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考察了由不同金属酞菁(MPc,M=Fe,Co,Cu)、氯代金属卟啉(MTPPCl,M=Fe,Cr,Mn)和Pd(OAc)2(醋酸钯)/HQ(氢醌)组成的催化体系对环己烯氧化成环己酮的催化活性,结果表明,在乙腈酸性水溶液中,Pd(OAc)2/HQ/FePc催化体系对环己烯氧化合成环己酮显示出较高的催化活性,在30min内环己酮收率可达84%,选择性>98%。研究了各种因素对体系催化活性的影响。
The effects of various metal phthalocyanines (MPc, M = Fe, Co, Cu), chlorinated metalloporphyrins (MTPPCl, M = Fe, Cr, Mn) and Pd (OAc) 2 ) Catalyzed oxidation of cyclohexene to cyclohexanone. The results showed that Pd (OAc) 2 / HQ / FePc catalyzed oxidation of cyclohexene to cyclohexanone in acetonitrile aqueous solution showed better performance than cyclohexanone High catalytic activity, within 30min cyclohexanone yield up to 84%, selectivity> 98%. The effects of various factors on the catalytic activity of the system were investigated.