A ratiometric fluorescent probe for fluoride ions with a tridentate receptor of boronic acid and imidazolium
文献类型：期刊论文
| 作者 | Jun, Eun Jin1,2; Xu, Zhaochao3; Lee, Minji1,2; Yoon, Juyoung1,2 |
| 刊名 | tetrahedron letters
 |
| 出版日期 | 2013-05-29 |
| 卷号 | 54期号:22页码:2755-2758 |
| 关键词 | Ratiometric sensor Fluoride sensing Boronic acid Imidazolium Fluorescent probe |
| 英文摘要 | a new ratiometric fluorescent probe for fluoride ions was developed which complexed fluoride by a tridentate receptor of boronic acid and imidazolium. in the current study, a tridentate receptor 1 with one ortho boronic acid and two imidazolium groups was designed. the boron center can co-operate with imidazolium to bind f-. the formation of b-f complex stabilizes the interaction between fluoride and imidazolium which induces a ratiometric fluorescence response. with the addition of f-, a strongly increased fluorescent emission centered at 370 nm appears at the expense of the fluorescent emission centered at 445 nm. (c) 2013 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, organic |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | anion-pi interaction ; dual output modes ; selective fluorescent ; organoboron compounds ; electron systems ; proton-transfer ; charge-transfer ; lewis-acid ; chemosensor ; sensor |
| 收录类别 | SCI ; IC |
| 语种 | 英语 |
| WOS记录号 | WOS:000318664900001 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/137512]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120750, South Korea 2.Ewha Womans Univ, Dept Bioinspired Sci WCU, Seoul 120750, South Korea 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jun, Eun Jin,Xu, Zhaochao,Lee, Minji,et al. A ratiometric fluorescent probe for fluoride ions with a tridentate receptor of boronic acid and imidazolium[J]. tetrahedron letters,2013,54(22):2755-2758. |
| APA | Jun, Eun Jin,Xu, Zhaochao,Lee, Minji,&Yoon, Juyoung.(2013).A ratiometric fluorescent probe for fluoride ions with a tridentate receptor of boronic acid and imidazolium.tetrahedron letters,54(22),2755-2758. |
| MLA | Jun, Eun Jin,et al."A ratiometric fluorescent probe for fluoride ions with a tridentate receptor of boronic acid and imidazolium".tetrahedron letters 54.22(2013):2755-2758. |
入库方式： OAI收割
来源：大连化学物理研究所
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