Piatek Piotr, Jurczak Janusz
Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland.
Chem Commun (Camb). 2002 Oct 21(20):2450-1. doi: 10.1039/b207335h.
A new colorimetric anion sensor 4 allows for selective 'naked-eye' differentiation of F-, AcO- and H2PO4- with similar basicity.