单取代杂多化合物在以分子氧为氧化剂的环己烯氧化反应中的催化作用  

The Catalytic Behaviour of Monosubstituted Heteropoly Compounds in the Oxidation of Cyclohexene with Molecular Oxygen

作　　者：秦笃捷[1] 王国甲[1] 吴越[1] 

机构地区：[1]吉林大学化学系

出　　处：《高等学校化学学报》1994年第2期279-280,共2页Chemical Journal of Chinese Universities

摘　　要：单取代杂多化合物在以分子氧为氧化剂的环己烯氧化反应中的催化作用秦笃捷，王国甲，吴越（吉林大学化学系，长春，１３００２３）关键词杂多化合物，环己烯，催化氧化单取代杂多化合物作为＂卟啉无机同系物＂而用于均相及相转移催化已引起人们的关注［１～３］．由于这类...In this paper, it was found that the transition-metal substituted heteropolymolybdates,{[(n-C4H9)4N]5PMo(11)(Z(n+)L)}(Z=Mn, Fe, Cu; L=unknown), were remarkably effective catalysts for the selective oxidation of cyclohexene with molecular oxygen under mild coriditions. Based on this, the results obtained were compared with the results for the same reaction catalyzed by related substituted heteropolytungstates and metalloporphyrins. It was found that although Mo(6+) and W(6+) in monosubstituted polyoxometalates could participate in the reaction,the main active center in them, is substituting transition metal.

关 键 词：杂多化合物 环己烯 催化 氧化 

分 类 号：O624.12[理学—有机化学]