摘要
Sugar-aza-crown ether-based cavitand 1 can act as a selective turn-on fluorescence sensor for hydrogen sulfate ion in methanol among a series of tested anions. Spectroscopic studies, particularly NMR spectroscopy, revealed that the C-H hydrogen bonding between 1,2,3-triazole ring of cavitand 1 and hydrogen sulfate ion is crucial for the high selectivity of the receptor for hydrogen sulfate.
原文 | English |
---|---|
頁(從 - 到) | 1553-1555 |
頁數 | 3 |
期刊 | Analyst |
卷 | 137 |
發行號 | 7 |
DOIs | |
出版狀態 | Published - 2012 四月 7 |
All Science Journal Classification (ASJC) codes
- Analytical Chemistry
- Biochemistry
- Environmental Chemistry
- Spectroscopy
- Electrochemistry