✦ LIBER ✦
Phenylboronic acid-functionalized TTFAQ: modular synthesis and electrochemical recognition for saccharides
✍ Scribed by Min Shao; Yuming Zhao
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- French
- Weight
- 762 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
A phenylboronic acid-functionalized p-extended tetrathiafulvalene (TTFAQ) derivative was prepared through an efficient Cu-catalyzed alkyne-azide [3+2] cycloaddition reaction (click reaction). This boronic acid-TTFAQ hybrid system shows different electrochemical redox behavior upon titration with various saccharides in DMSO/H 2 O at pH 8.75, suggesting potential use in saccharide sensing and recognition.