高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (3): 481.

• 研究快报 • 上一篇    下一篇

聚硝基苯的合成、表征及反应机理的研究

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:1996-08-14 出版日期:1997-03-24 发布日期:1997-03-24
  • 通讯作者: 郑海鹏, 女, 23岁, 博士研究生.
  • 作者简介:郑海鹏, 女, 23岁, 博士研究生.
  • 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

Synthesis and Characterization of Polynitrobenzene and Studies on Its Reaction Mechanism

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

  1. Key Lab.for Supramolecular Structure and Spectroscopy, Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1996-08-14 Online:1997-03-24 Published:1997-03-24

关键词: 可溶性聚苯, 化学修饰, 聚硝基苯

Abstract: Astudy of polyphenylene (PP) is always a focus in all kinds of the conjugated polymers.Based on synthesis of poly (N, N-dimethylaniline) (PDMA), polynitrobenzene (PNB) is obtained by modifying PDMAwith concentrated nitric acid in acetic anhydride.This new nitro-substituted PPis soluble in common organic solvents such as acetone, DMFand THFat room temperature.Thls paper describes the synthetic process and confirms the characteristic of PNBby elementary analysis, NMR, FTIRand UV-Vis spectra, then discusses a possible reaction mechanism.

Key words: Soluble polyphenylene, Chemical modification, Polynitrobenzene

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