The glyco-regioisomerism effect on dynamic interactions between glycopolymers with galactose pendants and benzoxaborole-containing polymer

查看全文 作　　者：Pengfei [1]Sun;Sichao [1]Tian;Mingchang [2]Lin;Guosong [2]Chen 机构地区：[1]Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts & Telecommunications;[2]The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University 出　　处：《Science China Chemistry》索引2018年第61卷第1期,共5页 基　　金：supported by the National Natural Science Foundation of China (21604042, 21504016, 91527305);the Natural Science Foundation of Jiangsu Province of China (BK20150843);NUPTSF (NY215017, NY215080) 摘　　要：This work investigated the effect of glyco-regioisomerism of glycopolymers on their dynamic interaction with benzoxaborole-containing polymers. Two kinds of glycopolymers, P-1-Gal and P-6-Gal, i.e. galactoside pendant group linked to the identical main chain through its anomeric(C1) and C6-hydroxyl group position, respectively, were studied. We found that P-6-Gal showed stronger binding strength to the PNIPAM-co-PBOB polymer than P-1-Gal did, which controlled the macroscopic property of the resultant hydrogels at a molecular level. 关 键 词：glyco-regioisomerism benzoxaborole GLYCOPOLYMERS HYDROGEL glucose