NAD类似物吸附电极的循环伏安研究  

Cyclic Voltammetry Study of an NAD Analogue Adsorbed on Au Electrode

作　　者：张黎征 魏芳 赵新生 杨华铨[2] 

机构地区：[1]分子动态与稳态结构国家重点实验室 [2]北京大学化学与分子工程学院,北京100871

出　　处：《物理化学学报》2000年第4期370-373,共4页Acta Physico-Chimica Sinica

基　　金：国家自然科学基金;攀登计划资助项目

摘　　要：An NAD analogue, N-(2-thiol-ethyl)-nicotinamide (TENA), was synthesized. TENA was used to modify the Au electrode through self-assembled monolayer.The cyclic voltammetry study of the electrode was carried out. The interference of dimerization of the NAD analogues reported in the literature was successfully avoided. The results support a mechanism of an electron transfer followed by chemical reaction during part of the redox process of TENA. Some useful reaction parameters were obtained.An NAD analogue, N-(2-thiol-ethyl)-nicotinamide (TENA), was synthesized. TENA was used to modify the Au electrode through self-assembled monolayer.The cyclic voltammetry study of the electrode was carried out. The interference of dimerization of the NAD analogues reported in the literature was successfully avoided. The results support a mechanism of an electron transfer followed by chemical reaction during part of the redox process of TENA. Some useful reaction parameters were obtained.

关 键 词：NAD 吸附电极 循环伏安 烟酰胺核苷酸 

分 类 号：O646[理学—物理化学]