| 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 |
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| 引用本文： | 舒火明,谷淑珍,金日镇,刘永盛,金钟声.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[J].化学学报,1994,52(5):468-473. |
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| 作者姓名： | 舒火明 谷淑珍 金日镇 刘永盛 金钟声 |
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| 作者单位： | 中国科学院长春应用化学研究所.长春(130022) |
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| 摘 要： | 氮气保护下二氯甲烷中铬(III)四苯基卟啉衍生物在-40℃与亚碘酰苯反应,分离得氧配位铬(V)四苯基卟啉配合物:O=Cr(V)TPP(Cl)PhI,O=Cr(V)TPP(N~30PhI,O=Cr(V)TPP(p-CH~3O-C~6H~4O)(1/2)PhI。已经元素分析、可见、红外、顺磁、核磁和质谱法结构表征。这些配合物能氧化苯乙烯,环己醇,环己烯和环己烷,可作为细胞色素P-450模拟体系的活性中间体。
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| 关 键 词： | 卟啉 四苯基卟啉 铬 卟啉络合物 细胞色素P-450 氧化反应 二氯甲烷 氮 亚碘酰苯 结构表征 |
Isolation, characterization and oxidation reaction of active intermediates of cytochrome P-450 model system oxochromium(V) tetraphenylporphyrin complexes |
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| Shu Huoming,Gu Shuzhen,Jin Rizhen,Liu Yongsheng,Jin Zhongsheng.Isolation, characterization and oxidation reaction of active intermediates of cytochrome P-450 model system oxochromium(V) tetraphenylporphyrin complexes[J].Acta Chimica Sinica,1994,52(5):468-473. |
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| Authors: | Shu Huoming Gu Shuzhen Jin Rizhen Liu Yongsheng Jin Zhongsheng |
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| Institution: | Changchun Inst Appl Chem., CAS.Changchun(130022) |
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| Abstract: | 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. |
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| Keywords: | PORPHYRIN CHROMIUM OXIDATION REACTION DICHLOROMETHANE NITROGEN IODOSOBENZENE STRUCTURE CHARACTERISTICS |
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