Highly Selective Fluorescence Turn-on Chemodosimeter Based on Rhodamine for Nanomolar Detection of Copper Ions
- MKManoj Kumar
- Naresh Kumar
- Vandana Bhalla
- Parduman Raj Sharma
- Tandeep Kaur
- MKM. Kumar
Organic Letters · 2011 · American Chemical Society
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Abstract
A highly selective fluorescent chemodosimeter based on rhodamine is synthesized which undergoes Cu(2+) driven hydrolysis in aqueous media to produce fluorescence turn-on changes with a detection limit up to the nanomolar range.