Altered selectivity of a dipicolylamine based metal ion receptor.

2,2-Dipicolylamine (DPA) based receptors detect Zn(2+) with high fidelity. A fluorescent sensor with thiocarbamate-linked DPA turns it into a highly selective module for Ag(+) with up to ~7-fold enhancement of fluorescence. The sensor exhibits a double ratiometric behavior. It also displays an interesting [Ag(+)] dependent aggregation induced emission.

• Publication year

  2014

• Venue

  Chemical Communications

• Publication date

  2014-01-04

• Fields of study

  Medicine, Chemistry

• Identifiers
  DOI 10.1039/c3cc46285dPMID 24196261
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

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