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2018 Fiscal Year Annual Research Report

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 InstitutionOsaka University

Principal Investigator

Le Ngoc Ha Thu  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
KeywordsPlatinum / Phosphorescence / Emission enhancement / Concentration quenching / Heat-resistant
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。

  • Research Products

    (3 results)

All 2019 2018

All Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [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
    • 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
  • [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

URL: 

Published: 2019-12-27  

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