【公開日：2023.07.31】【最終更新日：2024.07.02】
課題データ / Project Data
課題番号 / Project Issue Number
22UT0191
利用課題名 / Title
配向結晶性有機半導体の創出と電子デバイス応用
利用した実施機関 / Support Institute
東京大学
機関外・機関内の利用 / External or Internal Use
内部利用（ARIM事業参画者以外）/Internal Use (by non ARIM members)
技術領域 / Technology Area
【横断技術領域 / Cross-Technology Area】（主 / Main）計測・分析/Advanced Characterization（副 / Sub）-
【重要技術領域 / Important Technology Area】（主 / Main）高度なデバイス機能の発現を可能とするマテリアル/Materials allowing high-level device functions to be performed（副 / Sub）-
キーワード / Keywords
触媒,X線回折/X-ray diffraction
利用者と利用形態 / User and Support Type
利用者名（課題申請者）/ User Name (Project Applicant)
福間 翔太
所属名 / Affiliation
東京大学
共同利用者氏名 / Names of Collaborators in Other Institutes Than Hub and Spoke Institutes
ARIM実施機関支援担当者 / Names of Collaborators in The Hub and Spoke Institutes
利用形態 / Support Type
（主 / Main）機器利用/Equipment Utilization（副 / Sub）-
利用した主な設備 / Equipment Used in This Project
報告書データ / Report
概要（目的・用途・実施内容）/ Abstract (Aim, Use Applications and Contents)
We have previously discovered a class of new OLED semiconductors called BDPCOs, which spontaneously form ordered assembly during solution processing and possess high hole transporting properties. In order to determine the molecular assembly structure of these semiconductors with the aim of elucidating the conduction and assembly mechanism, we carried out single crystal structure analysis of this class of compounds.
実験 / Experimental
I performed single-crystal structure analysis using VariMax apparatus.
結果と考察 / Results and Discussion
The assembly structure of BDPCOs in the film state was precisely determined by using the obtained crystal structure and diffractions from film samples. The obtained structure strongly suggested the effect of functional groups we added on the formation of spontaneous ordering. This insight is expected to provide important insight into the design of better-performance materials.
図・表・数式 / Figures, Tables and Equations
その他・特記事項（参考文献・謝辞等） / Remarks(References and Acknowledgements)
成果発表・成果利用 / Publication and Patents
論文・プロシーディング（DOIのあるもの） / DOI (Publication and Proceedings)
-
Rui Shang, Versatile Synthesis of Trisphosphines Bearing Phenylene and Vinylene Backbones Useful for Metal Catalysis and Materials Applications, Synthesis, 55, 1690-1699(2022).
DOI: 10.1055/a-1970-4520
-
Mengqing Chen, Iron-Catalyzed 5-Endo-Dig Synthetic Approach to Indenes and Its Bidirectional Extension to Narrow Bandgap π-Systems, ACS Catalysis, 14, 1375-1383(2024).
DOI: 10.1021/acscatal.3c04961
口頭発表、ポスター発表および、その他の論文 / Oral Presentations etc.
特許 / Patents
特許出願件数 / Number of Patent Applications：0件
特許登録件数 / Number of Registered Patents：0件