Acta Chimica Sinica ›› 1994, Vol. 52 ›› Issue (5): 468-473. Previous Articles     Next Articles

Original Articles

细胞色素P-450模拟体系的活性中间体-氧配位铬(V)四苯基卟啉 配合物的分离、 表征和氧化反应

舒火明;谷淑珍;金日镇;刘永盛;金钟声   

  1. 中国科学院长春应用化学研究所.长春(130022)
  • 出版日期:1994-05-15 发布日期:1994-05-15

Isolation, characterization and oxidation reaction of active intermediates of cytochrome P-450 model system oxochromium(V) tetraphenylporphyrin complexes

Shu Huoming;Gu Shuzhen;Jin Rizhen;Liu Yongsheng;Jin Zhongsheng   

  1. Changchun Inst Appl Chem., CAS.Changchun(130022)
  • Online:1994-05-15 Published:1994-05-15

Oxochromium(V) tetraphenylporphyrin complexes, O=Cr(V)TPP(Cl)PhI, O=Cr(V)TPP(N~30PhI, and O=Cr(V)TPP(p-CH~3O- C~6H~4O)(1/2)PhI were isolated from the reaction of Cr(III)TPP(Cl), Cr(III)TPP(N~3)Py or Cr(III)TPP(p-CH~3OC~6H~4O)THF with iodosylbenzene in dichloromethane at -40℃ under nitrogen. They were characterized by elemental analysis, visible, infrared. ESR, NMR and mass spectra. They can oxidize styrene, cyclohexanol, cyclohexene and cyclohexane. They are the active intermediates of cytochrome P-450 model systems.

Key words: PORPHYRIN, CHROMIUM, OXIDATION REACTION, DICHLOROMETHANE, NITROGEN, IODOSOBENZENE, STRUCTURE CHARACTERISTICS

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