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白金錯体の集合および包接制御による高輝度りん光性分子の創成

Research Project

Project/Area Number 16J02206
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Inorganic chemistry
Research InstitutionOsaka University

Principal Investigator

Le Ngoc Ha Thu (2017-2018)  大阪大学, 基礎工学研究科, 特別研究員(DC1)

LE NGOC HA THU (2016)  大阪大学, 基礎工学研究科, 特別研究員(DC1)

Project Period (FY) 2016-04-22 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 2018: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2017: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2016: ¥700,000 (Direct Cost: ¥700,000)
KeywordsPlatinum / Phosphorescence / Emission enhancement / Concentration quenching / Heat-resistant / phosphorescence / vaulted structure / imidazolyliminato / pyrazolyliminato / salicylaldehyde / vauteld structure / imidazolylaldiminato / pyrazolylaldiminato
Outline of Annual Research Achievements

Research focuses on emission properties of polymethylene vaulted platinum(II) complexes bearing (iminomethyl)azolate ligand with rigid platform, to obtain highly phosphorescent Pt(II) complexes for the development of highly phosphorescent functional materials and provide significant information for basic research into the correlation between molecular structure/packing, association behavior, and photophysical properties. One submitted publication is the first example on resistant concentration quenching in solution state, and the role of the association behavior and vaulted structure for aggregation-induced emission enhancement properties in homogeneous solution. Second publication with specific heat-resistant properties in the phosphorescence at both solution and solid states is under progress.

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (13 results)

All 2019 2018 2017 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (12 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Dynamic neighbouring participation of nitrogen lone pairs on the chromogenic behaviour of trans-bis(salicylaldiminato)Pt(ii) coordination platforms2016

    • Author(s)
      Takumi Hashimoto, Kanako Fukumoto, Ngoc Ha-Thu Le, Tatsuya Matsuoka, Soichiro Kawamorita, Naruyoshi Komiya, Takeshi Naota
    • Journal Title

      Dalton Transaction

      Volume: 45 Issue: 48 Pages: 19257-19268

    • DOI

      10.1039/c6dt04005e

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] Submarine or Marine: Controllable Variation of Molecular Orientation at Air-Water Interface2019

    • Author(s)
      Junya Adachi, Taizo Mori, Masaya Naito, Ngoc Ha-Thu Le, Soichiro Kawamorita, Takeshi Naota, Katsuhiko Ariga
    • Organizer
      MANA International Symposium 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アルキル鎖で架橋したシス型ビス(イミノピロレート)白金(Ⅱ)錯体およびその誘導体の合成と運動性2019

    • Author(s)
      西野 充洋, Le Ngoc Ha Thu, 川守田 創一郎, 直田 健
    • Organizer
      第99日本化学会春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Synthesis, structure and emission property of polymethylene vaulted trans-bis(5-pyrazolylaldiminato)platinum(II) complexes2018

    • Author(s)
      Le Ngoc Ha-Thu, Naota Takeshi
    • Organizer
      錯体化学会第68回討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Solid-state Phosphorescence of Vaulted trans-Bis(2-imidazolylaldiminato)platinum(II) Complexes: Crystal Design for Intense Emission Based on Controlled Molecular Alignment2017

    • Author(s)
      Ngoc Ha-Thu Le, Takeshi Naota
    • Organizer
      日本化学会 第 97 春季年会
    • Place of Presentation
      慶應義塾大学 日吉キャンパス (神奈川県横浜市港北区日吉4-1-1)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Emission Enhancement Controlled by Association Chirality of Vaulted trans-Bis(iminoimidazolato)platinum(II) Complexes2017

    • Author(s)
      Ngoc Ha-Thu Le, Takeshi Naota
    • Organizer
      Mana international symposium 2017
    • Place of Presentation
      つくば国際会議場 (茨城県つくば市竹園二丁目20番地3)
    • Year and Date
      2017-02-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Polymorphism of Vaulted trans-Bis(2-imidazolylaldiminato)platinum(II) Complex: Crystal Design for Intense Emission Based on Morphology Control2017

    • Author(s)
      Ngoc Ha-Thu LE, Takeshi NAOTA
    • Organizer
      錯体化学会第67回討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Solid-state Phosphorescence of Vaulted trans-Bis(2-imidazolylaldiminato)platinum(II) Complex2017

    • Author(s)
      Ngoc Ha-Thu LE, Takeshi NAOTA
    • Organizer
      RACI CENTENARY CONGRESS 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Polymorphism of Vaulted trans-Bis(2-imidazolylaldiminato)- platinum(II) Complex: Crystal Design for Intense Emission Based on Morphology Control2017

    • Author(s)
      Ngoc Ha-Thu LE, Takeshi NAOTA
    • Organizer
      第7回CSJ化学フェスタ2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Synthesis, structure and emission property of polymethylene vaulted trans-bis(5-pyrazolylaldiminato)platinum(II) complexes2017

    • Author(s)
      Ngoc Ha-Thu LE, Takeshi NAOTA
    • Organizer
      日本化学会 第 98 春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Association and emission properties of vaulted trans-bis(2-iminoimidazolato)platinum(II) complexes2016

    • Author(s)
      Ngoc Ha-Thu Le, Takeshi Naota
    • Organizer
      第6回CSJ化学フェスタ2016
    • Place of Presentation
      タワーホール船堀 (東京都江戸川区船堀4-1-1)
    • Year and Date
      2016-11-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Association and emission properties of vaulted trans-bis(2-iminoimidazolato)platinum(II) complexes2016

    • Author(s)
      Ngoc Ha-Thu Le, Takeshi Naota
    • Organizer
      第66回錯体化学討論会
    • Place of Presentation
      福岡大学七隈キャンパス(福岡県福岡市城南区七隈8-19-1)
    • Year and Date
      2016-09-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] Association and emission properties of vaulted trans-bis(2-iminoimidazolato)platinum(II) complexes2016

    • Author(s)
      Ngoc Ha-Thu Le, Takeshi Naota
    • Organizer
      The 10th Scientific Conference University Of Science
    • Place of Presentation
      University Of Science, Hochiminh city, Vietnam
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research

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Published: 2016-05-17   Modified: 2024-03-26  

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