Visual sensing of saccharides promoted by resorcinol condensation products |
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| Authors: | Lewis Davis Cabell He Read McCarroll Strongin |
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| Institution: | Department of Chemistry, Louisiana State University, Baton Rouge 70803, USA. |
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| Abstract: | 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. |
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