| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7144500 | Sensors and Actuators B: Chemical | 2016 | 40 Pages |
Abstract
- A novel rhodamine-2-chloronicotinaldehyde (R6CN) chemosensor was designed and synthesized in high yield.
- Rhodamine-2-chloronicotinaldehyde (R6CN) exhibits very high selectivity toward Al3+ ions and reversible “turn-off” fluorescence was achieved using the azide (N3â) anion.
- The complex between the chemosensor R6CN and Al3+ was found to have a 1:1 ratio by titration.
- The structure of the R6CN-Al3+ complex was determined using 1H NMR and FT-IR titration and molecular modeling studies.
- R6CN was mixed with PEGDMA polymer for chemosensing the Al3+ ion with reversibility by N3â ion.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Jong Woo Jeong, Boddu Ananda Rao, Jae-Young Lee, Ji-Yong Hwang, Young-A Son,