2006
DOI: 10.1016/j.tet.2006.04.047
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The effect of boronic acid-positioning in an optical glucose-sensing ensemble

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Cited by 71 publications
(47 citation statements)
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“…The Singaram group has developed bis-boronate bipyridinium salts (viologens) that can be tuned for selective binding of glucose ( Figure 6). [35] These compounds coupled with anionic dyes are also in commercial development as blood glucose sensors. It was initially presumed that two boronotes could bind to the C-1/C-2 diol and the C-4/C-6 diol of glucose in its hexopyranoside form.…”
Section: Boron-based Monosaccharide Receptorsmentioning
confidence: 99%
“…The Singaram group has developed bis-boronate bipyridinium salts (viologens) that can be tuned for selective binding of glucose ( Figure 6). [35] These compounds coupled with anionic dyes are also in commercial development as blood glucose sensors. It was initially presumed that two boronotes could bind to the C-1/C-2 diol and the C-4/C-6 diol of glucose in its hexopyranoside form.…”
Section: Boron-based Monosaccharide Receptorsmentioning
confidence: 99%
“…The synthesis of m -bromomethylphenylboronic acid was carried using an established procedure. 47 To a 10 mL round bottom flask containing a magnetic stir bar were added poly(4-vinylpyridine) (0.100 g, .00167 mmols) and m-bromomethyl phenylboronic acid (0.206 g, 0.954 mmols). Then N,N-dimethylformamide (2 mL) and methanol (2 mL) were added to dissolve the reagents.…”
Section: Introductionmentioning
confidence: 99%
“…The boronic acids in our two-component fluorescent probe are sensitive to pH changes of the medium and can generate false positive signals in pH > 8. 41 This system has been extensively studied and we have determined that the two-component fluorescent probe is unaffected by borate salts or high salt concentration. To further prevent this false positive signal produced by increasing pH of the medium, optimization of NaBH 4 equivalences and buffer system was conducted.…”
Section: Resultsmentioning
confidence: 99%