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Study on mixed-metal complexes toward elucidation of metal-metal interactions

Research Project

Project/Area Number 24550081
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Inorganic chemistry
Research InstitutionNagasaki University

Principal Investigator

UMAKOSHI Keisuke  長崎大学, 工学研究科, 教授 (20213481)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords白金 / 11族元素 / 混合金属錯体 / 発光 / 金属間相互作用 / メカノクロミズム / 光物性
Outline of Final Research Achievements

In this study, we have succeeded in the syntheses of neutral Z-shaped heteropolynuclear Pt complexes and Pt-Fe complex bearing 1,1'-bis(diphenylphosphino)ferrocene as a redox-active ligand. Structures and photophysical properties of these complexes were elucidated. We have also succeeded in the syntheses of imidoylamidinato Pt(II) complexes by the reaction of [Pt(bpy)(RCN)2](2+) (R = Me, Et, Ph) generated in a nitrile solution with 1H-pyrazole-1-carboxamidine. These complexes exhibit bright yellow or yellow-green luminescence in the solid state and mechanochromic behavior.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (30 results)

All 2015 2014 2013 2012 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (20 results) (of which Invited: 2 results) Remarks (1 results) Patent(Industrial Property Rights) (3 results) (of which Overseas: 1 results)

  • [Journal Article] Fixation of atmospheric carbon dioxide by ruthenium complexes bearing an NHC-based pincer ligand: formation of a methylcarbonato complex and its methylation2015

    • Author(s)
      Y. Arikawa, T. Nakamura, S. Ogushi, K. Eguchi, K. Umakoshi
    • Journal Title

      Dalton Transactions

      Volume: 44 Issue: 12 Pages: 5303-5305

    • DOI

      10.1039/c5dt00476d

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ortho-Nitrosation of Anilines on a Ruthenium Hydridotris(pyrazolyl)borato Complex and Oxidation of the Resulting Coordinated Amine Groups2015

    • Author(s)
      Y. Arikawa, S. Yamaguchi, Y. Otsubo, M. Onishi, K. Umakoshi
    • Journal Title

      Organometallics

      Volume: 34 Issue: 6 Pages: 1056-1061

    • DOI

      10.1021/om5012769

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation and Luminescent Property of the Self-Assembled Nanoscale Network Systems Combined Tetracyanoplatinate(II) and Copper(II)-Polyaza Complexes2015

    • Author(s)
      E. Otgonbaatar, M.-C. Chung, K. Umakoshi, C.-H. Kwak
    • Journal Title

      J. Nanosci. Nanotechnol.

      Volume: 15 Issue: 2 Pages: 1389-1395

    • DOI

      10.1166/jnn.2015.9320

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Highly luminescent imidoylamidinato platinum(II)complexes formed by the coupling of 1H-pyrazole-l-carboxamidine with nitriles used as reaction solvents2014

    • Author(s)
      Tomohiro Tanaka, Rie Nouchi, Yoshihide Nakao, Yasuhiro Arikawaa, Keisuke Umakoshi*a
    • Journal Title

      RSC Advances

      Volume: 4 Issue: 107 Pages: 62186-62189

    • DOI

      10.1039/c4ra11744a

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Methylation of a nitrosylruthenium complex bearing a hydridotris(pyrazolyl)borate ligand2014

    • Author(s)
      Y. Arikawa, S. Yamaguchi, R. Haige, E. Oshiro, K. Umakoshi, M. Onishi
    • Journal Title

      Journal of Organometallic Chemistry

      Volume: 755 Pages: 12-15

    • DOI

      10.1016/j.jorganchem.2013.12.054

    • NAID

      120006986527

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Syntheses and Luminescent Properties of 3,5-Diphenylpyrazolato-Bridged Heteropolynuclear Platinum Complexes. The Influence of Chloride Ligands on the Emission Energy Revealed by the Systematic Replacement of Chloride Ligands by 3,5-Dimethylpyrazolate2012

    • Author(s)
      Seiji Akatsu, Yasunori Kanematsu, Taka-aki Kurihara, Shota Sueyoshi, Yasuhiro Arikawa, Masayoshi Onishi, Yoshihide Nakao, Shigeyoshi Sakaki et al. (S. Akatsu)
    • Journal Title

      Inorg. Chem.

      Volume: 51 Issue: 15 Pages: 7977-7992

    • DOI

      10.1021/ic202663q

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] ジフェニルトリアゾラトが架橋した二核白金錯体の合成と発光特性2015

    • Author(s)
      濱崎翔子・有川康弘・馬越啓介
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学(船橋)
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2-フェニルピリジンおよびその誘導体を配位子とする混合金属錯体の合成と性質2015

    • Author(s)
      上田美沙・西原一樹・杉安理沙・有川康弘・馬越啓介
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学(船橋)
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] ジメチルビピリジンとイミドイルアミジナトを配位子とする白金(II)錯体の合成と発光特性2015

    • Author(s)
      野内梨恵・有川康弘・馬越啓介
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学(船橋)
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] ビスジイミン誘導体を配位子とする二核白金錯体の合成と性質2015

    • Author(s)
      田口響己・深谷昇平・川手崇裕・有川康弘・馬越啓介
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学(船橋)
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 塩化物イオンとジフェニルピラゾールが配位した白金錯体と11族金属イオンによる混合金属錯体の合成と性質2014

    • Author(s)
      大和身江・堀田美沙紀・有川康弘・馬越啓介
    • Organizer
      錯体化学会第64回討論会
    • Place of Presentation
      中央大学(東京)
    • Year and Date
      2014-09-18 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] イミドイルアミジナト白金(II)錯体の合成と発光特性2014

    • Author(s)
      野内梨恵・田中智浩・中尾嘉秀・有川康弘・馬越啓介
    • Organizer
      錯体化学会第64回討論会
    • Place of Presentation
      中央大学(東京)
    • Year and Date
      2014-09-18 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] ジフェニルトリアゾラトを配位子とする白金錯体の合成と性質2014

    • Author(s)
      濱崎翔子,金松泰範,有川康弘,馬越啓介
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋大学(名古屋)
    • Related Report
      2013 Research-status Report
  • [Presentation] ビピリジン誘導体を配位子とする混合金属錯体の合成と性質2014

    • Author(s)
      杉安理沙,東谷阿美,有川康弘,馬越啓介
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋大学(名古屋)
    • Related Report
      2013 Research-status Report
  • [Presentation] ピラゾラト配位子が架橋した混合金属錯体の合成と発光特性2013

    • Author(s)
      馬越啓介,東谷阿美,篠原仁実,西原一樹,有川康弘
    • Organizer
      第25回配位化合物の光化学討論会
    • Place of Presentation
      唐津ロイヤルホテル(唐津)
    • Related Report
      2013 Research-status Report
  • [Presentation] 発光エネルギー制御を目指した白金および混合金属錯体の開発2013

    • Author(s)
      馬越啓介
    • Organizer
      錯体化学会第63回討論会
    • Place of Presentation
      琉球大学(沖縄)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 分子性Z型混合金属錯体の合成と発光特性2013

    • Author(s)
      西原一樹,有川康弘,馬越啓介
    • Organizer
      錯体化学会第63回討論会
    • Place of Presentation
      琉球大学(沖縄)
    • Related Report
      2013 Research-status Report
  • [Presentation] p-フェニレンビス(ビピリジン)誘導体を配位子とする白金錯体の合成と性質2013

    • Author(s)
      川手崇裕,平田剛輝,小野寺玄,武内亮,有川康弘,木村正成,馬越啓介
    • Organizer
      錯体化学会第63回討論会
    • Place of Presentation
      琉球大学(沖縄)
    • Related Report
      2013 Research-status Report
  • [Presentation] プラチナトリアジン骨格を有する白金錯体の合成と発光特性2013

    • Author(s)
      田中智浩,有川康弘,馬越啓介
    • Organizer
      錯体化学会第63回討論会
    • Place of Presentation
      琉球大学(沖縄)
    • Related Report
      2013 Research-status Report
  • [Presentation] Syntheses and Photophysical Properties of Z-Shaped Heteropolynuclear Complexes2012

    • Author(s)
      Keisuke Umakoshi, Ami Higashitani, Yasunori Kanematsu, Yasuhiro Arikawa
    • Organizer
      40th International Conference on Coordination Chemistry
    • Place of Presentation
      Valencia, Spain
    • Related Report
      2012 Research-status Report
  • [Presentation] 3-t-ブチルピラゾールを架橋配位子とする混合金属錯体の合成と性質2012

    • Author(s)
      東谷阿美・有川康弘・馬越啓介
    • Organizer
      第62回錯体化学討論会
    • Place of Presentation
      富山大学(富山)
    • Related Report
      2012 Research-status Report
  • [Presentation] ジフェニルピラゾールと様々なピラゾールを架橋配位子とする混合金属錯体の合成と性質2012

    • Author(s)
      篠原仁実・有川康弘・馬越啓介
    • Organizer
      第62回錯体化学討論会
    • Place of Presentation
      富山大学(富山)
    • Related Report
      2012 Research-status Report
  • [Presentation] N,N,N',N'-テトラキス(2-ピリジルメチル)エチレンジアミンを架橋配位子とする多核白金錯体の合成と性質2012

    • Author(s)
      飯野光徳・有川康弘・馬越啓介
    • Organizer
      第62回錯体化学討論会
    • Place of Presentation
      富山大学(富山)
    • Related Report
      2012 Research-status Report
  • [Presentation] ピラゾラト架橋した白金二核錯体の固体中の発光に関する理論的研究2012

    • Author(s)
      中尾嘉秀・山田哲士・馬越啓介
    • Organizer
      第62回錯体化学討論会
    • Place of Presentation
      富山大学(富山)
    • Related Report
      2012 Research-status Report
  • [Presentation] 発光性多核金属錯体の開発2012

    • Author(s)
      馬越啓介
    • Organizer
      2012年日本化学会西日本大会
    • Place of Presentation
      佐賀大学(佐賀)
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] ジフェニルピラゾラトがシクロメタル化した白金錯体の合成と性質2012

    • Author(s)
      金松泰範・有川康弘・馬越啓介
    • Organizer
      2012年日本化学会西日本大会
    • Place of Presentation
      佐賀大学(佐賀)
    • Related Report
      2012 Research-status Report
  • [Remarks] 錯体化学研究室のHP

    • URL

      http://www.cms.nagasaki-u.ac.jp/lab/sakutai/

    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 分子性混合金属錯体およびこれを利用した有機電界発光素子2014

    • Inventor(s)
      馬越啓介,西原一樹
    • Industrial Property Rights Holder
      馬越啓介,西原一樹
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-205445
    • Filing Date
      2014-10-06
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 分子性混合金属錯体およびこれを利用した有機電界発光素子2013

    • Inventor(s)
      馬越啓介,西原一樹
    • Industrial Property Rights Holder
      国立大学法人長崎大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-212760
    • Filing Date
      2013-10-10
    • Related Report
      2013 Research-status Report
  • [Patent(Industrial Property Rights)] 金属錯体,発光素子,表示装置2012

    • Inventor(s)
      馬越啓介,金松泰範
    • Industrial Property Rights Holder
      長崎大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-08-06
    • Related Report
      2012 Research-status Report
    • Overseas

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Published: 2013-05-31   Modified: 2019-07-29  

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