| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 745230 | Sensors and Actuators B: Chemical | 2013 | 5 Pages |
Abstract
A new fluorescent chemosensor 3 based on rhodamine was synthesized which exhibit selective fluorescence enhancement behaviour in the presence of Fe3+ ions. The spirolactam ring-opening reaction is selectively induced by the Fe3+ ions among the various metal ions tested with a detection limit up to nanomolar range. Thus, receptor 3 behaves as an efficient ‘Turn On’ fluorescence as well as colorimetric chemosensor for the Fe3+ ions.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Vandana Bhalla, Neetu Sharma, Naresh Kumar, Manoj Kumar,