物理化学学报 >> 1998, Vol. 14 >> Issue (03): 226-231.doi: 10.3866/PKU.WHXB19980307

研究论文 上一篇    下一篇

具有长侧碳链的苯醌类化合物在LB膜上的电化学行为

谭俊, 孙韵, 赵新生, 邹永德, 林位株, 古练权, 黄岩谊, 黄春辉   

  1. 北京大学化学系，北京 100871|中山大学物理系，化学系，广州 510275|北京大学稀土材料化学及应用国家重点实验室，北京 100871
  • 收稿日期:1997-08-18 修回日期:1997-10-06 发布日期:1998-03-15
  • 通讯作者: 赵新生

Electrochemical Behavior of the Benzoquinone Compounds with Long Alkyl Side Chain on LB Film

Tan Jun, Sun Yun, Zhao Xin-Sheng, Zou Yong-De, Lin Wei-Zhu, Gu Lian-Quan, Huang Yan-Yi, Huang Chun-Hui   

  1. Department of Chemistry,Peking University,Beijing 100871|Department of Physics,Department of Chemistry,Zhongshan University,Guangzhou 510275|State Key Laboratory of Rare Earth Materials Chemistry and Applications,Peking University,Beijing 100871
  • Received:1997-08-18 Revised:1997-10-06 Published:1998-03-15
  • Contact: Zhao Xin-Sheng

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摘要：

用LB膜技术将含有长侧碳链的泛醌或质体醌类似物转移到导电玻璃上，用循环伏安法研究了它们的电化学行为．发现醌环上的取代基对其电化学行为有明显影响，提出了泛醌类似物和质体醌类似物在LB膜上的具体电化学过程．

关键词: LB膜, 循环伏安法, 质体醌, 泛醌

Abstract:

 Several ubiquinone, plastquinone analogs with long alkyl side chain were studied on the Langmuir-Blodgett(LB) film formed on the indium tin oxide glass by cyclic voltammetry. Their electrochemical action were affected by the structures of quinonering . The different mechanism of electrochemical reaction of the ubiquinone and plastquinone analogs on the LB film were proposed.

Key words: Langmuir-Blodgett film, Cyclic voltammetry, Plastquinone, Ubiquinone