Selective anion sensing based on a dual-chromophore approach
Dh. Lee et al., Selective anion sensing based on a dual-chromophore approach, CHEM COMMUN, (13), 2001, pp. 1188-1189
Year of publication
1188 - 1189
A new anion sensor 1 with an azophenol and p-nitrophenyl moieties as chromo phores allows for easy colorimetric differentiation of F-, H2PO4- and AcO- with similar basicity.