An azophenol-based chromogenic pyrophosphate sensor in water

J Am Chem Soc. 2003 Jul 2;125(26):7752-3. doi: 10.1021/ja034689u.

Abstract

A new azophenol-based colorimetric sensor shows a selective detection for pyrophosphate in aqueous solution.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anions / analysis
  • Azo Compounds / chemistry*
  • Diphosphates / analysis*
  • Hydrogen-Ion Concentration
  • Phenols / chemistry*
  • Pyridines / chemistry*
  • Spectrophotometry
  • Water / chemistry*

Substances

  • Anions
  • Azo Compounds
  • Diphosphates
  • Phenols
  • Pyridines
  • Water