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Syntheses of Molecular Assemblies Based on Coordination Compounds, and Their Chemical Function

Research Project

Project/Area Number 19550057
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic chemistry
Research InstitutionTohoku University

Principal Investigator

ITO Tasuku  Tohoku University, 大学院・理学研究科, 名誉教授 (90007328)

Research Collaborator YAMAGUCHI Tadashi  早稲田大学, 理工学部, 教授 (40230362)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords金属錯体化学 / 集積型金属錯体 / 金属間結合 / 超分子化学 / デンドリマー / 金属クラスター錯体 / 供与型金属間結合 / 混合金属錯体 / 白金錯体 / ロジウム錯体
Research Abstract

一群の分子集積体の構築法の一つとして, 供与型白金→金属間結合の形成に基づく合成手法を開発した. フェニルピリジンなど強い配位子場を与える炭素配位の配位子を2価の白金に配位させると, そのd^2_z 軌道の不対電子は強いドナーとして働く. これを利用してPt→Ag, Pt→Rh 結合などを含む20種余りの新規錯体集積体を合成した. また, 三核ルテニウム錯体をユニットとして多電子酸化還元機能をもつデンドリマー型の分子集積体を合成した. 更に、酸化還元電位勾配をもつデンドリマーを合成した.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (5 results)

All 2008 2007

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Tetra- and Di-Nuclear Copper(II) Complexes with Stereoisomers of Sulfinylcalix[4]arene Arising from the Disposition of Four S=O Groups2007

    • Author(s)
      N. Iki, Y. Yamane, N. Morohashi, T. Kajiwara, T. Ito, and S. Miyano
    • Journal Title

      Bull. Chem. Soc. Jpn. 80

      Pages: 1132-1139

    • NAID

      10019586450

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] SYNTHESIS AND PROPERTY OF CLUSTER COMPLEXES HAVING PLATINUM TO METAL DATIVE BOND2008

    • Author(s)
      T. Yamaguchi, H. Yamashita, T. Ishigami, and Tasuku Ito
    • Organizer
      第38回国際配位化学会議
    • Place of Presentation
      エルサレム(イスラエル)
    • Year and Date
      2008-07-23
    • Related Report
      2008 Final Research Report
  • [Presentation] SYNTHESIS AND PROPERTY OF CLUSTER COMPLEXES HAVING PTATINUM TO METAT DATIVE BOND2008

    • Author(s)
      伊藤翼
    • Organizer
      第38回国際配位化学会議
    • Place of Presentation
      エルサレムルネッサンスホテル(イスラエル)
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] USE OF Pt→M DATIVE BOND FOR CONSTRUCTION OF LARGE CLUSTER COMPLEXES OR EXTENDED STRUCTURES2008

    • Author(s)
      Tasuku Ito and Tadashi Yamaguchi
    • Organizer
      第10回ユーラシア化学的科学会議
    • Place of Presentation
      マニラ(フィリピン)
    • Year and Date
      2008-01-09
    • Related Report
      2008 Final Research Report
  • [Presentation] USE OF Pt→M DATIVE BOND FOR CONSTRUCTION OF LARGE CLUSTE R COMPLEXES OR EXTENDED STRUCTURES2008

    • Author(s)
      伊藤 翼
    • Organizer
      第10回ユーラシア化学的科学会議
    • Place of Presentation
      マニラ国際会議場(フィリピン)
    • Year and Date
      2008-01-09
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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