高等学校化学学报 ›› 2010, Vol. 31 ›› Issue (8): 1585.

• 研究论文 • 上一篇    下一篇

新型不对称镍酞菁的合成、表征及光电性质

高俊珊1, 石铁铮2, 赵庆环2, 杜锡光2, 张海黔1   

  1. 1. 南京航空航天大学材料科学与技术学院, 南京 210016;
    2. 东北师范大学化学学院, 长春 130024
  • 收稿日期:2009-11-06 出版日期:2010-08-10 发布日期:2010-08-10
  • 通讯作者: 张海黔, E-mail: zhanghq@nuaa.edu.cn; 杜锡光, E-mail: xgdu@nenu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号: 20975052)和江苏省自然科学基金(批准号: SBK200922574)资助.

Synthesis, Characterization and Electrochemical Properties of a New Asymmetrical Nickel Phthalocyanine

GAO Jun-Shan1, SHI Tie-Zheng2, ZHAO Qing-Huan2, DU Xi-Guang2*, ZHANG Hai-Qian1*   

  1. 1. College of Material Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;
    2. Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
  • Received:2009-11-06 Online:2010-08-10 Published:2010-08-10
  • Contact: ZHANG Hai-Qian, E-mail: zhanghq@nuaa.edu.cn; DU Xi-Guang, E-mail: xgdu@nenu.edu.cn
  • Supported by:

    国家自然科学基金(批准号: 20975052)和江苏省自然科学基金(批准号: SBK200922574)资助.

摘要: 通过改进传统的酞菁合成方法, 得到了一种新的不对称酞菁2-(4-异丙基苯氧基)-9(10),16(17), 23(24)-三(4-叔丁基苯氧基)酞菁镍(简称NiPc2), 并通过质谱、红外光谱及紫外-可见-近红外光谱对其进行了表征, 分析了其可能的形成机理以及循环伏安性质. 这种新的不对称酞菁在近红外光区有明显的吸收峰, 并且其固体紫外-可见光谱的Q带发生红移, 说明形成了J-聚集体.

关键词: 不对称镍酞菁, 近红外光谱, 循环伏安, J-聚集体

Abstract: A new asymmetrical nickel phthalocyanine(NiPc2 for short) was synthesized by increasing the temperature of the classical synthetic method, and its structure was characterized by MS, IR and UV-Vis-NIR spectroscopy. Meanwhile, a hypothetical mechanism was suggested and the electrochemical properties was studied by cyclic voltammetry. NiPc2 has strong absorption in near infrared region and prone to be J-aggregates because of the red-shift of the Q band. The NiPc2 has potential application on organic function devices.

Key words: Asymmetrical nickel phthalocyanine, NIR spectrum, Cyclic voltammetry, J-Aggregate

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