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Preparation and study of a carbohydrate-functionalized carbon surface by electrochemical oxidation of 4-aminophenyl-β-D-glucopyranoside
Electrochemistry Communications ( IF 4.7 ) Pub Date : 2018-07-04 , DOI: 10.1016/j.elecom.2018.07.005
Fanny Peigneguy , Sylvie Dabos-Seignon , Pierre Frère , Christine Bressy , Frédéric Gohier , Charles Cougnon

4-aminophenyl-β-D-glucopyranoside has been electrochemically immobilized on carbon and PPF surfaces by oxidation of the amine. The unprotected glucoside layers were analyzed by XPS, AFM, CV and contact angle experiments. Results demonstrate that the carbohydrate-functionalized surfaces retain the desirable properties of the glucoside compound, producing a wetting-enhancing effect and permitting the electrochemically controlled release of a glucosyl cation equivalent by oxidative cleavage of the anomeric glycosyl–O bond.



中文翻译:

4-氨基苯基-β-D-吡喃葡萄糖苷电化学氧化制备碳水化合物官能化碳表面的研究

通过胺的氧化将4-氨基苯基-β-D-吡喃葡萄糖苷电化学固定在碳和PPF表面上。通过XPS,AFM,CV和接触角实验分析未保护的葡糖苷层。结果表明,碳水化合物官能化的表面保留了葡糖苷化合物的所需性能,产生了增强润湿性的作用,并通过异头糖基-O键的氧化裂解实现了糖基阳离子当量的电化学控制释放。

更新日期:2018-07-04
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