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Creation of heterometallic nanomaterials using metal oxide nanospace toward development of catalysts and functional materials

Research Project

Project/Area Number 17H03037
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional solid state chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

SUZUKI Kosuke  東京大学, 大学院工学系研究科(工学部), 准教授 (40595667)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2019: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2018: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2017: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Keywords金属酸化物 / ポリオキソメタレート / 触媒 / ナノ材料 / 光触媒
Outline of Final Research Achievements

In this study, we developed a new method to design inorganic materials for catalysts and magnetic materials by using ring-shape or multivacant molecular metal oxides (polyoxometalates) having highly reactive nanospace. In particular, by controlling the reactivity of the molecular metal oxides by using organic protecting groups, it has become possible to synthesize multinuclear active sites or heterometallic multinuclear structures in which the number and arrangement of metals can be precisely controlled in atomic level. In addition, by applying these material design techniques, we succeeded in developing functional materials, including visible-light-responsive photocatalysts and magnetic materials.

Academic Significance and Societal Importance of the Research Achievements

本研究成果により、高効率反応や高難度反応を実現するための触媒開発や、これまでにない物性を有する高機能材料の開発に向けた、新しい無機材料設計が可能になった。このように、本研究で得られた知見は、無機触媒開発や機能性材料開発の発展に寄与し、将来的な持続可能社会の実現に貢献する可能性が期待できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report

Research Products

(35 results)

All 2020 2019 2018 2017

All Journal Article (12 results) (of which Peer Reviewed: 9 results) Presentation (23 results) (of which Int'l Joint Research: 4 results,  Invited: 8 results)

  • [Journal Article] Controlled Assembly Synthesis of Atomically Precise Ultrastable Silver Nanoclusters with Polyoxometalates2019

    • Author(s)
      Yonesato Kentaro、Ito Hiroyasu、Itakura Hiroyuki、Yokogawa Daisuke、Kikuchi Takashi、Mizuno Noritaka、Yamaguchi Kazuya、Suzuki Kosuke
    • Journal Title

      Journal of the American Chemical Society

      Volume: 141 Issue: 50 Pages: 19550-19554

    • DOI

      10.1021/jacs.9b10569

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ring-Shaped Polyoxometalates Possessing Multiple 3d Metal Cation Sites: [{M2(OH2)2}2{M(OH2)2}4P8W48O176(OCH3)8]16- (M = Mn, Co, Ni, Cu, Zn)2019

    • Author(s)
      Sasaki Shinichi、Yonesato Kentaro、Mizuno Noritaka、Yamaguchi Kazuya、Suzuki Kosuke
    • Journal Title

      Inorganic Chemistry

      Volume: 印刷中 Issue: 12 Pages: 7722-7729

    • DOI

      10.1021/acs.inorgchem.9b00061

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 分子状タングステン複合酸化物触媒の精密合成とその触媒機能2019

    • Author(s)
      鈴木康介
    • Journal Title

      ペトロテック

      Volume: 42

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Self-Assembly of Anionic Polyoxometalate-Organic Architectures Based on Lacunary Phosphomolybdates and Pyridyl Ligands2019

    • Author(s)
      Chifeng Li、Noritaka Mizuno、Kazuya Yamaguchi、Kosuke Suzuki
    • Journal Title

      Journal of the American Chemical Society

      Volume: 141 Issue: 19 Pages: 7687-7692

    • DOI

      10.1021/jacs.9b02541

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hexavacant γ-Dawson-type phosphotungstates supporting an edge-sharing bis(square-pyramidal) {O2M(μ3-O)2(μ-OAc)MO2} core (M = Mn2+, Co2+, Ni2+, Cu2+, or Zn2+)2019

    • Author(s)
      Suzuki Kosuke、Minato Takuo、Tominaga Naoto、Okumo Ichiro、Yonesato Kentaro、Mizuno Noritaka、Yamaguchi Kazuya
    • Journal Title

      Dalton Transactions

      Volume: 印刷中 Issue: 21 Pages: 7281-7289

    • DOI

      10.1039/c8dt04850a

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyoxometalate LUMO engineering: a strategy for visible-light-responsive aerobic oxygenation photocatalysts2018

    • Author(s)
      Li Chifeng、Suzuki Kosuke、Mizuno Noritaka、Yamaguchi Kazuya
    • Journal Title

      Chemical Communications

      Volume: 54 Issue: 52 Pages: 7127-7130

    • DOI

      10.1039/c8cc03519a

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyoxometalate Photocatalysis for Liquid-Phase Selective Organic Functional Group Transformations2018

    • Author(s)
      Suzuki Kosuke、Mizuno Noritaka、Yamaguchi Kazuya
    • Journal Title

      ACS Catalysis

      Volume: 8 Issue: 11 Pages: 10809-10825

    • DOI

      10.1021/acscatal.8b03498

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 金属酸化物ナノクラスターの精密合成法の開発と機能制御2018

    • Author(s)
      鈴木康介
    • Journal Title

      化学工業

      Volume: 69 Pages: 6-10

    • Related Report
      2018 Annual Research Report
  • [Journal Article] A modular synthesis approach to multinuclear heterometallic oxo clusters in polyoxometalates2017

    • Author(s)
      T. Minato, K. Suzuki, Y. Ohata, K. Yamaguchi, N. Mizuno
    • Journal Title

      Chem. Commun.

      Volume: 53 Issue: 54 Pages: 7533-7536

    • DOI

      10.1039/c7cc04072e

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoredox Catalysis of Visible-light-responsive Divacant Lacunary Silicotungstate for Selective Reduction of Aldehydes2017

    • Author(s)
      K. Suzuki, K. Yamaguchi, N. Mizuno
    • Journal Title

      Chemistry Letters

      Volume: 46 Issue: 9 Pages: 1379-1382

    • DOI

      10.1246/cl.170577

    • NAID

      130006067849

    • ISSN
      0366-7022, 1348-0715
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Alkoxides of Trivacant Lacunary Polyoxometalates2017

    • Author(s)
      T. Minato, K. Suzuki, K. Yamaguchi, N. Mizuno
    • Journal Title

      Chem. Eur. J.

      Volume: 23 Issue: 57 Pages: 14213-14220

    • DOI

      10.1002/chem.201702883

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visible-light-responsive catalysis of a zinc-introduced lacunary disilicoicosatungstate for deoxygenation of pyridine N-oxides2017

    • Author(s)
      J. Jeong, K. Suzuki, K. Yamaguchi, N. Mizuno
    • Journal Title

      New J. Chem.

      Volume: 41 Issue: 22 Pages: 13226-13229

    • DOI

      10.1039/c7nj03057f

    • Related Report
      2017 Annual Research Report
  • [Presentation] 三欠損Keggin型ホスホモリブデートを用いたマンガン多核構造の合成2020

    • Author(s)
      神保篤弘, 李赤峰, 水野哲孝, 鈴木康介, 山口和也
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] リング状ポリオキソメタレートを用いたマンガンオキソクラスターの合成2020

    • Author(s)
      佐藤快, 米里健太郎, 水野哲孝, 鈴木康介, 山口和也
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] リング状ポリオキソメタレートを用いた合金ナノクラスターの合成2020

    • Author(s)
      岡崎尚志, 米里健太郎, 水野哲孝, 鈴木康介, 山口和也
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Assembly Synthesis of Silver Nanoclusters Using Polyoxometalates2020

    • Author(s)
      米里健太郎, 伊藤宏泰, 板倉弘幸, 横川大輔, 菊池貴, 水野哲孝, 鈴木康介, 山口和也
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Polyoxometalate-Organic Architectures Self-Assembled by Lacunary Phosphomolybdates and Pyridyl Ligands2019

    • Author(s)
      Kosuke Suzuki
    • Organizer
      Frontiers in Metal Oxide Cluster Science VI (FMOCS VI)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金属酸化物ナノクラスターの精密設計とその機能2019

    • Author(s)
      鈴木康介
    • Organizer
      令和元年度結晶学会年会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 分子状タングステン複合金属酸化物の精密合成とその触媒機能2019

    • Author(s)
      鈴木康介
    • Organizer
      石油学会第68回研究発表会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Precise Synthesis and Photoredox Catalysis of Metal Oxide Nanoclusters2019

    • Author(s)
      鈴木康介
    • Organizer
      第2回ハイブリッド触媒 若手道場(国際)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 欠損型ポリオキソメタレートを用いた銀ナノクラスターの構造制御と電子状態解析2019

    • Author(s)
      米里健太郎, 伊藤宏泰, 板倉弘幸, 水野哲孝, 鈴木康介, 山口和也
    • Organizer
      日本化学会秋季事業 第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 欠損型ポリオキソメタレートを用いた銀ナノクラスターの合成と構造解析2019

    • Author(s)
      米里健太郎, 伊藤宏泰, 板倉弘幸, 水野哲孝, 鈴木康介, 山口和也
    • Organizer
      錯体化学会第69回討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 3d金属多核構造を有するリング状ホスホタングステートの合成と特性2019

    • Author(s)
      佐々木 眞一,米里健太郎,鈴木 康介,山口 和也,水野 哲孝
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Synthesis of Silver Nanoclusters within Polyoxometalates2018

    • Author(s)
      Kosuke Suzuki
    • Organizer
      43rd International Conference on Coordination Chemistry (ICCC2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金属酸化物クラスターの精密合成と選択的光酸化還元反応2018

    • Author(s)
      鈴木康介
    • Organizer
      第122回触媒討論会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ポリオキソメタレートを用いた銀ナノクラスターの合成2018

    • Author(s)
      鈴木康介,米里健太郎,佐々木眞一,山口和也,水野哲孝
    • Organizer
      ナノ学会第16回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] リング状ポリオキソメタレートを用いた金属多核構造の合成2018

    • Author(s)
      佐々木 眞一,米里健太郎,鈴木 康介,山口 和也,水野 哲孝
    • Organizer
      錯体化学会第68回討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] リング状ホスホタングステートを用いた金属多核構造の合成とその特性2018

    • Author(s)
      佐々木 眞一,米里健太郎,鈴木 康介,山口 和也,水野 哲孝
    • Organizer
      日本化学会秋季事業 第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 金属酸化物ナノクラスターの精密無機合成法の開発と機能開拓2018

    • Author(s)
      鈴木康介
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 有機溶媒に可溶なリング状ホスホタングステートの合成2018

    • Author(s)
      鈴木康介,米里健太郎,佐々木眞一,山口和也,水野哲孝
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] リング状ホスホタングステートを用いた銀ナノクラスターの合成2018

    • Author(s)
      米里健太郎,佐々木眞一,鈴木康介,山口和也,水野哲孝
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] リング状ホスホタングステートを用いた遷移金属多核構造の合成2018

    • Author(s)
      佐々木眞一,米里健太郎,鈴木康介,山口和也,水野哲孝
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Modular synthesis approach to multinuclear heterometallic oxo clusters with polyoxometalates2017

    • Author(s)
      K. Suzuki, K. Yamaguchi, N. Mizuno
    • Organizer
      The Fifth International Symposium of Frontiers in Metal Oxide Cluster Science (FMOCS V)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Aerobic Oxidative Trifluoromethylation of Arenes Catalyzed by Phosphovanadomolybdic Acids2017

    • Author(s)
      C. Li, K.Suzuki, K. Yamaguchi, N. Mizuno
    • Organizer
      16th Korea-Japan Symposium on Catalysis & 3rd International Symposium on Institute for Catalysis
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Syntheses of Alkoxides of Trivacant Lacunary Keggin-Type Polyoxometalates2017

    • Author(s)
      T. Minato, K. Suzuki, K. Yamaguchi, N. Mizuno
    • Organizer
      錯体化学会第67回討論会
    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2021-02-19  

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