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

通过铂配合物的组装和夹杂控制创建高亮度磷光分子

• 批准号: 16J02206
• 负责人: Le Ngoc Ha Thu (2017-2018)
• 金额: $ 1.22万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2016
• 资助国家: 日本
• 起止时间: 2016-04-22 至 2019-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16J02206/
• 关键词: Platinum; Phosphorescence; Emission enhancement; Concentration quenching; Heat-resistant; phosphorescence; vaulted structure; imidazolyliminato; pyrazolyliminato; salicylaldehyde; vauteld structure; imidazolylaldiminato; pyrazolylaldiminato

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.

研究方向为具有刚性平台的(亚氨基甲基)偶氮配体的聚亚甲基拱形铂(II)配合物的发射性能，获得高磷光Pt(II)配合物，为开发高磷光功能材料提供重要信息，为其相关基础研究提供重要信息。分子结构/堆积、缔合行为和光物理性质之间的关系。提交的出版物是第一个关于溶液状态下的抗浓度猝灭的例子，以及缔合行为和拱形结构对均匀溶液中聚集诱导的发射增强特性的作用。第二篇在溶液和固态磷光方面具有特定耐热性能的出版物正在进展中。

项目成果

Emission Enhancement Controlled by Association Chirality of Vaulted trans-Bis(iminoimidazolato)platinum(II) Complexes

拱形反式双(亚氨基咪唑基)铂(II)配合物缔合手性控制的发射增强

• 发表时间: 2017
• 作者: Ngoc Ha

Association and emission properties of vaulted trans-bis(2-iminoimidazolato)platinum(II) complexes

拱形反式双(2-亚氨基咪唑基)铂(II)配合物的缔合和发射特性

• 发表时间: 2016
• 作者: Ngoc Ha

Association and emission properties of vaulted trans-bis(2-iminoimidazolato)platinum(II) complexes

拱形反式双(2-亚氨基咪唑基)铂(II)配合物的缔合和发射特性

• 发表时间: 2016
• 作者: Ngoc Ha

Submarine or Marine: Controllable Variation of Molecular Orientation at Air-Water Interface

潜艇或海洋：空气-水界面分子取向的可控变化

• 发表时间: 2019
• 作者: Junya Adachi; Taizo Mori; Masaya Naito; Ngoc Ha
• 通讯作者: Ngoc Ha

Polymorphism of Vaulted trans-Bis(2-imidazolylaldiminato)platinum(II) Complex: Crystal Design for Intense Emission Based on Morphology Control

拱形反式双(2-咪唑基亚胺)铂(II)配合物的多态性：基于形态控制的强发射晶体设计

• 发表时间: 2017
• 作者: Ngoc Ha