Photochromism of diarylethenes containing dithieno[3,2-b:2 ',3 '-d]thiophene
文献类型：期刊论文
| 作者 | Wang, Hongke1,2; Xu, Wei1; Zhu, Daoben1 |
| 刊名 | DYES AND PIGMENTS
 |
| 出版日期 | 2013-05-01 |
| 卷号 | 97期号:2页码:303-310 |
| 关键词 | Photochromism Diarylethene Diarylethene Dimer Electrochemistry Single Crystal Intramolecular Excited Energy Transfer |
| ISSN号 | 0143-7208 |
| DOI | 10.1016/j.dyepig.2013.01.011 |
| 英文摘要 | Novel photochromic diarylethene and diarylethene dimer containing dithieno[3,2-b:2',3'-d]thiophene were designed and synthesized to compare their photochromic properties. Photochromism in solution and in the crystalline phase, fluorescence, electrochemical character, and theoretical calculations of the two compounds were studied. Both of them showed remarkable photochromic performance in the solution as well as in the crystalline phase. In the photostationary state, the conversion ratio in solution and in the crystalline phase from open-ring isomer to closed-ring isomer under irradiation was estimated by HPLC analysis. However, for diarylethene dimer, it showed higher fluorescent modulation efficiency while its photocyclization could only take place at one of the two diarylethene units due to the intramolecular excited energy transfer. (C) 2013 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000316437700006 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53969]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Organ Solid Lab, 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 | Wang, Hongke,Xu, Wei,Zhu, Daoben. Photochromism of diarylethenes containing dithieno[3,2-b:2 ',3 '-d]thiophene[J]. DYES AND PIGMENTS,2013,97(2):303-310. |
| APA | Wang, Hongke,Xu, Wei,&Zhu, Daoben.(2013).Photochromism of diarylethenes containing dithieno[3,2-b:2 ',3 '-d]thiophene.DYES AND PIGMENTS,97(2),303-310. |
| MLA | Wang, Hongke,et al."Photochromism of diarylethenes containing dithieno[3,2-b:2 ',3 '-d]thiophene".DYES AND PIGMENTS 97.2(2013):303-310. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。