Title of article
Rhodamine based fluorescence turn-on chemosensor for nanomolar detection of Fe3+ ions
Author/Authors
Bhalla، نويسنده , , Vandana and Sharma، نويسنده , , Neetu and Kumar، نويسنده , , Naresh and Kumar، نويسنده , , Manoj، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
5
From page
228
To page
232
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.
Keywords
Nanomolar , Fe3+ , Turn-on , Rhodamine
Journal title
Sensors and Actuators B: Chemical
Serial Year
2013
Journal title
Sensors and Actuators B: Chemical
Record number
1441577
Link To Document