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首次报道了金属卟啉对phIO温和氧化环己醇反应的催化作用.研究结果表明:金属卟啉种类对反应产率有显著影响.不同金属卟啉催化下,反应产率次序为:TPPMnCI>[TPPMn]2O>[TPPFe]2O>TPPFeCI>TPPC0.phIO的量及其投料方式对反应产率有不同程度的影响.TPPC0与配体吡啶用量比例对反应也有影响.
The catalytic effect of metalloporphyrin on phIO mild oxidation of cyclohexanol was first reported. The results show that: metalloporphyrins species have a significant impact on the yield of the reaction. The catalytic yield of TPPMnCI> [TPPMn] 2O> [TPPFe] 2O> TPPFeCI> TPPC0.phIO catalyzed by different metalloporphyrins was affected by the reaction rate. The ratio of TPPC0 to ligand pyridine also has an effect on the reaction.