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Development of gold deposited catalysts with soft Lewis acidic sites and its application into highly selective functionalization using molecular oxygen

Research Project

Project/Area Number 21K05143
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 34030:Green sustainable chemistry and environmental chemistry-related
Research InstitutionYokohama National University

Principal Investigator

TAKETOSHI Ayako  横浜国立大学, 大学院工学研究院, 非常勤教員 (50533056)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords触媒 / 金ナノ粒子 / 酸素酸化 / SMSI / 金クラスター / マイクロ波
Outline of Research at the Start

本研究の目的は、高難度反応のひとつである芳香族炭化水素の直接官能基化が可能となる新しい金触媒の開発である。金のサイズをナノ粒子よりも小さなクラスターとすることや金粒子の土台との強い相互作用を形成することで、従来の金ナノ粒子にはない触媒特性の発現をねらう。担持金クラスター触媒調製の手法として、乾燥や焼成にマイクロ波照射を用いる。芳香族炭化水素の直接官能基化においても、マイクロ波加熱を用いることで、従来加熱では実現できなかった反応の進行を目指す。

Outline of Final Research Achievements

To increase the number of δ+ sites on the gold surface that contribute to the activation of the reaction substrate, we attempted to form oxidative strong metal-support interaction (SMSI) using various substituted hydroxyapatites as supports. In all cases, the formation of SMSI resulted in the coverage of the gold surface by the support and an increase in the number of δ+ sites on the gold surface. These catalysts were applied to synthesize ethyl esters, which are useful compounds for flavors and fragrances. The increased Auδ+ species promoted the activation of less reactive aliphatic aldehydes. The increased contact area between the gold and the support layer caused by SMSI facilitated the adsorption of substrates and the deprotonation of ethanol, allowing the reaction to proceed efficiently.

Academic Significance and Societal Importance of the Research Achievements

高い触媒性能の発揮には、金粒子サイズの制御のみならず、酸素雰囲気下で生じる担体との強い相互作用(SMSI)により金粒子が被覆される担体層の厚さの制御が重要であることがわかった。今後、担体構造の制御を触媒設計の鍵とすることで、効率的な触媒探索が期待できる。エチルエステル合成については、現行のプロセスではアルデヒドから2工程必要だが、金触媒を用いることにより塩基を添加することなく1工程に短縮でき、化学プロセスのシンプル化につながる。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (19 results)

All 2023 2022 2021 Other

All Int'l Joint Research (1 results) Journal Article (4 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (14 results) (of which Int'l Joint Research: 5 results)

  • [Int'l Joint Research] 大連化学物理研究所(中国)

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Gold/Substituted Hydroxyapatites for Oxidative Esterification: Control of Thin Apatite Layer on Gold Based on Strong Metal-Support Interaction (SMSI) Results in High Activity2023

    • Author(s)
      Taketoshi Ayako、Gangarajula Yuvaraj、Sodenaga Ryusei、Nakayama Akihiro、Okumura Mitsutaka、Sakaguchi Norihito、Murayama Toru、Shimada Tetsuya、Takagi Shinsuke、Haruta Masatake、Qiao Botao、Wang Junhu、Ishida Tamao
    • Journal Title

      ACS Applied Materials and Interfaces

      Volume: 15 Issue: 28 Pages: 34290-34302

    • DOI

      10.1021/acsami.3c05974

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Defective NiO as a Stabilizer for Au Single-Atom Catalysts2022

    • Author(s)
      Mochizuki Chihiro、Inomata Yusuke、Yasumura Shunsaku、Lin Mingyue、Taketoshi Ayako、Honma Tetsuo、Sakaguchi Norihito、Haruta Masatake、Shimizu Ken-ichi、Ishida Tamao、Murayama Toru
    • Journal Title

      ACS Catalysis

      Volume: 12 Issue: 10 Pages: 6149-6158

    • DOI

      10.1021/acscatal.2c00108

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enhancement effect of strong metal-support interaction (SMSI) on the catalytic activity of substituted-hydroxyapatite supported Au clusters2022

    • Author(s)
      Nakayama Akihiro、Sodenaga Ryusei、Gangarajula Yuvaraj、Taketoshi Ayako、Murayama Toru、Honma Tetsuo、Sakaguchi Norihito、Shimada Tetsuya、Takagi Shinsuke、Haruta Masatake、Qiao Botao、Wang Junhu、Ishida Tamao
    • Journal Title

      Journal of Catalysis

      Volume: 410 Pages: 194-205

    • DOI

      10.1016/j.jcat.2022.04.015

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Transesterification of Ethyl-10-undecenoate Using a Cu-Deposited V<sub>2</sub>O<sub>5</sub> Catalyst as a Model Reaction for Efficient Conversion of Plant Oils to Monomers and Fine Chemicals2022

    • Author(s)
      Sudhakaran Swetha, Taketoshi Ayako, Siddiki S. M. A. Hakim, Murayama Toru, Nomura Kotohiro
    • Journal Title

      ACS Omega

      Volume: 7 Issue: 5 Pages: 4372-4380

    • DOI

      10.1021/acsomega.1c06157

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 担持酸化ニッケル触媒を用いたスチレン類のマルコフニコフ選択的ヒドロホウ素化反応2023

    • Author(s)
      竹歳絢子, 平野英司, 木村友星, 村山徹, 山口佳隆
    • Organizer
      第132回触媒討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 担持酸化ニッケル触媒によるスチレン類のマルコフニコフ選択的ヒドロホウ素化反応2023

    • Author(s)
      竹歳絢子, 平野英司, 村山徹, 山口佳隆
    • Organizer
      第84回有機合成化学協会関東支部シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] スチレン類のマルコフニコフ選択的ヒドロホウ素化反応のための担持酸化ニッケル触媒の開発2023

    • Author(s)
      竹歳絢子, 平野英司, 木村友星, 村山徹, 山口佳隆
    • Organizer
      日本プロセス化学会2023サマーシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Development of Supported Gold Cluster Catalysts Utilizing Layered Double Hydroxide (LDH) Nanoparticles2023

    • Author(s)
      A. Nakayama, A. Yoshida, T. Honma, N. Sakaguchi, A. Taketoshi, T. Murayama, T. Shimada, S. Takagi, T. Ishida
    • Organizer
      EuropaCat2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナノ粒子状の層状複水酸化物(LDH)を利用した担持金クラスター触媒の開発2023

    • Author(s)
      中山晶皓・吉田彩乃・青野智香・本間徹生・坂口紀史・竹歳綾子・藤田隆史・村山徹・嶋田哲也・高木慎介・石田玉青
    • Organizer
      第131回触媒討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] Enhanced catalytic activity utilizing strong metal-support interactions (SMSI)- isomerization of alkenes over hydroxyapatite supported gold catalysts2022

    • Author(s)
      Nakayama Akihiro, Sodenaga Ryusei, Gangarajula Yuvaraj, Taketoshi Ayako, Murayama Toru, Honma Tetsuo, Sakaguchi Norihito, Shimada Tetsuya, Takagi Shinsuke, Haruta Masatake, Qiao Botao, Wang Junhu, Ishida Tamao
    • Organizer
      The 9th International Conference on Gold Science, Technology and its Applications (GOLD2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Strong Metal-Support Interaction (SMSI) on Gold/Substituted-Hydroxyapatites for Oxidative Esterification of Aliphatic Aldehydes2022

    • Author(s)
      Ayako Taketoshi, Yuvaraj Gangarajula, Ryusei Sodenaga, Akihiro Nakayama, Norihito Sakaguchi, Toru Murayama, Masatake Haruta, Botao Qiao, Junhu Wang, Tamao Ishida
    • Organizer
      The 9th International Conference on Gold Science, Technology and its Applications (GOLD2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Influence of strong metal-support interaction (SMSI) on catalytic properties of substituted-hydroxyapatite supported Au nanoparticles2022

    • Author(s)
      Akihiro NAKAYAMA, Ryusei SODENAGA, Yuvaraj GANGARAJURA, Ayako TAKETOSHI, Toru MURAYAMA, Tetsuo HONMA, Norihito SAKAGUCHI, Tetsuya SHIMADA, Shinsuke TAKAGI, Masatake HARUTA, Botao QIAO, Junhu WANG, Tamao ISHIDA
    • Organizer
      The 9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Covering Au Surface by Thin Layer of Hydroxyapatite on Alkene Isomerization2022

    • Author(s)
      T. Ishida, A. Nakayama, Y. Gangarajula, A. Taketoshi, T. Murayama, T. Honma, N. Sakaguchi, T. Shimada, S. Takagi, M. Haruta, B. Qiao, J. Wang,
    • Organizer
      Tateshina Conference on Organic Chemistry
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 層状複水酸化物(LDH)ナノ粒子を用いた担持金クラスター触媒の開発2022

    • Author(s)
      中山晶皓・吉田彩乃・青野智香・岡山夏帆・本間徹生・坂口紀史・竹歳絢子・藤田隆史・村山徹・嶋田哲也・高木慎介・石田玉青
    • Organizer
      第130回触媒討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] 強い金属―担体相互作用(SMSI)を利用した触媒の高活性化―置換ハイドロキシアパタイト担持金触媒によるアルケンの異性化反応―2022

    • Author(s)
      中山晶皓,袖永竜生,GANGARAJULA Yuvaraj,竹歳絢子,村山徹,本間徹生,坂口紀史,嶋田哲也,高木慎介,春田正毅,QIAO Botao,WANG Junhu,石田玉青
    • Organizer
      日本化学会 第102回春季年会(2022)
    • Related Report
      2021 Research-status Report
  • [Presentation] ハイドロキシアパタイト担持貴金属触媒における強い金属―担体相互作用(SMSI)の効果2022

    • Author(s)
      中山晶皓,袖永竜生,GANGARAJULA Yuvaraj,竹歳絢子,村山徹,本間徹生,坂口紀史,嶋田哲也,高木慎介,春田正毅,QIAO Botao,WANG Junhu,石田玉青
    • Organizer
      第129回触媒討論会
    • Related Report
      2021 Research-status Report
  • [Presentation] 銅担持酸化バナジウム触媒による長鎖不飽和脂肪酸エステルのトランスエステル化反応2021

    • Author(s)
      Sudhakaran Swetha、竹歳 絢子、村山 徹、野村 琴広
    • Organizer
      第128回触媒討論会
    • Related Report
      2021 Research-status Report
  • [Presentation] ハイドロキシアパタイト担持金触媒における強い金属―担体相互作用( SMSI)が触媒特性に与える影響2021

    • Author(s)
      中山 晶皓、袖永 竜生、GANGARAJURA Yuvaraj、竹歳 絢子、村山 徹、本間 徹生、坂口 紀史、嶋田 哲也、高木 慎介、春田 正毅、WANG Junhu、石田 玉青
    • Organizer
      第128回触媒討論会
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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