Polymer supported gold cluster catalyst for oxidation reaction
    23.
    发明专利
    Polymer supported gold cluster catalyst for oxidation reaction 有权
    聚合物支持的金属聚合物催化剂用于氧化反应

    公开(公告)号:JP2007237116A

    公开(公告)日:2007-09-20

    申请号:JP2006065982

    申请日:2006-03-10

    CPC分类号: Y02P20/52

    摘要: PROBLEM TO BE SOLVED: To provide a method for utilizing a polymer fixed nanosize gold cluster catalyst in oxidation reaction such as oxygen oxidation reaction or the like for oxidatively converting alcohol to a carbonyl compound. SOLUTION: In this polymer supported gold cluster catalyst for oxidation reaction constituted by supporting the nanosize clusters of gold on a styrenic polymer, the styrenic polymer is based on a styrene monomer which has a hydrophilic side chain having crosslinkable functional groups in its main chain or benzene ring and is characterized in that an epoxy group and a hydroxy group are provided as the crosslinkable functional groups and crosslinked. This polymer supported gold cluster catalyst effectively catalyzes oxidation reaction, especially the oxidation reaction of the alcohol by an oxygen molecule to effectively synthesize the carbonyl compound. COPYRIGHT: (C)2007,JPO&INPIT

    摘要翻译: 要解决的问题:提供一种在聚合物固定的纳米尺寸金簇催化剂氧化反应如氧氧化反应等中将醇氧化成羰基化合物的方法。 解决方案:苯乙烯类聚合物是在苯乙烯类聚合物中负载纳米尺寸的金子构成的聚合物负载金氧化反应的金簇催化剂中,苯乙烯类聚合物是以其主要亲水性侧链具有交联性官能团为基础的苯乙烯单体 链或苯环,其特征在于提供环氧基和羟基作为可交联官能团并交联。 该聚合物负载金簇催化剂有效催化氧化反应,特别是通过氧分子对醇的氧化反应,有效合成羰基化合物。 版权所有(C)2007,JPO&INPIT