摘要
合成5,10,15-三苯基咔咯锰(Ⅳ)配合物(MnⅣ TPCCl),并进行紫外、XPS、质谱等表征。以m-CPBA、PhIO或PhI(OAc)2为氧源条件下,MnⅣTPCCl催化氧化苯乙烯主要产物为环氧苯乙烷,其机理也许涉及到高价态的Mn(Ⅴ)-oxo咔咯或者由Mn(Ⅴ)-oxo咔咯歧化产生的Mn(Ⅵ)-oxo咔咯中间体。
Synthesis of 5,10,15-three phenyl corrole manganese(Ⅳ) with(Mn^ⅣTPCCl), and UV, X-ray photoelectron spectroscopy(XPS), mass spectrometry characterization of the compounds. With m-CPBA, PhIO or PhI(OAc)2 as oxygen source, main products of Mn^ⅣTPCCl catalytic oxidation of styrene styrene oxide, the mechanism may be involved in the high valence of Mn(Ⅴ)-oxo Ka slightly or produced by Mn(Ⅴ)-oxo Ka slightly disproportionation Mn(Ⅵ)-oxo the intermediates of corrolet.
作者
杨铭
汪华华
刘海洋
Yang Ming;Wang Huahua;Liu Haiyang(School of Chemical Engineering and Technology,Guangdong Industry Technological College,Guangzhou 510300;Department of Chemistry,South China University of Technology,Guangzhou 510641,China)
出处
《广东化工》
CAS
2020年第23期21-22,15,共3页
Guangdong Chemical Industry
基金
国家自然科学基金(No.21371059)
广东轻院科研启动基金资助课题(KJ2020-013)。
关键词
咔咯
锰
催化氧化
苯乙烯
corrole
manganese
catalytic oxidation
styrene
