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Chemical Research in Chinese Universities ›› 1989, Vol. 5 ›› Issue (4): 293-298.

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Studies on the Biomimetic Oxidation Catalyzed by the Model Compound of Cytochrome P-450 (Ⅶ) The Influence of the Axial Ligand X in TPPFe(Ⅲ)X on Its Catalytic Properties for the Oxygenation of Cyclohexane

Zhu Shenjie, Gui Mingde, Guo Cancheng   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1989-08-26 Online:1989-12-24 Published:2011-09-09

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Abstract: In the study of cyclohexane monoxygenation with PhIO catalyzed by TPPFe( Ⅲ )X, we found the Influence of different axial ionic ligands X (X = F, Cl, Br, I, SCN, OR, R, CH3, C2H6, (CH3)2CH, (CH2)3C)in TPPFe( Ⅲ )X on the oxidation products distribution and the yields of cyclohexanol.This paper deals with the linear relationship between the catalytic activity of TPPFe(Ⅲ)X and both the electronic or/ and steric effects of the axial ligands OR in TPPFe(Ⅲ)OR on its catalytic activity.

Key words: Biomimetic oxidaation, Cytochrome P-450, Cyclohexane monoxygenation