Visual sensing of saccharides promoted by resorcinol condensation products

被引:31
作者
Lewis, PT [1 ]
Davis, CJ [1 ]
Cabell, LA [1 ]
He, M [1 ]
Read, MW [1 ]
McCarroll, ME [1 ]
Strongin, RM [1 ]
机构
[1] Louisiana State Univ, Dept Chem, Baton Rouge, LA 70803 USA
关键词
D O I
10.1021/ol9903990
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] 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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页码:589 / 592
页数:4
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