高等学校化学学报

高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (12): 1563.

• 研究论文 •    下一篇

四苯氧基酞菁钴及其吡啶衍生物的配合物的合成和性质

吴星, 刘长庆, 张国林, 黄明昌, 诸洵治   

  1. 1. 扬州师范学院, 扬州, 225002;
    2. 上海师范大学
  • 收稿日期:1990-09-03 出版日期:1991-12-24 发布日期:1991-12-24
  • 通讯作者: 吴星

Synthesis and Properties of Cobalt Tetraphenyloxyphthalocyanine and Its Complexes with Derivatives of Pyridine

Wu Xing, Liu Chang-qing, Zhang Guo-lin, Huang Ming-chang, Zhu Xun-zhi   

  1. 1. Yangzhou Teachers' College, Yangzhou, 225002;
    2. Shanghai Normal University, Shanghai
  • Received:1990-09-03 Online:1991-12-24 Published:1991-12-24

PDF (PC)

被引次数

23

摘要： 合成了2,2′,2″,2-四苯氧基酞菁钴配合物[TPhOPeCo(Ⅱ)]及其与吡啶衍生物的配合物[TPhOPcCo(Ⅱ)(L)2](L=Py,MePy,AnPy),测定了其IR、UV-Vis、热稳定性及其在DMF中的氧化还原半波电位、电子转移速度常数和在不同电位电解下的电子吸收光谱。

关键词: 酞菁, 钴, 吡啶衍生物, 热稳定性, 电化学性质

Abstract: 2,2', 2",2''' -Tetraphenyloxyphthalocyanine cobalt [TPhOPcCo(Ⅱ)] and its complexes with derivatives of pyridine [TPhOPcCo(Ⅱ)(L)2] (L=pyridine, 4-methylpyridine, 2-aminopyridine) were synthesized. Their IR, UV-Vis, half-wave potentials (E1/2) and electron transfer rate constants of the redox reactions for the complexes in DMF were measured. The change of UV-Vis spectra for the complexes was studied when electrolysed at different voltages.

Key words: Phthalucvanine, Cobalt, Pyridine derivative, Thermal stability, Electrochemistry

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