高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (6): 1004.

• 研究简报 • 上一篇    下一篇

金属氧化物/聚(N,N-二甲基苯胺)界面相互作用的ESR研究

郑海鹏, 张瑞丰, 沈家骢   

  1. 吉林大学化学系, 超分子结构与谱学开放实验室, 长春, 130023
  • 收稿日期:1997-03-20 出版日期:1998-06-24 发布日期:1998-06-24
  • 通讯作者: 郑海鹏
  • 作者简介:郑海鹏,女,24岁,博±研究生.
  • 基金资助:

    国家自然科学基金;国家教育委员会留学回国人员基金

ESR Study on the Interfacial Interaction Between Metal Oxide and Poly(N,N-dimethylaniline)

ZHENG Hai-Peng, ZHANG Rui-Feng, SHEN Jia-Cong   

  1. Department of Chemistry, Key Laboratory for Supramolecular Structure and Spectroscopy, Jilin University, Changchun, 130023
  • Received:1997-03-20 Online:1998-06-24 Published:1998-06-24

关键词: 金属氧化物, 聚(N, N-二甲基苯胺), 界面, ESR

Abstract: The interfacial interaction between several metal oxides and poly(N,N-dimethylaniline)(PDMA) was investigated by ESR. Especially in Fe2O3/PDMA system, it is shown obviously that an electron-transfer process occurred from nitrogen atoms of PDMAto Fe2O3 which made PDMA form more stable radical cations and Fe(Ⅲ) turn into Fe(Ⅱ).

Key words: Metal oxide, Poly(N,N-dimethylaniline), Interface, ESR

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