Photophysical processes of a copolymer containing 1,1 '-binaphthyl-2,2 '-diamino and carbazolyl units
文献类型：期刊论文
| 作者 | Chen, ZB; Zhang, CH; Bai, FL |
| 刊名 | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
 |
| 出版日期 | 2002-11-01 |
| 卷号 | 58期号:13页码:2885-2888 |
| 关键词 | Copolymer Vinylcarbazole Excirner Triple Exciplex 2 2 '-dimethacrylamido-1 1 '-binaphthyl |
| ISSN号 | 1386-1425 |
| 英文摘要 | The photophysical processes of copolymer formed by copolymerization of 2,2'-dimethacrylamido-1,1'-binaphthyl (DMBN) with vinylcarbazole (VCZ) have been carefully studied. The results show that when the solution of copolymer (DMBN-VCZ) in THF located in low concentration range ( < 10(-3) mg/ml), the fluorescence emission is in good agreement with that of DMBN monomer and the excimer is formed with gradual increase in concentration of copolymer (DMBN-VCZ): The fluorescence of copolymer (DMBN-VCZ) can be quenched both by electron donors and acceptors where the quenching effects follow the Stern-Volmer equation. The dimolecular exciplex between copolymer (DMBN-VCZ) and N,N-dimethylaniline (DMA) are formed and the triple exciplexes are also observed in the same system. (C) 2002 Elsevier Science B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000179137100011 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78387]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, ZB |
| 作者单位 | 1.Shanxi Univ, Dept Chem, Taiyuan 030006, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, ZB,Zhang, CH,Bai, FL. Photophysical processes of a copolymer containing 1,1 '-binaphthyl-2,2 '-diamino and carbazolyl units[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2002,58(13):2885-2888. |
| APA | Chen, ZB,Zhang, CH,&Bai, FL.(2002).Photophysical processes of a copolymer containing 1,1 '-binaphthyl-2,2 '-diamino and carbazolyl units.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,58(13),2885-2888. |
| MLA | Chen, ZB,et al."Photophysical processes of a copolymer containing 1,1 '-binaphthyl-2,2 '-diamino and carbazolyl units".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 58.13(2002):2885-2888. |
入库方式： OAI收割
来源：化学研究所
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