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Efficient sysnthesis of highly strained conjugated molecules using alloy nnaocluster catalyst

Research Project

Project/Area Number 20K15279
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 33020:Synthetic organic chemistry-related
Research InstitutionOsaka University

Principal Investigator

Uetake Yuta  大阪大学, 工学研究科, 助教 (10755440)

Project Period (FY) 2020-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2020: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsナノ粒子触媒 / 脱水素型反応 / 水酸化フラーレン / X線吸収スペクトル / 反応機構解析 / 金/パラジウム合金ナノ粒子 / 脱水素芳香族化 / 合金ナノクラスター触媒 / 高歪み化合物 / LDH
Outline of Research at the Start

歪みを持つ非平面π共役化合物は、これまでにない光特性や半導体特性などを示す可能性があるため次世代の有機分子材料として注目を集めている。一方で、その合成には多量の酸化剤、還元剤を用いる必要があることから、より効率的かつ環境に配慮した反応開発が重要である。
そこで本研究では、金属もしくは合金ナノ粒子触媒を用いた非平面π共役化合物の触媒的合成法の開発を実施する。これまで用いていた酸化剤、還元剤に替えて毒性のないエチレンを水素アクセプターに用いる反応開発を推進することで本研究目的を実現する。

Outline of Final Research Achievements

I have developed alloy nanoparticle catalysts for the catalytic synthesis of highly strained conjugated compounds under mild conditions. A size-selective preparation methods of AuPd nanoparticles were developed and characterized by electron microscopy and spectroscopic analysis using X-rays. The dehydrogenative aromatization of dihydroanthracene was found to proceed under ethylene atmosphere, and anthracene was formed in high yield.
I also improved the X-ray absorption spectroscopy of the solution system. As a result, I succeeded in detemining of the important intermediate of the Lewis acid-medicated Suzuki-Miyaura cross-coupling reaction in solution.

Academic Significance and Societal Importance of the Research Achievements

本研究の遂行により、一般に合成が難しいとされている高い歪みエネルギーをもつ有用な共役系化合物の触媒的な合成が可能になり、今後これまで合成することが困難な化合物を穏和な反応条件で合成できるようになると期待される。また、本研究を通じて高度化を行った放射光X線を用いた分光分析技術は、これまで検出が困難であった溶液中での分子の構造解析を可能にした。そのため、これまでブラックボックスになっていた均一系触媒反応の反応機構の描像をより正確に記述することができるようになったため学術的に極めて重要な成果である。

Report

(3 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • Research Products

    (33 results)

All 2022 2021 2020 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 4 results) Presentation (17 results) Book (2 results) Remarks (4 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Synthesis of the C70 Fragment Buckybowl, Homosumanene, and Heterahomosumanenes via Ring-Expansion Reactions from Sumanenone2022

    • Author(s)
      Nishimoto Mikey、Uetake Yuta、Yakiyama Yumi、Ishiwari Fumitaka、Saeki Akinori、Sakurai Hidehiro
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 87 Issue: 5 Pages: 2508-2519

    • DOI

      10.1021/acs.joc.1c02416

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Pyrolysis of Fullerenol‐stabilized Pt Nanocolloids as a unique Approach to Pt‐doped Carbon2021

    • Author(s)
      Cabello Mark Kristan Espejo、Uetake Yuta、Yao Yu、Kuwabata Susumu、Sakurai Hidehiro
    • Journal Title

      Chemistry - An Asian Journal

      Volume: 16 Issue: 16 Pages: 2280-2285

    • DOI

      10.1002/asia.202100495

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Benzoisoselenazolones via Rh(III)‐Catalyzed Direct Annulative Selenation by Using Elemental Selenium2021

    • Author(s)
      Xu‐Xu Qing‐Feng、Nishii Yuji、Uetake Yuta、Sakurai Hidehiro、Miura Masahiro
    • Journal Title

      Chemistry - A European Journal

      Volume: 27 Issue: 71 Pages: 17952-17959

    • DOI

      10.1002/chem.202103485

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemo- and regioselective cross-dehydrogenative coupling reaction of 3-hydroxycarbazoles with arenols catalyzed by a mesoporous silica-supported oxovanadium2021

    • Author(s)
      Kasama Kengo、Kanomata Kyohei、Hinami Yuya、Mizuno Karin、Uetake Yuta、Amaya Toru、Sako Makoto、Takizawa Shinobu、Sasai Hiroaki、Akai Shuji
    • Journal Title

      RSC Advances

      Volume: 11 Issue: 56 Pages: 35342-35350

    • DOI

      10.1039/d1ra07723f

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lewis acid-mediated Suzuki-Miyaura cross-coupling reaction2021

    • Author(s)
      Niwa Takashi、Uetake Yuta、Isoda Motoyuki、Takimoto Tadashi、Nakaoka Miki、Hashizume Daisuke、Sakurai Hidehiro、Hosoya Takamitsu
    • Journal Title

      Nature Catalysis

      Volume: 4 Issue: 12 Pages: 1080-1088

    • DOI

      10.1038/s41929-021-00719-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Volcano-type correlation between particle size and catalytic activity on hydrodechlorination catalyzed by AuPd nanoalloy2021

    • Author(s)
      Uetake Yuta、Mouri Sachi、Haesuwannakij Setsiri、Okumura Kazu、Sakurai Hidehiro
    • Journal Title

      Nanoscale Advances

      Volume: 3 Issue: 5 Pages: 1496-1501

    • DOI

      10.1039/d0na00951b

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Convergent Synthesis of Fluoroalkenes Using a Dual-Reactive Unit2021

    • Author(s)
      Isoda Motoyuki、Uetake Yuta、Takimoto Tadashi、Tsuda Junpei、Hosoya Takamitsu、Niwa Takashi
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 86 Issue: 2 Pages: 1622-1632

    • DOI

      10.1021/acs.joc.0c02474

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Size-Controlled Preparation of Gold Nanoparticles Deposited on Surface-Fibrillated Cellulose Obtained by Citric Acid Modification2020

    • Author(s)
      Chutimasakul Threeraphat、Uetake Yuta、Tantirungrotechai Jonggol、Asoh Taka-aki、Uyama Hiroshi、Sakurai Hidehiro
    • Journal Title

      ACS Omega

      Volume: 5 Issue: 51 Pages: 33206-33213

    • DOI

      10.1021/acsomega.0c04894

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dual roles of cellulose monolith in the continuous-flow generation and support of gold nanoparticles for green catalyst2020

    • Author(s)
      Xie Zheng-Tian、Asoh Taka-Aki、Uetake Yuta、Sakurai Hidehiro、Uyama Hiroshi
    • Journal Title

      Carbohydrate Polymers

      Volume: 247 Pages: 116723-116723

    • DOI

      10.1016/j.carbpol.2020.116723

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] ルイス酸を用いる鈴木・宮浦クロスカップリング反応の開発2021

    • Author(s)
      丹羽 節, 植竹 裕太, 磯田紀之, 中岡光妃, 瀧本正, 櫻井英博, 細谷 孝充
    • Organizer
      第67回有機金属化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 亜鉛を活性化剤として用いる鈴木・宮浦クロスカップリングの反応機構2021

    • Author(s)
      植竹裕太、丹羽 節、細谷孝充、櫻井英博
    • Organizer
      第127回触媒討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Intramolecular cycloamination of primary amines using gold nanocluster deposited on citric acid-modified surface-fibrillated cellulose2021

    • Author(s)
      Butsaratip Suwattananuruk, Threeraphat Chutimasakul, Yuta Uetake, Taka-aki Asoh, Hiroshi Uyama, Hidehiro Sakurai
    • Organizer
      第127回触媒討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Preparation of silver nanoparticles stabilized by fullerenol2021

    • Author(s)
      Wildatus Sa’diyah Sugianto, Mark Kristan Espejo Cabello, Yuta Uetake, Hidehiro Sakurai
    • Organizer
      第102回日本化学会春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 窒素上にホスフィンオキシドを導入したN-ヘテロ環状カルベンとB(C6F5)3を配位子とするニッケル錯体の合成2021

    • Author(s)
      水取 宥敬、山内 泰宏、植竹 裕太、櫻井 英博、星本 陽一、生越 専介
    • Organizer
      第102回日本化学会春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Intramolecular cycloamination of primary amines using gold nanoparticles deposited on fibrillated citric acid-modified cellulose2021

    • Author(s)
      Butsaratip Suwattananuruk, Yuta Uetake, Hidehiro Sakurai
    • Organizer
      第102回日本化学会春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 溶液XAS実験のための低温計測システムの高度化とin situ XAS計測によるボリル銅種の局所構造解析2021

    • Author(s)
      植竹 裕太, 小澤 友, 松本 一希, 本間 徹生, 久保田 浩司, 伊藤 肇
    • Organizer
      第102回日本化学会春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Low-temperature synthesis of britholite-(La) by co-precipitation method and its properties2021

    • Author(s)
      Thanyarat Phutthaphongloet, Yuta Uetake, Naoyoshi Nunotani, Nobuhito Imanaka, Hidehiro Sakurai
    • Organizer
      第102回日本化学会春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ブリトライト-(La) フルオロケイ酸担持金ナノ粒子の調製と触媒反応への応用2021

    • Author(s)
      三田 寛人, Thanyarat Phutthaphongloet, 植竹 裕太, 布谷 直義, 今中 信人, 櫻井 英博
    • Organizer
      第102回日本化学会春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 塩基を用いない鈴木・宮浦クロスカップリング反応における反応機構研究2020

    • Author(s)
      植竹 裕太、丹羽 節、細谷 孝充、櫻井 英博
    • Organizer
      日本化学会 第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 塩基を用いない鈴木・宮浦クロスカップリング反応の開発2020

    • Author(s)
      丹羽 節、植竹 裕太、中岡 光妃、瀧本 正、櫻井 英博、細谷 孝充
    • Organizer
      日本化学会 第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Fullerenol-Stabilized Pt Nanoparticles as Oxygen Reduction Reaction Electrocatalyst2020

    • Author(s)
      Mark Kristan Espejo Cabello, Yu Yao, Yuta Uetake, Susumu Kuwabata, Hidehiro Sakurai
    • Organizer
      第125回触媒討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] Hydrogen transfer-type aromatization catalyzed by Au/Pd nanoalloy supported on layered double hydroxyde2020

    • Author(s)
      王 超宇、櫻井英博、植竹裕太
    • Organizer
      第9回JACI/GSCシンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] Preparation of Polymer-Stabilized Gold Nanoparticles in Organic Solvents by Laser Ablation2020

    • Author(s)
      Hettiarachchi Barana, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai
    • Organizer
      第9回JACI/GSCシンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] Size-Controlled Gold Nanocluster Deposited on Citric Acid-Modified Cellurose Nanobiber and their Catalytic Activity in Intramolecular Hydroamination2020

    • Author(s)
      Butsaratip Suwattananuruk, Threeraphat Chutimasakul, Yuta Uetake, Taka-aki Asho, Jonggol Tantirungrotechai、Hiroshi Uyama, Hidehiro Sakurai
    • Organizer
      第9回JACI/GSCシンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] クエン酸変性セルロースナノファイバーを担持個体に用いた合金ナノクラスターおよび金属固定化触媒の調製と反応開発2020

    • Author(s)
      河村卓哉、麻生隆彬、宇山 浩、植竹裕太、櫻井英博、Threeraphat Chutimasakul、Jonggol Tantirungrotechai
    • Organizer
      第9回JACI/GSCシンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] クエン酸変性 CNF 担持金ナノ粒子のサイズ選択的調製2020

    • Author(s)
      植竹裕太、Chutimasakul Threeraphat、Suwattananuruk butsaratip、Jonggol Tantirungrotechai、麻生隆彬、宇山 浩、櫻井英博
    • Organizer
      ナノ学会第18回大会
    • Related Report
      2020 Research-status Report
  • [Book] 金属ナノ粒子、微粒子の合成、調製と最新応用技術2021

    • Author(s)
      佐藤正秀, 高橋幸奈, 小寺喬之, 椎木弘, 山名一成, 山田直輝, 満留敬人, 八重真治, 大高敦, 酒井俊郎, 田辺真, 相川達男, 山元公寿, 笹川和彦, 森浩亮, 藤﨑和弘, 桒原泰隆, 森崇充, 山下弘巳, 陳伝トウ, 古南博, 長澤浩, 北嶋武, 川戸祐一, 植竹裕太, 三好健太朗, 清野智史, 小山真司, 吉田朋子, 桒原彰太, 田中賢二, 岡本晃一, 波多野諒
    • Total Pages
      558
    • Publisher
      技術情報協会
    • ISBN
      9784861048623
    • Related Report
      2021 Annual Research Report
  • [Book] 触媒2020

    • Author(s)
      植竹裕太、櫻井英博
    • Total Pages
      7
    • Publisher
      触媒学会
    • Related Report
      2020 Research-status Report
  • [Remarks] 櫻井研究室ホームページ

    • URL

      https://www-chem.eng.osaka-u.ac.jp/~sakurai-lab/publications.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] Researchmap

    • URL

      https://researchmap.jp/yutauetake

    • Related Report
      2021 Annual Research Report
  • [Remarks] ORCiD

    • URL

      https://orcid.org/my-orcid?orcid=0000-0002-4742-8085

    • Related Report
      2021 Annual Research Report
  • [Remarks] 大阪大学 櫻井研究室 ホームページ

    • URL

      https://www-chem.eng.osaka-u.ac.jp/~sakurai-lab/

    • Related Report
      2020 Research-status Report
  • [Patent(Industrial Property Rights)] ランタンシリケートの低温製造法2022

    • Inventor(s)
      植竹裕太、櫻井英博、布谷直義、今中信人
    • Industrial Property Rights Holder
      植竹裕太、櫻井英博、布谷直義、今中信人
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-035539
    • Filing Date
      2022
    • Related Report
      2021 Annual Research Report

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Published: 2020-04-28   Modified: 2023-03-23  

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