摘要
We synthesized a simple fluorescent receptor 3 bearing two boronic acid groups as recognition sites. The recognition behaviour of receptor 3 towards various anions was evaluated in THF/H2O (1:1, v/v) solution. Receptor 3 showed high selectivity for iodide among a series of anions. Fluorescence spectroscopy and computational calculations revealed that the electrostatic interaction played a crucial role in its high selectivity for iodide.
原文 | English |
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頁(從 - 到) | 571-574 |
頁數 | 4 |
期刊 | Analyst |
卷 | 137 |
發行號 | 3 |
DOIs | |
出版狀態 | Published - 2012 二月 7 |
All Science Journal Classification (ASJC) codes
- Analytical Chemistry
- Biochemistry
- Environmental Chemistry
- Spectroscopy
- Electrochemistry