Rhodamine Cyclen-based fluorescent chemosensor for the detection of Cd2+

Soyoung Shim, Jinsung Tae

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

A chemosensor based on a rhodamine-hydroxamate platform containing a pyridine and a cyclen binding units has been developed for the detection of Cd2+ in aqueous solutions. The probe responds selectively toward Cd2+ over other biologically relevant metal ions. The fluorescent probe shows 1:1 binding stoichiometry and the detection limit for Cd2+ in water proved to be as low as 25 nM.

Original languageEnglish
Pages (from-to)2928-2932
Number of pages5
JournalBulletin of the Korean Chemical Society
Volume32
DOIs
Publication statusPublished - 2011 Aug 1

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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