Development of Solid State Molecular Motors

固态分子马达的发展

• 批准号: 19205015
• 负责人: NAKAMURA Takayoshi
• 金额: $ 31.62万
• 依托单位: Hokkaido University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-19205015/
• 关键词: 分子ローター; 超分子; 分子磁性; 強誘電性; マルチフェロイックス; 分子性導体; ジチオレン錯体; NMR; 結晶構造解析; 分子モーター; クラウンエーテル; 磁性

Supramolecular cations composed of organic ammonium/[18]crown-6 derivatives were introduced in crystals of anionic species such as [Ni(dmit)2] which showed magnetic properties. Molecular rotations were examined by NMR measurements, theoretical calculation, etc. Among others, (m-fluoroanillinium)(dibenzo[18]crown-6)[Ni(dmit)2] crystal showed ferroelectric properties based on flip-flop motion of aryl groups. Possibility of application to multiferroic compounds was also studied.

在具有磁性的[Ni(Dmit)2]等阴离子物种的晶体中引入了由有机铵/[18]冠-6衍生物组成的超分子阳离子。通过核磁共振测量、理论计算等手段研究了分子的旋转性。其中，(m-fluoroanillinium)(dibenzo[18]crown-6)[Ni(dmit)2]晶体表现出基于芳基翻转运动的铁电性质。还研究了将其应用于多铁化合物的可能性。

项目成果

Molecular Rotators in[Ni(dmit)_2]Single Crystals

[Ni(dmit)_2]单晶中的分子旋转体

• 发表时间: 2008
• 作者: Harutoki Shimura;Masafumi Yoshio;Koji Hoshino;Tomohiro Mukai;Hiroyuki Ohno;Takashi Kato;Yuuta Fujikawa;T. Nakamura and T. Akutagawa
• 通讯作者: T. Nakamura and T. Akutagawa

Molecular Rotators in Magnetic and Conducting Crystals; Structures and Electronic Properties

磁性和导电晶体中的分子旋转体；

• 发表时间: 2007
• 作者: Yasumichi Matsumoto;Shintaro Ida;Taishi Inoue;T. Nakamura
• 通讯作者: T. Nakamura

Supramolecular Functional Systems in Electrically Active Molecular Assemblies

电活性分子组装体中的超分子功能系统

• 发表时间: 2010
• 作者: T.Nakamura;T.Endo;S.Noro;T.Akutagawa
• 通讯作者: T.Akutagawa

Electrically Conducting Nanostructures Formed by Langmuir-Blodgett Method

通过 Langmuir-Blodgett 方法形成的导电纳米结构

• 发表时间: 2009
• 作者: T.Nakamura;R.Tsunashima;T.Akutagawa
• 通讯作者: T.Akutagawa

Supramolecular silver polyoxometalate architectures direct the growth of composite semiconducting nanostructures.

• DOI: 10.1002/anie.200901650
• 发表时间: 2009-08
• 期刊: Angewandte Chemie
• 作者: C. Streb;R. Tsunashima;D. Maclaren;T. McGlone;T. Akutagawa;Takayoshi Nakamura;A. Scandurra;B. Pignataro;N. Gadegaard;L. Cronin