Triazatruxene based covalent organic framework and its quick-response fluorescence-on nature towards electron rich arenes
文献类型：期刊论文
| 作者 | Xie, Yun-Feng1; Ding, San-Yuan2; Liu, Jun-Min3; Wang, Wei2; Zheng, Qi-Yu1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2015 |
| 卷号 | 3期号:39页码:10066-10069 |
| 英文摘要 | Two new 2D covalent organic frameworks (COFs) with a regular honeycomb lattice, TAT-COF-1 and TAT-COF-2, were synthesized based on triazatruxene derivatives. The two COFs, especially TAT-COF-2, have a large BET surface area, good crystallinity, moderate to good hydrogen and carbon dioxide adsorption abilities and also possess good CO2/N-2 selectivity. When suspended in ethanol, the fluorescence of TAT-COF-2 could be enhanced or quenched by different solvents. It also shows a rapid fluorescence-on and fluorescence-off nature towards electron rich and deficient arene vapors, respectively. After being exposed to electron-rich arene vapors, the enhanced fluorescence intensity can be recovered to normal level after 5 minutes in an ambient atmosphere, which means the sample could be reused conveniently for detecting electron rich arene vapors. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29122]  |
| 专题 | 化学研究所_分子识别与功能实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Mol Recognit & Funct, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China 3.Sun Yat Sen Univ, Sch Chem & Chem Engn, Klghei Environm & Energy Chem, Guangzhou 510275, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Yun-Feng,Ding, San-Yuan,Liu, Jun-Min,et al. Triazatruxene based covalent organic framework and its quick-response fluorescence-on nature towards electron rich arenes[J]. JOURNAL OF MATERIALS CHEMISTRY C,2015,3(39):10066-10069. |
| APA | Xie, Yun-Feng,Ding, San-Yuan,Liu, Jun-Min,Wang, Wei,&Zheng, Qi-Yu.(2015).Triazatruxene based covalent organic framework and its quick-response fluorescence-on nature towards electron rich arenes.JOURNAL OF MATERIALS CHEMISTRY C,3(39),10066-10069. |
| MLA | Xie, Yun-Feng,et al."Triazatruxene based covalent organic framework and its quick-response fluorescence-on nature towards electron rich arenes".JOURNAL OF MATERIALS CHEMISTRY C 3.39(2015):10066-10069. |
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来源：化学研究所
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