A novel NIR fluorescent turn-on sensor for the detection of pyrophosphate anion in complete water system

Chem Commun (Camb). 2012 Feb 7;48(12):1784-6. doi: 10.1039/c2cc16902a. Epub 2012 Jan 4.

Abstract

A novel fluorescent sensor DCAA-Cu(2+) was developed, showing turn-on fluorescence in NIR region with high selectivity to pyrophosphate anion in 100% aqueous solution.

Publication types

  • Evaluation Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anions / analysis
  • Benzopyrans / chemistry*
  • Cell Line, Tumor
  • Copper / chemistry*
  • Diphosphates / analysis*
  • Fluorescent Dyes / chemistry*
  • Humans
  • Sensitivity and Specificity
  • Spectrometry, Fluorescence / methods*
  • Water / chemistry

Substances

  • Anions
  • Benzopyrans
  • Diphosphates
  • Fluorescent Dyes
  • dicyanomethylene-4H-chromene
  • Water
  • Copper