欢迎访问《电化学(中英文)》期刊官方网站,今天是
研究论文

甲基绿的电化学行为及其与环糊精形成超分子体系研究

  • 郭玉晶 ,
  • 潘景浩 ,
  • 郭春花 ,
  • 郑红莲
展开
  • 山西大学化学化工学院,山西大学化学化工学院,山西大学化学化工学院,山西大学化学化工学院 山西太原030006 ,山西太原030006 ,山西太原030006 ,山西太原030006

收稿日期: 2003-08-28

  修回日期: 2003-08-28

  网络出版日期: 2003-08-28

Study on the Electrochemical Behavior of Methy1 Green and Methy1 Green-Cyclodextrin Supramolecule System

  • GUO Yu_jing ,
  • PAN Jing_hao ,
  • GUO Chun_hua ,
  • ZHENG Hong_lian
Expand
  • ( Instirute of Chemiatry and Chemical Engineering,Shanxi University,Taiyuan 030006,China

Received date: 2003-08-28

  Revised date: 2003-08-28

  Online published: 2003-08-28

摘要

应用“电流法”研究了甲基绿—环糊精超分子体系 ,测定了甲基绿和 4种环糊精的包结常数 .其包结能力为HP_β_CD >β_CD >SBE_β_CD >CM_β_CD ,包结比为 1 :2 (甲基绿 :环糊精 )但甲基绿与α_CD和γ_CD不能形成超分子体系 .此外 ,本文还探讨了甲基绿的电极反应机理 ,初步表明 ,甲基绿在电极上还原的电子转移数为 4 ,有 2个质子参与反应

本文引用格式

郭玉晶 , 潘景浩 , 郭春花 , 郑红莲 . 甲基绿的电化学行为及其与环糊精形成超分子体系研究[J]. 电化学, 2003 , 9(3) : 363 -367 . DOI: 10.61558/2993-074X.3320

Abstract

Electrochemical behavior of methyl green in different kinds of solution and the supramolecule system of methyl green_cyclodextrin were studied.Inclusion constants of four cyclodextrin with emthyl green were determined by “electric current method”.The order of inclusion ability is HP_β_CD,β_CD,SBE_β_CD and CM_β_CD.The molar ratio of inclusion complexes of methyl green with CDs is 1:2. A possible mechanism was reported for methyl green.

参考文献

[1] NakamuraNobuyuki.Productionandapplicationofcyclodextrins[J].Kagakukoygo.1984,35(7):627~634. [2] LiuShu_qin(刘淑琴),FanHui_zhi(樊惠芝),PanJing_hao(潘景浩).ElectrochemicalofCyclodextrinsandItsInclusionComplexes[M ].Taiyuan:ShamxiScienceandTechnologyPress(inChinese),1997. [3] YaoXiu_ren(姚修仁),ZhangLi_qun(张立群).SpectraofPolarographicCatalyticCurrent(极谱催化波图谱)[M].Beijing:GeologyPress(inChinese),1988. [4] GaoXiao_xia(高小霞).PolarographicCatalyticCurrent(极谱催化波)[M ].Beijing:SciencePress(inChi nese),1991. [5] DongShao_jun(董绍俊),ZhangDong_hai(张东海).StudyoftheInclusionComplexesofCyclodextrinbyCyclicVoltammetry[J].ActaChimicaSinica(inChinese),1988,46:335~339. [6] WangXP ,PanJH ,LiWH .StudyofTAPPwithcyclodextrinsbypolarography[J].Talanta,2001,54:805. [7] LavironE .Adsorptionautoinhibitionandautocatalysisinpolarographyandinlinerpotentialsweepvoltammetry[J].J .ElectronalChem,1974,52:370. [8] BardAJ,FaouknerLR .ElectrochemicalMethods(FundamentalsandApplication)[M ].Newyork:1980,525:96 [9] DingShijia(丁世家),ZhangZuxun(张祖训).Investigationsonpolarographywithlinearlychangingpotential(XV)———TheAdsorptiveComplexwaveofCu(Ⅱ)_L_Adrenaline[J].J .Chem.ChineseUniversity(inChi nese),1991,12(5):598.
文章导航

/