Preparation and catalytic oxidation by polymer supported 4-(2-pyridylazo) rosorcinol–metal complexes
作者：Yun-pu Wang , Yue Chang , Rong-min Wang , Fei Zha
關(guān)鍵字：Catalyst; Polymer-supported azo metal complex; Oxidation
論文來(lái)源：期刊
具體來(lái)源：Elsevier Science B.V.
發(fā)表時(shí)間：2000年
Polymer-supported 4-(2-pyridylazo) rosorcinol–metal complexes (PS-PAR-M, M=Cu, Co, Ni, Fe) were prepared and characterized by IR, ICP, XPS, and used in the oxidation of ethylbenzene as catalyst. In comparison with their catalytic activities, PS-PAR-Cu was a more effective catalyst for the oxidation of ethylbenzene without solvent. The influences of reaction temperature, the amount of catalyst and substrate concentration, as well as reaction time on the oxidation of ethylbenzene have been investigated. The reaction optimum conditions have been obtained.