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Synthesis of a new cyclic mixed valence polynuclear cluster

Research Project

Project/Area Number 19550059
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

YUKAWA Yasuhiko  Niigata University, 自然科学系, 教授 (50200861)

Research Collaborator RICHARD E. P. Winpenny  マンチェスター大学(連合王国)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Keywords多核環状クラスター / 混合原子価 / L-プロリン架橋 / アミノ酸架橋 / ランタノイド / ニッケル / 鉄
Research Abstract

本課題研究では、アミノ酸によって結合した酸化数の異なる多数の金属イオンを含む大きな環状化合物(多核環状クラスター)の合成、構造及び性質を調べることを目的とした。先ず、以前に合成した鉄12核環状クラスターと同じ方法により、異なるアミノ酸を含む同様のクラスターを合成し、構造の比較を行った。次に、2価のニッケル2個と3価の希土類金属2個とをアミノ酸で結合した新規環状4核クラスターの合成に成功し、磁気物性を測定した。

Report

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

    (25 results)

All 2009 2008 2007 Other

All Journal Article (6 results) (of which Peer Reviewed: 3 results) Presentation (19 results)

  • [Journal Article] A cyclic tetranuclear Ni_2Gd_2 complex bridged by amino acidato ligands, with an S=9 ground state, derived from ferromagnetic spin-coupling between nickel(II) and gadolinium(III) ions2009

    • Author(s)
      S. Igarashi, S. Kawaguchi, Y. Yukawa, F. Tuna, R. E. P. Winpenny
    • Journal Title

      Dalton Transactions

      Pages: 3140-3142

    • Related Report
      2008 Final Research Report
  • [Journal Article] A cyclic tetranuclear Ni_2Gd_2 complex bridged by amino acidato ligands, with an S=9 ground state, derived from ferromagnetic spin-coupling between nickel(II) and gadolinium(III) ions2009

    • Author(s)
      Satoshi Igarashi
    • Journal Title

      Dalton Transactions

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of the magnetic exhange within the cluster polymer [NaCu_6(gly)_8(ClO_4)_3(H_2O)]_<n->(ClO_4)_<2n>2008

    • Author(s)
      G. Aromi, J.J. Novoa, J.R-Arino, S. Igarashi, Y. Yukawa
    • Journal Title

      Inorganica Chimica Acta 361

      Pages: 3919-3925

    • Related Report
      2008 Final Research Report
  • [Journal Article] Synthesis of polynuclear complexes with an amino acid or a peptide as a bridging ligand2008

    • Author(s)
      T. Komiyama, S. Igarashi, Y. Yukawa
    • Journal Title

      Current Chemical Biology 2

      Pages: 122-139

    • Related Report
      2008 Final Research Report
  • [Journal Article] Study of the magnetic exhange within the cluster polymer [NaC U_6(gly)_8(ClO_4)_3(H_2O)]_n(ClO_4)_<2n>2008

    • Author(s)
      Guollem Aromi
    • Journal Title

      Inorganica Chimica Acta 361

      Pages: 3919-3925

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of polynuclear complexes with an amino acid or a peptide as a bridging ligand2008

    • Author(s)
      Takashi Komiyama
    • Journal Title

      Current Chemical Biology 2(印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ビスアミノアシダトニッケル(II)配位子によってカプセル化された二核ガドリニウムクラスターの合成2009

    • Author(s)
      細井綾子、五十嵐智志、湯川靖彦
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      千葉県船橋市(2PA-099)
    • Year and Date
      2009-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] アミノ酸架橋を有する環状ニッケル-ガドリニウム4核錯体の合成と性質2009

    • Author(s)
      川口真一、五十嵐智志、湯川靖彦
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      千葉県船橋市(2PA-101)
    • Year and Date
      2009-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] ビスアミノアシダトニッケル(II)配位子によってカプセル化された二核ガドリニウムクラスターの合成2009

    • Author(s)
      細井 綾子
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋市(千葉県)
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] アミノ酸架橋を有する環状ニッケル-ガドリニウム4核錯体の合成と性質2009

    • Author(s)
      川口 真一
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋市(千葉県)
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Products of reaction with amino acidato transition metal complexes and lanthanide metals in nonaqueous solvents. Part I. Synthesis of cyclic tetranuclear Ni_2Ln_2 complexes bridged by amino acidato ligands.2009

    • Author(s)
      Shinichi Kawaguchi
    • Organizer
      38^<th> Inorganic Reaction Mechanisms Group Meeting
    • Place of Presentation
      オックスフォード(連合王国)
    • Year and Date
      2009-01-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Products of reaction with amino acidato transition metal complexes and lanthanide metals in nonaqueous solvents. Part II. Synthesis of dinuclear lanthanide ion cluster encapsulated by Bis(L-amino acidato)nickel(II) Ligands.2009

    • Author(s)
      Ayako Hosoi
    • Organizer
      38^<th> Inorganic Reaction Mechanisms Group Meeting
    • Place of Presentation
      オックスフォード(連合王国)
    • Year and Date
      2009-01-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Products of reaction with amino acidato transition metal complexes and lanthanide metals in nonaqueous solvents. Part I. Synthesis of cyclic tetranuclear Ni_2Ln_2 complexes bridged by amino acidato ligands2009

    • Author(s)
      S. Kawaguchi, S. Igarashi, Y. Yukawa
    • Organizer
      38th Inorganic Reaction Mechanisms Group Meeting
    • Place of Presentation
      Oxfprd, UK(Poster 23)
    • Related Report
      2008 Final Research Report
  • [Presentation] Products of reaction with amino acidato transition metal complexes solvents. Part II. Synthesis of dinuclear lanthanide ion cluster encapsulated by Bis(L-amino acidato) nickel (II) Ligands2009

    • Author(s)
      A. Hosoi, S. Igarashi, Y. Yukawa
    • Organizer
      38th Inorganic Reaction Mechanisms Group Meeting
    • Place of Presentation
      Oxfprd, UK(Poster 22)
    • Related Report
      2008 Final Research Report
  • [Presentation] ナトリウムを中心に持つグリシナト架橋銅(II)6核クラスターポリマーの構造と時期的性質2008

    • Author(s)
      湯川 靖彦
    • Organizer
      第58回錯体化学討論会
    • Place of Presentation
      金沢大学
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] ビス(L-アラニナト)ニッケル(II)錯体でカプセル化された二核プラセオジムクラスターの合成2008

    • Author(s)
      細井綾子、五十嵐智志、湯川靖彦
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      東京都練馬区
    • Year and Date
      2008-03-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Greener synthesis of hetero- and poly-nuclear clusters with aminoacidato metal complex ligands2008

    • Author(s)
      Yasuhiko Yukawa
    • Organizer
      37th Inorganic Reaction Mechanisms Group Meeting
    • Place of Presentation
      バルセロナ(スペイン)
    • Year and Date
      2008-01-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] Greener synthesis of hetero-and poly-nuclear clusters with amino acidato metal complex ligands2008

    • Author(s)
      Y. Yukawa, S. igarashi
    • Organizer
      37th Inorganic Reaction Mechanisms Group Meeting
    • Place of Presentation
      Barcelona, Spain(Poster 14)
    • Related Report
      2008 Final Research Report
  • [Presentation] ビスバリナトニッケル錯体を用いたランタノイドを含む異核多核錯体合成における溶媒の影響2007

    • Author(s)
      細井綾子、五十嵐智志、湯川靖彦
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      愛知県名古屋市(1PA-083)
    • Year and Date
      2007-09-25
    • Related Report
      2008 Final Research Report
  • [Presentation] アミノ酸を架橋配位子とする銅(II)多核錯体の合成2007

    • Author(s)
      五十嵐智志、熊倉理恵子、湯川靖彦
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      愛知県名古屋市(1PA-084)
    • Year and Date
      2007-09-25
    • Related Report
      2008 Final Research Report
  • [Presentation] ビスバリナトニッケル錯体を用いたランタノイドを含む異核多核錯体合成における溶媒の影響2007

    • Author(s)
      細井 綾子
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      名古屋市(愛知県)
    • Year and Date
      2007-09-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] アミノ酸を架橋配位子とする銅(II)多核錯体の合成2007

    • Author(s)
      五十嵐 智志
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      名古屋市(愛知県)
    • Year and Date
      2007-09-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] Multistep redox behavior of clusters containing a central lanthanide or alkaline earth metal ion surrounded by bis-amino acidato transition metal complexes2007

    • Author(s)
      Yasuhiko Yukawa
    • Organizer
      1st Asian Conference on Coordination Chemistry
    • Place of Presentation
      岡崎市(愛知県)
    • Year and Date
      2007-07-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Multistep redox behavior of clusters containing a central lanthanide or alkaline earth metal ion surrounded by bis-amino acidato transition metal complexes2007

    • Author(s)
      Y. Yukawa, S. Igarashi, T. Komiyama, Y. Hoshino
    • Organizer
      1st Asian Conference on Coordination Chemistry
    • Place of Presentation
      Okazaki, japan(PB9)
    • Related Report
      2008 Final Research Report
  • [Presentation] ナトリウムを中心に持つグリシナト架橋銅(II)6核クラスターポリマーの構造と時期的性質

    • Author(s)
      G. Aromi、J.J. Novoa、J.R-Arino、五十嵐智志, 湯川靖彦
    • Organizer
      第58回錯体化学討論会
    • Place of Presentation
      石川県金沢市(1Bb-07)
    • Related Report
      2008 Final Research Report

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

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