Pyrophosphate selective fluorescent chemosensors based on coumarin-DPA-Cu(II) complexes

Chem Commun (Camb). 2009 Dec 14:(46):7215-7. doi: 10.1039/b913809a. Epub 2009 Oct 22.

Abstract

Two new coumarin derivatives displayed highly selective "Off-On" fluorescence changes with pyrophosphate between various anions including ATP, ADP, AMP and inorganic phosphate in 100% aqueous solution.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amines / chemistry
  • Clinical Laboratory Techniques / standards
  • Copper / chemistry
  • Coumarins / chemistry*
  • Crystallography, X-Ray
  • Diphosphates / analysis*
  • Diphosphates / chemistry
  • Fluorescence*
  • Phosphates
  • Picolinic Acids / chemistry

Substances

  • 2,2'-dipicolylamine
  • Amines
  • Coumarins
  • Diphosphates
  • Phosphates
  • Picolinic Acids
  • Copper
  • coumarin