Photoinduced electron transfer in coaggregates of dicyanonaphthalene and pyrazoline
文献类型：期刊论文
| 作者 | Shen, Fugang1,2; Peng, Aidong1; Chen, Yu1; Dong, Yang1,2; Jiang, Ziwen1,2; Wang, Yaobing1,2; Fu, Hongbing1; Yao, Jiannian1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY A
 |
| 出版日期 | 2008-03-20 |
| 卷号 | 112期号:11页码:2206-2210 |
| ISSN号 | 1089-5639 |
| DOI | 10.1021/jp076207x |
| 英文摘要 | The photophysical properties of mixed coaggregates containing 1,4-dicyanonaphthalene (DCN) and 1,3,5-triphenyl-2-pyrazoline (TPP) have been studied. The absorption spectra of mixed coaggregates indicate that a charge-transfer complex is not formed in the ground state between DCN and TPP. The fluorescence of TPP in the mixed coaggregates is quenched by DCN, accompanied with a broad and structureless emission at about 560 nm from an exciplex between DCN and TPP. The color of the emission from mixed coaggregates is tunable by changing the DCN content. The excited-state properties of the TPP-DCN molecule pair are investigated theoretically with a quantum chemistry method. The theoretical results have also confirmed that the broad emission at about 560 nm in the mixed coaggregates originates from the exciplex rather than from the charge-transfer complex. |
| 语种 | 英语 |
| WOS记录号 | WOS:000253946100008 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64669]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yao, Jiannian |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Fugang,Peng, Aidong,Chen, Yu,et al. Photoinduced electron transfer in coaggregates of dicyanonaphthalene and pyrazoline[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2008,112(11):2206-2210. |
| APA | Shen, Fugang.,Peng, Aidong.,Chen, Yu.,Dong, Yang.,Jiang, Ziwen.,...&Yao, Jiannian.(2008).Photoinduced electron transfer in coaggregates of dicyanonaphthalene and pyrazoline.JOURNAL OF PHYSICAL CHEMISTRY A,112(11),2206-2210. |
| MLA | Shen, Fugang,et al."Photoinduced electron transfer in coaggregates of dicyanonaphthalene and pyrazoline".JOURNAL OF PHYSICAL CHEMISTRY A 112.11(2008):2206-2210. |
入库方式： OAI收割
来源：化学研究所
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