Bis(rhodamine)-based polyether type of turn-on fluorescent sensors: selectively sensing Fe(III)

Yang Lin Lin, Robert Sung, Kuang-Sen Sung

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Due to the paramagnetic nature of Fe(III), receptor ligand becomes one of the key points in developing fluorescent Fe(III) sensors. We report that a new type of receptor ligands that consist of a polyether capped with two amide groups of N-(rhodamine-6G)lactam, selectively sense Fe(III). Its detection limit for Fe(III) is as low as 10 μM, and its linear range for sensing Fe(III) is 14–69 μM.

Original languageEnglish
Pages (from-to)5744-5748
Number of pages5
JournalTetrahedron
Volume72
Issue number38
DOIs
Publication statusPublished - 2016 Jan 1

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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