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Reactivity and Electronic Structure of Trigonal Planar Carbido Complexes

Research Project

Project/Area Number 22750058
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Inorganic chemistry
Research InstitutionOsaka Prefecture University

Principal Investigator

TAKEMOTO Shin  大阪府立大学, 大学院・理学系研究科, 准教授 (20347511)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsカーバイド錯体 / 多核錯体 / クラスター / メチレン錯体 / メチリジン錯体 / カーバイド / 三方平面構造 / 遷移金属錯体 / フィッシャー・トロプシュ / イミド錯体 / カルベン錯体
Research Abstract

The first transition metal complexes containing trigonal planar carbide ligand have been synthesized, and their reactivity has been studied. The carbide ligand showed a diverse array of reactivity leading to carbon-carbon bond formation on the multimetallic site. In addition, a carbene-like electronic structure of these carbide complexes has been established. These results contribute to understanding of carbon-carbon bond forming processes on heterogeneous transition metal catalyst surfaces and to future development of new carbene compounds containing transition metal fragments as substituents(the metallocarbenes).

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (13 results)

All 2012 2011 2010

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (9 results)

  • [Journal Article] Recent Advances in the Chemistry of Ruthenium Carbido Complexes2012

    • Author(s)
      Takemoto, S.
    • Journal Title

      Coord.Chem.Rev.

      Volume: 256 Issue: 5-8 Pages: 574-588

    • DOI

      10.1016/j.ccr.2011.10.025

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Reactivity of Coordinatively Unsaturated Dinuclear Ruthenium Bridging Imido Complexes2011

    • Author(s)
      Takemoto, S.; Kobayashi, T.; Ito, T.; Inui, A.; Karitani, K.; Katagiri, S.; Masuhara, Y.; Matsuzaka, H.
    • Journal Title

      Organometallics

      Volume: 30 Issue: 8 Pages: 2160-2172

    • DOI

      10.1021/om1011227

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dinuclear Cp* Co Amido and Alkoxo Complexes : Synthesis, Structures, and Reactivity2011

    • Author(s)
      Takemoto, S.; Honma, T.; Matsuzaka, H.
    • Journal Title

      Organometallics

      Volume: 30 Issue: 5 Pages: 1013-1020

    • DOI

      10.1021/om101065z

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dinuclear Cp^*Co Amido and Alkoxo Complexes : Synthesis, Structures, and Reactivity2011

    • Author(s)
      Shin Takemoto
    • Journal Title

      Organometallics

      Volume: 30 Pages: 1013-1020

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Synthesis and Reactivity of Trigonal Planar Ru_2Pt・3-Carbide Complexes That Contain A Dimetallacarbene Structural Motif2011

    • Author(s)
      S. Takemoto, K. Karitani, H. Morita, H. Matsuzaka
    • Organizer
      1st International Symposium on Molecular Activation
    • Place of Presentation
      淡路夢舞台国際会議場
    • Year and Date
      2011-11-09
    • Related Report
      2011 Final Research Report
  • [Presentation] 2核ルテニウム錯体上での直鎖状炭素鎖成長反応2011

    • Author(s)
      大畠潤・竹本真・松坂裕之
    • Organizer
      錯体化学会第61回討論会
    • Place of Presentation
      岡山理科大学
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 2核ルテニウムイミドジヒドリド錯体の合成およびN-H結合形成反応2011

    • Author(s)
      竹本真、山崎祐亮、松坂裕之
    • Organizer
      第58回有機金属化学討論会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2011-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] 2核Ruイミド・アレン錯体の合成および反応性2011

    • Author(s)
      大畠潤・竹本真・松坂裕之
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2011-03-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Formation and Reactivity of a Bimetallic Ruthenium Platinum Caribdo Complex2010

    • Author(s)
      S. Takemoto, K. Karitani, H. Morita, H. Matsuzaka
    • Organizer
      環太平洋国際化学会議, Pacifichem 2010
    • Place of Presentation
      米国ハワイ州ホノルル市
    • Year and Date
      2010-12-17
    • Related Report
      2011 Final Research Report
  • [Presentation] Formation and reactivity of a bimetallic ruthenium platinum carbido complex2010

    • Author(s)
      竹本真
    • Organizer
      環太平洋国際化学会議Pacifichem 2010
    • Place of Presentation
      アメリカ合衆国ハワイ州ホノルル市
    • Year and Date
      2010-12-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] 架橋メチリジン配位子を有するRu2Au異種3核錯体の合成と反応性2010

    • Author(s)
      田中淳・竹本真・松坂裕之
    • Organizer
      錯体化学会第60回討論会
    • Place of Presentation
      大阪国際交流センター
    • Year and Date
      2010-09-30
    • Related Report
      2011 Final Research Report
  • [Presentation] 三方平面型Ru2Ptカーバイド錯体おける炭素ー炭素結合形成反応2010

    • Author(s)
      竹本真・苅谷賢二・大畠潤・松坂裕之
    • Organizer
      第57回有機金属化学討論会
    • Place of Presentation
      中央大学
    • Year and Date
      2010-09-16
    • Related Report
      2011 Final Research Report
  • [Presentation] 三方平面型Ru_2Ptカーバイド錯体における炭素-炭素結合形成反応2010

    • Author(s)
      竹本真
    • Organizer
      第57回有機金属化学討論会
    • Place of Presentation
      中央大学多摩キャンパス
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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