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| Content Provider | Springer Nature Link |
|---|---|
| Author | Bao, Shuang Gong, Wei tao Chen, Wen dan Ye, Jun wei Lin, Yuan Ning, Gui ling |
| Copyright Year | 2010 |
| Abstract | A new tripodal receptor for anion sensing based on amide-pyridinium as recognition site and nitro-benzene as signaling unit was designed and successfully synthesized. This receptor showed high selectivity and strong binding affinity toward AcO$^{−}$ over the investigated anions, especially over H$_{2}$PO$_{4}$ $^{−}$. Addition of AcO$^{−}$ induced clear color change of solution from colorless to yellow, realizing the “naked-eye” detection. UV–Vis and $^{1}$H NMR experiments indicated the selectivity might origin from the synergistic effects arising from hydrogen bonding, electrostatic interactions and conformational change. |
| Starting Page | 115 |
| Ending Page | 119 |
| Page Count | 5 |
| File Format | |
| ISSN | 09230750 |
| Journal | Journal of Inclusion Phenomena and Macrocyclic Chemistry |
| Volume Number | 70 |
| Issue Number | 1-2 |
| e-ISSN | 15731111 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2010-09-25 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Amide-pyridinium Tripodand Anion sensing Conformational change Crystallography Food Science Organic Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Condensed Matter Physics Food Science |
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