科研之友
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摘要
Fluorescent boronic acids that change fluorescent properties upon carbohydrate binding are very useful for the preparation of fluorescent sensors for sugars. Herein we report 5-quinolineboronic acid (5-QBA) that shows significant fluorescent property changes through a unique pK(a)-switching mechanism upon binding a diol in aqueous solution.
- 出版日期2005-11-14
