Conceptual Design of Heterogeneous Oxidation Catalyst: Copper Hydroxide on Manganese Oxide-Based Octahedral Molecular Sieve for Aerobic Oxidative Alkyne Homocoupling

DOI Web Site 被引用文献14件 参考文献39件
  • Takamichi Oishi
    Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
  • Kazuya Yamaguchi
    Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
  • Noritaka Mizuno
    Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan

書誌事項

公開日
2011-09-07
資源種別
journal article
DOI
  • 10.1021/cs200388v
公開者
American Chemical Society (ACS)

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説明

The supported copper hydroxide catalyst on manganese oxide-based octahedral molecular sieve OMS-2 (Cu(OH)x/OMS-2) was designed on the basis of the concept of coupled electron transfer. OMS-2 could act as not only a support for copper hydroxide species but also an electron-transfer mediator (cocatalyst) to generate a rapid electron-transfer path from an alkyne to dioxygen. As a result, Cu(OH)x/OMS-2 showed high catalytic performance (TOF = 540 h–1, total TON = 666, and selectivity >99%) and long life (13 times reuse) for aerobic oxidative alkyne homocoupling.

収録刊行物

  • ACS Catalysis

    ACS Catalysis 1 (10), 1351-1354, 2011-09-07

    American Chemical Society (ACS)

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