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2009 Fiscal Year Self-evaluation Report

Research on the Low-Coordinate and Multiply-Bonded Compounds of Heavier Main Group Elements

Research Project

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Project/Area Number 19105001
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Organic chemistry
Research InstitutionUniversity of Tsukuba

Principal Investigator

SEKIGUCH Akira  University of Tsukuba, 大学院・数理物質科学研究科, 教授 (90143164)

Project Period (FY) 2007 – 2011
Keywords高周期典型元素 / ケイ素多重結合化合物 / 常磁性化学種 / ケイ素ラジカル / 芳香族化合物 / 遷移金属錯体
Research Abstract

炭素を中心とし,窒素,酸素などの第2周期元素を主たる構成元素とする有機化合物の構造と反応性は有機化学として確立されている。本研究では,第2周期典型元素化合物とは構造化学的にも反応化学的にも著しい差異がある高周期典型元素の低配位及び多重結合化合物の化学を系統的・総括的に研究し,新しい物質科学を開拓する。即ち,低配位及び多重結合高周期典型元素化合物の合成法を開発し,多種多様な化合物の系統的合成,構造解析,化学的・物理的性質の解明に取り組み,高周期典型元素化合物の構造論,反応論を実験化学・計算化学の両面から展開する。

  • Research Products

    (6 results)

All 2009 2008 2007 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (1 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Base-Free Molybdenum and Tungsten Bicyclic Silylene Complexes Stabilized by a Homoaromatic Contribution2009

    • Author(s)
      K. Takanashi, V. Ya. Lee, T. Yokoyama, A. Sekiguchi
    • Journal Title

      J.Am.Chem.Soc. 131

      Pages: 916-917

    • Peer Reviewed
  • [Journal Article] The Isolable Cation-radical of Disilene : Synthesis, Characterization, and a Reversible One-electron Redox System2008

    • Author(s)
      S. Inoue, M. Ichinohe, A. Sekiguchi
    • Journal Title

      J.Am.Chem.Soc. 130

      Pages: 6078-6079

    • Peer Reviewed
  • [Journal Article] Reactivity of a Disilyne RSi≡SiR (R=Si^iPr[CH(SiMe_3)]_2) toward π-Bonds : Stereospecific Addition and a New Route to an Isolable 1, 2-Disilabenzene2007

    • Author(s)
      R. Kinjo, M. Ichinohe, A. Sekiguchi, N. Takagi, M. Sumimoto, S. Nagase
    • Journal Title

      J.Am.Chem.Soc. 129

      Pages: 7766-7767

    • Peer Reviewed
  • [Presentation] Disilyne with a Silicon-Silicon Triple Bond : A New Entry to Multiple Bond Chemistry2008

    • Author(s)
      A. Sekiguchi
    • Organizer
      The 15th International Symposium on Organosilicon Chemistry (ISOSXV)
    • Place of Presentation
      Jeju, Korea. 基調講演
    • Year and Date
      20080601-20080606
  • [Book] Reviews of Reactive Intermediate Chemistry(Eds.: M. S. Platz, R. A. Moss, M. Jones, Jr., Silicon-Germanium-, and Tin-Centered Cations, Radicals, and Anions.)2007

    • Author(s)
      V. Ya. Lee, A. Sekiguchi
    • Publisher
      Wiley
  • [Remarks]

    • URL

      http://nao.chem.tsukuba.ac.jp/sekiguch/index.htm

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

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