种 | 英语 |
| WOS记录号 | WOS:000325945200010 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48299]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Guanxin |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jing,Guo, Jiabin,Yang, Ge,et al. Inclusion of Tetrachloroquinone and Metal Ions in a Macrotricyclic Molecule with a Tetrathiafulvalene Moiety Prompts Intermolecular Electron Transfer[J]. ASIAN JOURNAL OF ORGANIC CHEMISTRY,2012,1(2):166-172. |
| APA | Li, Jing,Guo, Jiabin,Yang, Ge,Zhang, Guanxin,Chen, Chuanfeng,&Zhang, Deqing.(2012).Inclusion of Tetrachloroquinone and Metal Ions in a Macrotricyclic Molecule with a Tetrathiafulvalene Moiety Prompts Intermolecular Electron Transfer.ASIAN JOURNAL OF ORGANIC CHEMISTRY,1(2),166-172. |
| MLA | Li, Jing,et al."Inclusion of Tetrachloroquinone and Metal Ions in a Macrotricyclic Molecule with a Tetrathiafulvalene Moiety Prompts Intermolecular Electron Transfer".ASIAN JOURNAL OF ORGANIC CHEMISTRY 1.2(2012):166-172. |
入库方式： OAI收割
来源：化学研究所
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