Studies on the synthesis and physical properties of photo-functional organic molecules optimized for molecular electronics

针对分子电子学优化的光功能有机分子的合成和物理性质研究

• 批准号: 11440191
• 负责人: OGAWA Takuji
• 金额: $ 7.62万
• 依托单位: Ehime University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-11440191/
• 关键词: Molecular electronic device; Molecular wire; Molecular jack; ruthenium complex; porphyrin; rhodium complex; 分子エレクトロニクス素子; 自立型分子; ナノギャップ電極

(1) Synthesis of molecular jack based on ruthenium porphyrins"Self-standing molecular wire" composed from molecular jack for connecting with metal electrodes, and molecular wire, which stand vertically from the molecular jack. The molecular jack is made up of porphyrin skeleton, and the wire stands as an axial ligand of the central metal. We found that by using ruthenium as the central metal, the self-standing molecular wires were stable enough for the measurement. We have synthesized a series of self-standing molecular wires with a variety of molecular jack part and molecular wire part.(2) Synthesis of molecular jack with large occupant areaBy enlarging the occupant area of the molecular jack, we aimed to control the number of molecules adsorbed onto the nano electrodes. We synthesized "octopus shaped molecular jack".(3) Photo-responsive molecular wire, which can be connected to the molecular jacks

(1)基于钌卟啉的分子插孔的合成“自立式分子线”由用于连接金属电极的分子插孔和从分子插孔垂直站立的分子线组成。分子插孔由卟啉骨架组成，导线作为中心金属的轴向配体。我们发现，通过使用钌作为中心金属，自支撑分子线对于测量来说足够稳定。我们合成了一系列具有多种分子插孔部件和分子线部件的自立式分子线。(2)大占用面积分子插孔的合成通过增大分子插孔的占用面积，控制分子插孔的数量。分子吸附到纳米电极上。我们合成了“章鱼形分子插孔”。（3）光响应分子线，可以连接到分子插孔上

项目成果

Takuji Ogawa,et al.: "Completely Regioselective Synthesis of Directly Linked Meso-Meso-and Meso-β Porphyrin Dimers by the One Pot Electrochemical Oxi"Angew.Chem.Int.Ed.Engl.,. 38. 176-179 (1999)

Takuji Okawa 等人：“通过一锅电化学氧化法完全区域选择性合成直接连接的内消旋-内消旋-和内消旋-β 卟啉二聚体”Angew.Chem.Int.Ed.Engl. 38. 176-179 (1999) ）

Takuji Ogawa, Keijiro Kobayashi, Go Masuda, Takuya Takase, Seisuke Maeda: "Electronic conductive characteristics of devices fabricated with 1, 10-decanedithiol and gold nano particles between 1000nm elecrode gaps"Thin Solid Films. 374-378 (2001)

Takuji Okawa、Keijiro Kobayashi、Go Masuda、Takuy​​a Takase、Seisuke Maeda：“在 1000 nm 电极间隙之间使用 1, 10-癸二硫醇和金纳米粒子制造的器件的电子传导特性”固体薄膜。

Takuji Ogawa, Hiroyuki Furuta, ayako Morino, Minako Takahashi, Hidemitsu Uno: "Synthesis and Characterization of N-Confused Porphyrinatoantimony (V): Toward Low Energy Gap Molecular Wire"J. Organomet. Chem. 551-557 (2000)

Takuji Okawa、Hiroyuki Furuta、ayako Morino、Minako Takahashi、Hidemitsu Uno：“N-混淆卟啉锑 (V) 的合成和表征：迈向低能隙分子线”J。

小川琢治: "分子エレクトロニクスへの扉"月刊機能材料. 30-36 (2001)

小川卓司：“分子电子学之门”月刊功能材料 30-36 (2001)。

小川琢治: "分子ナノテクノロジー「単一分子デバイスの設計と合成」"化学同人(印刷中). (2002)

小川拓司：“分子纳米技术“单分子器件的设计与合成””化学同人（2002 年出版）。