摘要
合成系列新催化剂,在温和的条件下,以H2O2作为氧源,用于苯乙烯氧化反应.研究了所得催化剂的催化活性,探讨了配体原料组成、活性金属盐、反应温度、双氧水/苯乙烯摩尔比对苯乙烯催化氧化的影响.实验结果表明,新制得的高分子金属催化剂对苯乙烯催化氧化,生成苯乙酮具有较高的选择性.
A series new catalysts were prepared. Under mild condition, catalytic oxidation of styrene in the new catalyst was conducted. Their effect factors on reaction such as ingredient of ligand, active metal, reaction temperature, ratio of perhydrol and styrene were accounted. The results indicated that a higher selection on acetophenone was got in a series reaction catalyzed by new catalysts.
出处
《广西民族学院学报（自然科学版）》
CAS
2004年第1期104-108,共5页
Journal of Guangxi University For Nationalities(Natural Science Edition)
基金
广西民族学院科研基金资助课题(编号:01HXX00003).
关键词
高分子金属催化剂
催化氧化
苯乙酮
苯乙烯
Polymer-metallic Catalyst
Catalyzed Oxidation
Acetophenone
Styrene
