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Synthesis and Utilization of Heteobimetallic Complexes Utilizing Organoelement-Hybrid Multidentate Ligands

Research Project

Project/Area Number 26620024
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Organic chemistry
Research InstitutionTokyo Institute of Technology

Principal Investigator

Takaya Jun  東京工業大学, 理学院, 准教授 (60401535)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords合成化学
Outline of Final Research Achievements

We have developed efficient synthesis and their catalysis of a series of palladium complexes having a group 13 metalloligand (Al, Ga, In) utilizing 6,6”-bis(phosphino)terpyridine as a new scaffold for Pd-E bonds (E = Al, Ga, In). Systematic investigation revealed unique characteristics of the Al-metalloligand in both structure and reactivity, which exhibited the highest catalytic activity for hydrosilylation of CO2 ever reported (TOF = 19300-1). This study demonstrated fine tuning of catalyst activity by the rationally designed metalloligand is a promising approach for new catalyst development in synthetic chemistry.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (32 results)

All 2018 2017 2016 2015 2014

All Journal Article (8 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 3 results) Presentation (24 results) (of which Int'l Joint Research: 4 results,  Invited: 8 results)

  • [Journal Article] Synthesis and Reactivity of Iron- and Cobalt-Dinitrogen Complexes Bearing PSiP-Type Pincer Ligands toward Nitrogen Fixation2017

    • Author(s)
      Imayoshi Ryuji、Nakajima Kazunari、Takaya Jun、Iwasawa Nobuharu、Nishibayashi Yoshiaki
    • Journal Title

      European Journal of Inorganic Chemistry

      Volume: 2017 Issue: 32 Pages: 3769-3778

    • DOI

      10.1002/ejic.201700569

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis, Structure, and Catalysis of Palladium Complexes Bearing a Group 13 Metalloligand: Remarkable Effect of an Aluminum-Metalloligand in Hydrosilylation of CO22017

    • Author(s)
      Takaya Jun、Iwasawa Nobuharu
    • Journal Title

      Journal of the American Chemical Society

      Volume: 139 Issue: 17 Pages: 6074-6077

    • DOI

      10.1021/jacs.7b02553

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanistic Studies on the Stereoisomerization Between Two Stereoisomeric, Isolable Five-Coordinate Borylpalladium(II) Complexes Bearing a Phenylene-Bridged PSiP-Pincer Type Ligand2014

    • Author(s)
      J. Takaya, N. Kirai, and N. Iwasawa
    • Journal Title

      Organometallics

      Volume: 33 Issue: 6 Pages: 1499-1502

    • DOI

      10.1021/om401004c

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Silyl Ligand-Mediated Reversible β-Hydrogen Elimination and Hydrometallation at Palladium2014

    • Author(s)
      鷹谷絢,岩澤伸治
    • Journal Title

      Chem. Eur. J.

      Volume: 20 Issue: 37 Pages: 11812-11819

    • DOI

      10.1002/chem.201403220

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Direct Carboxylation of Simple Arenes with CO2 through a Rhodium-Catalyzed C-H Bond Activation2014

    • Author(s)
      T. Suga, H. Mizuno, J. Takaya and N. Iwasawa
    • Journal Title

      Chem. Commun.

      Volume: 50 Issue: 92 Pages: 14360-14363

    • DOI

      10.1039/c4cc06188h

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Carboxylation of Organometallic Reagents2014

    • Author(s)
      鷹谷絢,岩澤伸治
    • Journal Title

      Schience of Synthesis –C-1 Building Blocks–

      Volume: 2.5.4 Pages: 263-288

    • Related Report
      2014 Research-status Report
  • [Journal Article] Addition of CO2 to Alkenes and Other Unsaturated Hydrocarbons2014

    • Author(s)
      鷹谷絢,岩澤伸治
    • Journal Title

      Schience of Synthesis –C-1 Building Blocks–

      Volume: 1.1.8 Pages: 281-308

    • Related Report
      2014 Research-status Report
  • [Journal Article] Heavier Group 14 Elements-Based Pincer Complexes in Catalytic Synthetic Transformations of Unsaturated Hydrocarbons2014

    • Author(s)
      鷹谷絢,岩澤伸治
    • Journal Title

      Pincer and Pincer-type Complexes; Application in Organic Synthesis and Catalysis

      Volume: - Pages: 229-247

    • Related Report
      2014 Research-status Report
  • [Presentation] Exploring New Transition Metal Catalysis Utilizing Rationally Designed Multifunctional Ligands2018

    • Author(s)
      Jun Takaya
    • Organizer
      The 2nd Base Metal Catalysis Symposium ~After Discussion~
    • Related Report
      2017 Annual Research Report
  • [Presentation] PGeP-ピンサー型配位子を有するレニウム錯体によるアレンの ヒドロホウ素化反応2018

    • Author(s)
      村上桃香・杉本忠大・鷹谷 絢・ 岩澤伸治
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高周期 14 族元素含有ピンサー型配位子を持つ白金錯体の合成と反応2018

    • Author(s)
      中屋良太・鷹谷 絢・岩澤伸治
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Al-Pd 二核錯体を触媒とするヒドロシリル化反応の開発2018

    • Author(s)
      塩塚 朗・斉藤成将・鷹谷 絢・岩澤伸治
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 新規高周期 13 族金属-ロジウム二核錯体の合成・構造・反応性 -Al,Ga,In配位子の機能評価-2017

    • Author(s)
      植木加奈子・斉藤成将・鷹谷 絢・岩澤伸治
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶応大学(神奈川)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Research-status Report
  • [Presentation] 13族金属含有ピンサー型配位子を持つイリジウム 錯体の合成とその構造と反応性2017

    • Author(s)
      斉藤 成将・鷹谷 絢・岩澤 伸治
    • Organizer
      第 64 回 有機金属化学討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Synthesis, Structure, and Catalysis of Palladium Complexes Bearing a Group 13 Metalloligand: Remarkable Effect of an Al-Metalloligand in Hydrosilylation of CO22017

    • Author(s)
      Jun Takaya and Nobuharu Iwasawa
    • Organizer
      Organometallic Chemistry Directed Toward Organic Synthesis (OMCOS19)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Synthesis, Structure and Reactivity of Iridium Complexes Having a Gallium-Containing Pincer Type Ligand2017

    • Author(s)
      Narimasa Saito, Jun Takaya, and Nobuharu Iwasawa
    • Organizer
      Organometallic Chemistry Directed Toward Organic Synthesis (OMCOS19)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 配位子の精密設計を基盤とする新しい金属触媒機能の開拓2017

    • Author(s)
      鷹谷 絢
    • Organizer
      日本化学会第97春季年会 特別企画「有機合成化学を起点とするものづくり戦略」
    • Place of Presentation
      慶応大学(神奈川)
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Synthesis, Structure, and Catalysis of Newly Designed Palladium Complexes Having a Heavier Group 13 Metalloligand2017

    • Author(s)
      鷹谷 絢
    • Organizer
      日本化学会第97春季年会 「アジア国際シンポジウム」
    • Place of Presentation
      慶応大学(神奈川)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 配位子の精密設計を基盤とする新しい金属触媒機能の開拓2016

    • Author(s)
      鷹谷 絢
    • Organizer
      分子研研究会 「若い世代が創る次世代型分子触媒の開発とその展望」
    • Place of Presentation
      分子科学研究所(岡崎)
    • Year and Date
      2016-11-10
    • Related Report
      2016 Research-status Report
  • [Presentation] Exploring New Transition Metal Catalysis Utilizing Rationally Designed Multifunctional Ligands2016

    • Author(s)
      Jun Takaya
    • Organizer
      第7回大津会議
    • Place of Presentation
      大津プリンスホテル(東京)
    • Year and Date
      2016-10-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis, Structure, and Catalysis of Newly Designed Palladium Complexes Having a Heavier Group 13 Element as a Supporting Ligand2016

    • Author(s)
      鷹谷 絢,岩澤伸治
    • Organizer
      錯体化学会 第66回討論会
    • Place of Presentation
      福岡大学 七隈キャンパス(福岡市城南区)(福岡)
    • Year and Date
      2016-09-10
    • Related Report
      2016 Research-status Report
  • [Presentation] ビスホスフィノターピリジンをN,P-多座配位子として利用するガリウム-イリジウム二核金属錯体の合成と反応2016

    • Author(s)
      斉藤成将,鷹谷絢,岩澤伸治
    • Organizer
      錯体化学会 第66回討論会
    • Place of Presentation
      福岡大学 七隈キャンパス(福岡)
    • Year and Date
      2016-09-10
    • Related Report
      2016 Research-status Report
  • [Presentation] 新規PGaP-ピンサー型配位子をもつロジウム錯体の合成と反応2016

    • Author(s)
      植木 加奈子・斉藤 成将・鷹谷 絢・岩澤 伸治
    • Organizer
      錯体化学会 第66回討論会
    • Place of Presentation
      福岡大学 七隈キャンパス(福岡)
    • Year and Date
      2016-09-10
    • Related Report
      2016 Research-status Report
  • [Presentation] Synthesis, Structure, and Catalysis of New Transition Metal Complexes Having a Heavier Group 13 Element as a Supporting Ligand2016

    • Author(s)
      鷹谷 絢
    • Organizer
      the 20th International Symposium on Homogeneous Catalysis
    • Place of Presentation
      京都テルサ(京都)
    • Year and Date
      2016-07-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis, Structure, and Reactivity of Gallium-Iridium Heterobime- tallic Complexes Utilizing an N,P-Multidentate Ligand2016

    • Author(s)
      齋藤成将,鷹谷 絢,岩澤 伸治
    • Organizer
      日本化学会第96春季年会(2016)
    • Place of Presentation
      同志社大学 京田辺キャンパス(京都)
    • Year and Date
      2016-03-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 配位子の精密設計を基盤とする新しい金属触媒機能の開拓2016

    • Author(s)
      鷹谷 絢
    • Organizer
      先端物質化学講演会 ― 有機化学のフロンティア ―
    • Place of Presentation
      九州大学先導物質化学研究所(筑紫地区)(福岡)
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 新しいピンサー型錯体の創製と利用 ー触媒設計に基づく合成反応開発の面白さー2016

    • Author(s)
      鷹谷 絢
    • Organizer
      有機元素化学セミナー
    • Place of Presentation
      中央大学(東京)
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Synthesis, Structure, and Reactivity of Gallium-Late Transition Metal Heterobimetallic Complexes2015

    • Author(s)
      齋藤成将,鷹谷 絢,岩澤 伸治
    • Organizer
      IKCOC-13
    • Place of Presentation
      リーガロイヤルホテル(京都)
    • Year and Date
      2015-11-11
    • Related Report
      2015 Research-status Report
  • [Presentation] N,P-多座配位子を利用する異種二核金属錯体の合成2015

    • Author(s)
      斉藤 成将,鷹谷 絢,岩澤 伸治
    • Organizer
      日本化学会第95春季年会(2015)
    • Place of Presentation
      日本大学理工学部 船橋キャンパス
    • Year and Date
      2015-03-27
    • Related Report
      2014 Research-status Report
  • [Presentation] Carboxylation of Unsaturated Hydrocarbons with CO2 Catalyzed by Palladium Complexes Bearing a Group 14 Element-based Pincer Type Ligand2015

    • Author(s)
      鷹谷 絢
    • Organizer
      日本化学会第95春季年会(2015)
    • Place of Presentation
      日本大学理工学部 船橋キャンパス
    • Year and Date
      2015-03-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 高周期14族元素含有ピンサー型錯体の創製に基づく不飽和炭化水素の新分子変換反応の開発2014

    • Author(s)
      鷹谷 絢
    • Organizer
      第31回有機合成化学セミナー
    • Place of Presentation
      休暇村 志賀島
    • Year and Date
      2014-09-18
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] ケイ素配位子の動的挙動を活用する新触媒開発2014

    • Author(s)
      鷹谷 絢
    • Organizer
      新学術領域研究「感応性化学種が拓く新物質科学」第3回公開シンポジウム
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2014-06-17
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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