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Highly selective fluorescence turn-on chemodosimeter based on rhodamine for nanomolar detection of copper ions
Manoj Kumar1, Naresh Kumar, Vandana Bhalla
1Department of Chemistry, UGC Sponsored Centre for Advance Studies-1, Guru Nanak Dev University, Amritsar-143005, Punjab, India. mksharmaa@yahoo.co.in
Organic Letters
|December 17, 2011
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.

