A BINOL Based Fluorescence Sensor for Distinction of D-Glucose  

作　　者：Bangyu Xu Jiting Hou Kun Li Zhengwei Lu Xiaoqi Yu 

机构地区：[1]Key Laboratory of Green Chemistry and Technology(Ministry of Education),College of Chemistry,Sichuan University,Chengdu,Sichuan 610064,China

出　　处：《Chinese Journal of Chemistry》2015年第1期101-106,共6页中国化学（英文版）

基　　金：supported by the National Program on Key Basic Research Project of China (973 Program,Nos.2012CB720603 and 2013CB328900);the National Science Foundation of China (Nos.21232005,21321061,J1310008 and J1103315);the Specialized Research Fund for the Doctoral Program of Higher Education in China (No.20120181130006).

摘　　要：A saccharide fluorescent receptor based on 1,1'-binaphthol was developed.The boronic acids groups are di-rectly attached to the 3,3'-positions of BINOL which acted as probes to saccharides.The methyl protected receptor R1 showed better response to D-fructose compared to other saccharides in the fluorescence quenching experiment.To improve the selectivity of D-glucose,the triethylene glycol protected receptor R2 was developed.Receptor R2 has a better water-solubility than R1 that can be applied in completely aqueous environment.With receptor R2,D-glucose has a different response to other saccharides that can be useful for the distinction of D-glucose.

关 键 词：1 1'-binaphthol boronic acid D-GLUCOSE DISTINCTION 

分 类 号：O62[理学—有机化学]