白杨素在非水溶剂中的伏安行为  

Voltammetric Behavior Studys of Chrysin in Nonaqueous Solvents

作　　者：郭蒙[1,2] 王亚琳[1] 李丹[1] 高庆宇[2] 李丽敏[1] 

机构地区：[1]潍坊学院化学化工与环境工程学院,山东潍坊261061 [2]中国矿业大学化工学院,江苏徐州221116

出　　处：《实验室研究与探索》2014年第5期9-11,16,共4页Research and Exploration In Laboratory

基　　金：国家自然科学基金资助项目(21103129);潍坊市科技发展计划项目(2060402)

摘　　要：研究白杨素在不同非水溶剂中的伏安行为,寻求拓展白杨素的生产及应用领域。对在不同非水溶剂中溶解的白杨素进行了循环伏安研究,发现其在二甲基甲酰胺中具有较强的氧化还原性;同时发现白杨素在玻碳电极上发生了2电子转移行为,且其电极反应受到了吸附作用控制。通过白杨素谱学方面的研究,表明白杨素在二甲基甲酰胺中具有较强的吸收;同时在黏度研究中也发现其在二甲基甲酰胺中具有较小的黏度,为其生产及应用提供了理论支持。In this paper,the voltammetry behavior of chrysin was studied in different nonaqueous solvents.It could expand the production and application fields of chrysin.The cyclic boltammetry character of chrysin in different nonaqueous solvents was studied.It was found that chrysin has strong oxidation and reduction in the solvent of DMF.It was also found that chrysin occurrs 2 electron transfer behavior on the glassy carbon electrode（GCE）.And the electrode reaction on GCE was controlled by adsorption.Through the spectral study for the chrysin,it showed that chrysin has the strongest absorption in N,N-dimethylformamide.At the same time,it could be found that chrysin has smaller viscosity in N,N-dimethylformamide.In this paper,the electrochemical properties,spectrum properties,dynamic properties of chrysin in different nonaoueous were first studied.It provided an important theoretical basis for the application and production of chrysin.

关 键 词：白杨素 电化学 谱学 黏度 

分 类 号：O657.1[理学—分析化学]