高等学校化学学报

高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (S1): 256.

• 研究论文 • 上一篇    下一篇

Spectroscopic Characterization of Carbazole-TCAQ Charge-Transfer Salt

LI Li-hua1, ZHANG Jin-sheng1, BAI Yu-bai2, LI Tie-jin2, WEI Chong3   

  1. 1. Materials Sci. & Tech. Research Institute, Fushun Petroleum Institute Fushun, 113001, P. R. China;
    2. Department of Chemistry, Jilin University, Changchun, 130023, P. R. China;
    3. Northeast forestry University, Haerbin, 150040, P. R. China
  • 收稿日期:1995-07-30 出版日期:1995-12-31 发布日期:1995-12-31
  • 基金资助:

    National Natural Science Foundation of China

Spectroscopic Characterization of Carbazole-TCAQ Charge-Transfer Salt

LI Li-hua1, ZHANG Jin-sheng1, BAI Yu-bai2, LI Tie-jin2, WEI Chong3   

  1. 1. Materials Sci. & Tech. Research Institute, Fushun Petroleum Institute Fushun, 113001, P. R. China;
    2. Department of Chemistry, Jilin University, Changchun, 130023, P. R. China;
    3. Northeast forestry University, Haerbin, 150040, P. R. China
  • Received:1995-07-30 Online:1995-12-31 Published:1995-12-31
  • Supported by:

    National Natural Science Foundation of China

PDF (PC)

摘要：

Spectroscopic characterizations of carbazole-TCAQ salt were investigated by means of UV-visible and fluorescence spectra. The results show that carbazole and TCAQ can form a kind of charge-transfer salt whose characteristic adsorption is π→π* of 248 nm when the mixture of the two compounds is irradiated by UV-light, and the charge-transfer salt becomes more stable with the increase of irradiation time.

关键词: TCAQ, Charge transfer salt, Carbazole

Abstract:

Spectroscopic characterizations of carbazole-TCAQ salt were investigated by means of UV-visible and fluorescence spectra. The results show that carbazole and TCAQ can form a kind of charge-transfer salt whose characteristic adsorption is π→π* of 248 nm when the mixture of the two compounds is irradiated by UV-light, and the charge-transfer salt becomes more stable with the increase of irradiation time.

Key words: TCAQ, Charge transfer salt, Carbazole

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