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有机化学
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有机化学 ›› 2012, Vol. 32 ›› Issue (05): 949-952.DOI: 10.6023/cjoc1105121 上一篇    下一篇

研究简报

结构不对称三芳胺类化合物的合成、表征及性质研究

李英俊, 赵楠, 李丽娜, 李春燕, 孙淑琴, 周晓霞   

  1. 辽宁师范大学化学化工学院 大连 116029
  • 收稿日期:2011-05-12 修回日期:2011-10-09 发布日期:2012-01-06
  • 通讯作者: 李英俊 E-mail:chemlab.lnnu@163.com
  • 基金资助:

    辽宁省自然科学基金(No. 20102126)资助项目

Synthesis, Characterization and Properties of Some Novel Structural Asymmetric Triarylamines

Li Yingjun, Zhao Nan, Li Lina, Li Chunyan, Sun Shuqin, Zhou Xiaoxia   

  1. College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029
  • Received:2011-05-12 Revised:2011-10-09 Published:2012-01-06
  • Supported by:

    Project supported by the Natural Science Foundation of Liaoning Province (No. 20102126).

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被引次数

8 | 2

以二芳胺和3,5-二甲基碘苯为原料, 利用乌尔曼(Ullmann)反应, 合成出了4 个结构不对称三芳胺衍生物1～4,除了化合物1 之外均为新化合物. 利用IR, 1H NMR, 13C NMR, HRMS 和元素分析对其结构进行了表征. 考察了它们的光学、电化学和热稳定性质. 实验结果表明, 所合成的4 个目标化合物在氯仿稀溶液中发出绿色荧光, 具有良好的电化学和热稳定性. 所合成的目标化合物是潜在的空穴传输材料及发绿光的材料.

关键词: 三芳胺, 空穴传输材料, 合成, 性质研究

Four structural asymmetric triarylamines were synthesized by diarylamines and 3,5-dimethyl-iodobenzene as the starting materials using Ullmann reaction. They are new compounds except the compound 1. The structures of the target compounds were characterized by IR, 1H NMR, 13C NMR, HRMS and elemental analysis. The optical, electrochemical, and thermal properties were examined. The results indicated that the synthesized compounds emitted green fluorescence in chloroform, and exhibited a good electrochemical and thermal stability. The synthesized triarylamines are potential hole-transporting materials and green-light-emitting materials.

Key words: triarylamine, hole-transporting material, synthesis, property research