Highly selective fluorescence turn-on chemodosimeter based on rhodamine for nanomolar detection of copper ions

  • Org Lett. 2012 Jan 6;14(1):406-9. doi: 10.1021/ol203186b.
Manoj Kumar  1 ,  Naresh Kumar ,  Vandana Bhalla ,  Parduman Raj Sharma ,  Tandeep Kaur
Affiliations
  • 1. Department of Chemistry, UGC Sponsored Centre for Advance Studies-1, Guru Nanak Dev University, Amritsar-143005, Punjab, India. [email protected]
PMID: 22172077 DOI: 10.1021/ol203186b
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.

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