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Synthesis and assembly of organometallic nanographene

Research Project

Project/Area Number 26810031
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Inorganic chemistry
Research InstitutionTokyo Institute of Technology

Principal Investigator

Tanaka Yuya  東京工業大学, 科学技術創成研究院, 助教 (90700154)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords分子ワイヤー / 混合原子価 / 酸化還元特性 / 単分子電気伝導度 / 発光特性 / 有機金属分子ワイヤー / パイ共役系材料 / 単分子電気伝導度計測 / ルテニウム / π共役系 / 金錯体 / カルベン / 光物性
Outline of Final Research Achievements

Metal complexes with p-conjugated systems could show interesting physicochemical properties, which could not be achieved by each component, as a result of metal-metal and metal-ligand interactions. In this project, new organometallic p-conjugated materials were investigated. As a result, (1) di- and tri-nuclear ruthenium tetraphosphine molecular wires with diethynylthiophene linkers, which showed highly charge-delocalization behaviors, (2) tetraruthenium complexes bridged by a nickelporphyrin, exhibiting charge-delocalization over the 2-dimensional framework, and (3) gold complexes conjugated with large p-aromatic compounds showing polymorph in the solid state have been developed.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (21 results)

All 2017 2016 2015 2014 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Acknowledgement Compliant: 4 results,  Open Access: 1 results) Presentation (13 results) (of which Int'l Joint Research: 4 results,  Invited: 3 results) Remarks (1 results)

  • [Journal Article] Synthesis and Charge Delocalization Property of Multimetallic Molecular Wires with Diethynylthiophene Bridges2017

    • Author(s)
      Kaho Sugimoto, Hidekazu Idei, Yuya Tanaka, Munetaka Akita
    • Journal Title

      Journal of Organometallic Chemistry

      Volume: 印刷中 Pages: 121-131

    • DOI

      10.1016/j.jorganchem.2017.02.033

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Inorganic and Organometallic Molecular Wires for Single-Molecule Devices2017

    • Author(s)
      Yuya Tanaka, Munetaka Kiguchi, Munetaka Akita
    • Journal Title

      Chemistry A European Journal

      Volume: 23 Issue: 20 Pages: 4741-4749

    • DOI

      10.1002/chem.201604812

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A Fully Charge-Delocalized 2-Dimensional Porphyrin System with Two Different Class III States2017

    • Author(s)
      Kentaro Mishiba, Masanori Ono, Yuya Tanaka, Munetaka Akita
    • Journal Title

      Chemistry A European Journal

      Volume: 23 Issue: 9 Pages: 2067-2076

    • DOI

      10.1002/chem.201604455

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Organometallic Molecular Wires as Versatile Modules for Energy-Level Alignment of the Metal-Molecule-Metal Junction2016

    • Author(s)
      K. Sugimoto, Y. Tanaka, S. Fujii, T. Tada, M. Kiguchi, M. Akita
    • Journal Title

      Chemical Communications

      Volume: 52 Issue: 34 Pages: 5796-5799

    • DOI

      10.1039/c6cc01705c

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Synthesis and properties of diiron complexes with heteroaromatic linkers: An approach for modulation of organometallic molecular wire2015

    • Author(s)
      Yuya Tanaka, Takuya Ishisaka, Takashi Koike, Munetaka Akita.
    • Journal Title

      Polyhedron

      Volume: 86 Pages: 105-110

    • DOI

      10.1016/j.poly.2014.05.080

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Multiaddressable molecular rectangles with reversible host-guest interactions: Modulation of pH-controlled guest release and capture2015

    • Author(s)
      Alan Kwun-Wa Chan, Wai Han Lam, Yuya Tanaka, Keith Man-Chung Wong, Vivian Wing-Wah Yam.
    • Journal Title

      Proceedings of the National Academy of Sciences of the United States of America

      Volume: 112 Issue: 3 Pages: 690-695

    • DOI

      10.1073/pnas.1423709112

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Intracellular CO Release from Composite of Ferritin and Ruthenium Carbonyl Complexes2014

    • Author(s)
      K. Fujita, Y. Tanaka, T. Sho, S. Ozeki, S. Abe, T. Hikage, T. Kuchimaru, S. Kizaka-Kondoh, and T. Ueno
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 136 Issue: 48 Pages: 16902-16908

    • DOI

      10.1021/ja508938f

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] ルテニウムアセチリド骨格を有する有機金属分子ワイヤーの単分子電気伝導度2017

    • Author(s)
      田中裕也・杉本歌穂・加藤祐弥・藤井慎太郎・多田朋史・木口学・穐田宗隆
    • Organizer
      第63回有機金属化学討論会
    • Place of Presentation
      早稲田大学 西早稲田キャンパス
    • Year and Date
      2017-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] アントラキノン骨格を有する酸化還元応答性有機金属分子ワイヤーの合成とスイッチング機能2017

    • Author(s)
      大山陽祐・田中裕也・穐田宗隆
    • Organizer
      第66回錯体化学討論会
    • Place of Presentation
      福岡大学 七隈キャンパス
    • Year and Date
      2017-09-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] Two-dimensional Charge Delocalization of a Tetraruthenium Complex bearing a Nickel Porphyrin Ligand2017

    • Author(s)
      Yuya Tanaka, Kentaro Mishiba, Masanori Ono, Munetaka Akita
    • Organizer
      第66回錯体化学討論会
    • Place of Presentation
      福岡大学 七隈キャンパス
    • Year and Date
      2017-09-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] Evaluation of Electronic Interaction of Dinuclear Mixed-Valence Complexes by the IR Spectroscopic Method2017

    • Author(s)
      Yuya Tanaka, Hiroki Takahashi, Munetaka Akita
    • Organizer
      27th International Conference on Organometallic Chemistry 2016
    • Place of Presentation
      Melbourne, Australia
    • Year and Date
      2017-07-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 有機金属ポリイン分子ワイヤーの合成と単分子電気伝導度測定2017

    • Author(s)
      加藤佑弥・田中裕也・藤井慎太郎・木口学・穐田宗隆
    • Organizer
      日本化学会第97回春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Organometallic Molecular Wires: Mixed-Valency across Porphyrin linkers2016

    • Author(s)
      Yuya Tanaka
    • Organizer
      Bayliss Seminar Series
    • Place of Presentation
      The Univeristy of Weastern Australia, Perth
    • Year and Date
      2016-06-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Single Molecule Conductance of Molecular Wires with Redox-Active Organometallic Units2015

    • Author(s)
      Y. Tanaka, M. Akita
    • Organizer
      2015 International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2015)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 酸化還元活性なルテニウムユニットを含む分子ワイヤーの単分子電気伝導度2015

    • Author(s)
      田中裕也・杉本歌穂・藤井慎太郎・多田朋文・木口 学・穐田宗隆
    • Organizer
      第6回分子アーキテクトニクス研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-10-23
    • Related Report
      2015 Research-status Report
  • [Presentation] Single Molecule Conductance of Organometallic Molecular Wires Containing Redox Active Ru Fragments2015

    • Author(s)
      Y. Tanaka, K. Sugimoto, S. Fujii, T. Tada, M. Kiguchi, M. Akita
    • Organizer
      第65回錯体化学討論会
    • Place of Presentation
      奈良女子大学
    • Year and Date
      2015-09-21
    • Related Report
      2015 Research-status Report
  • [Presentation] Electron Transport through Organometallic Molecular Wires with Redox Active Units2015

    • Author(s)
      Y. Tanaka, K. Sugimoto, S. Fujii, T. Tada, M. Kiguchi, M. Akita
    • Organizer
      International Workshop on Molecular Architectonics (IWMA2015)
    • Place of Presentation
      Shiretoko Grand Hotel Kita Kobushi, Hokkaido
    • Year and Date
      2015-08-03
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 有機金属分子ワイヤーの単分子電気伝導度計測2014

    • Author(s)
      ○田中裕也・杉本歌穂・穐田宗隆
    • Organizer
      第2回アライアンス若手研究交流会
    • Place of Presentation
      大阪大学産業科学研究所(大阪)
    • Year and Date
      2014-11-26 – 2014-11-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 有機金属錯体を用いた機能性材料の開発2014

    • Author(s)
      ○田中裕也
    • Organizer
      第3回化学フロンティア研究会
    • Place of Presentation
      アジアの風(岡山)
    • Year and Date
      2014-07-26 – 2014-07-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Organometallic Molecular Wire Bridged by Porphyrin Linker2014

    • Author(s)
      ○Y. Tanaka, K. Ono, M. Murai, T. Koike, M. Akita
    • Organizer
      the XXVI International Conference on Organometallic Chemistry (ICOMC 2014)
    • Place of Presentation
      ロイトン札幌(北海道)
    • Year and Date
      2014-07-13 – 2014-07-18
    • Related Report
      2014 Research-status Report
  • [Remarks] 東京工業大学資源化学研究所穐田・吉沢研究室ホームページ

    • URL

      http://www.res.titech.ac.jp/~smart/A_tanaka02.html

    • Related Report
      2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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