聚合物键合Cu(Salen)的合成及其催化作用  

Synthesis of Polymer Bound Cu(Salen) and its Oxidation Catalysis for Propanethiol

作　　者：蔡哲斌[1] 王运[1] 李翔[2] 

机构地区：[1]湖北农学院食品科学系,湖北荆州434103 [2]湖北省化学研究所,湖北武汉430074

出　　处：《分子催化》2001年第5期391-393,共3页Journal of Molecular Catalysis(China)

基　　金：湖北农学院科研基金重点项目

摘　　要：Divinyl\|2,2\|ethylenebis(nitrilomethylisyne)diphenol(4,4’\|divinylsalen)(1) was synthesized, which polymerized with styrene(mole ratio 1∶10) to polymer bound salen (2). Compound (2) forms complex with copper ion to give compound (3), the catalytic activity of which for the oxidation of propanethiol was examined.The chemical structures of compounds relating to salen were identified by IR spectra as well as elemental analysis. The composition of the oxidation product was also identified by HPLC, UV, IR and MS.Divinyl\|2,2\|ethylenebis(nitrilomethylisyne)diphenol(4,4'\|divinylsalen)(1) was synthesized, which polymerized with styrene(mole ratio 1∶10) to polymer bound salen (2). Compound (2) forms complex with copper ion to give compound (3), the catalytic activity of which for the oxidation of propanethiol was examined.The chemical structures of compounds relating to salen were identified by IR spectra as well as elemental analysis. The composition of the oxidation product was also identified by HPLC, UV, IR and MS.

关 键 词：丙硫醇 催化氧化 聚合物键合双水杨醛缩乙二胺合铜(Ⅱ) 二硫化物 催化剂 

分 类 号：O623.81[理学—有机化学] O643.36[理学—化学]