Tetrahedron

Substituent effect on anthracene-based bisboronic acid glucose sensors

G Kaur, H Fang, X Gao, H Li, B Wang

文献索引：Kaur, Gurpreet; Fang, Hao; Gao, Xingming; Li, Haibo; Wang, Binghe Tetrahedron, 2006 , vol. 62, # 11 p. 2583 - 2589

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被引用次数: 31

摘要

Earlier we communicated an anthracene-based bisboronic acid sensor for glucose. Aimed at understanding the substituent effect, we have introduced various functional groups, such as the cyano, nitro, and fluoro group on the boronic acid moiety of this glucose sensor. Fluorescent binding studies indicated that the cyano-substituted sensor () has the highest affinity (K 2540M− 1) for glucose, but the lowest selectivity (three-fold over fructose); the ...