物理化学学报 >> 1994, Vol. 10 >> Issue (07): 654-657.doi: 10.3866/PKU.WHXB19940715

研究简报 上一篇    下一篇

硅胶键联MPc的制备及其在氧活化中的作用

张伟德, 詹瑞云, 叶兴凯, 吴越   

  1. 中国科学院长春应用化学研究所,长春 130022
  • 收稿日期:1993-02-13 修回日期:1993-07-19 发布日期:1994-07-15
  • 通讯作者: 吴越

Preparation of SiO2-ligated Metallo-phthalocyanine(MPc) and it's Role in the Activation of Dioxygen

Zhang Wei-De, Zhan Rui-Yun, Ye Xing-Kai, Wu Yue   

  1. Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022
  • Received:1993-02-13 Revised:1993-07-19 Published:1994-07-15
  • Contact: Wu Yue

关键词: 金属酞菁, 固载化, 氧的活化, 催化剂

Abstract:

The metal phthalocyanines (MPc, M=Fe, Co, Cu) were supported on the surface of silica gel by chemical linking. They could not be washed out with organic solvents such as Py. UV-Vis diffuse reflectance spectra indicated that MPc s were supported on silica gel. ESR result showed that the supported CoPc and FePc could react with O_2 to produce O~-_2, but the supported CuPc could not.

Key words: Metal phthalocyanine, Supported, The activation of O2, Catalyst