Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (8): 995.

• Articles •     Next Articles

Synthesis and Axial Coordination Reduction of Tetrakis(4-nitrophenyl) porphyrin Manganese (Ⅲ) Chloride

Shi Tong-shun, Liu Ben-cai, Wang Qing-min, Ma Tao, Cao Xi-zhang   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1990-06-08 Online:1991-08-24 Published:1991-08-24

Abstract: A kind of porphyrinmaganese (Ⅲ) complex, meso-tetra (4-nitrophenyl) porphyrinman-ganese(Ⅲ) chloride was synthesized The adducts of this porphyrinmanganese (Ⅲ) complex with di atomic molecules such as CO, NOand some organic bases are studied by means of the spectroscopic method. The experimental results show that electron-attracting substituents such as nitro(NO2) on the porphyrin cycle can make the reduction process from Mn(Ⅲ) to Mn(Ⅱ) operate easily. In the presence of trace methanol, NO can reduce this porphyrinmnanganese(Ⅲ) complex.

Key words: Porphyrin manganese(Ⅲ), Coordination reductin, Syntheses

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