Visual sensing of saccharides promoted by resorcinol condensation products
[structure: see text] Heating aqueous DMSO solutions of five saccharides in the presence of 1-3 reveals that each receptor promotes solution colors characteristic for each sugar. New compound 3 allows the direct correlation of sugar concentration with visible region absorbance and/or fluorescence intensities.
Lewis
PT
Department of Chemistry, Louisiana State University, Baton Rouge 70803, USA.
Davis
CJ
Cabell
LA
He
M
Read
MW
McCarroll
ME
Strongin
RM