9-Aryl-9-xanthenols: a convenient platform for the design of fluorimetric and colorimetric pH indicators

Emmanuel E. Nekongo, Pritha Bagchi, Christoph J. Fahrni, Vladimir V. Popik
  • Organic & Biomolecular Chemistry, January 2012, Royal Society of Chemistry
  • DOI: 10.1039/c2ob26715b