Chemical Devices Using Intelligent Molecular Systems and Surface Technology

2013 Fiscal Year Final Research Report

• Project Area: Coordination Programming - Science of Molecular Superstructures for Chemical Devices
• Project/Area Number: 21108002
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: The University of Tokyo
• Principal Investigator: NISHIHARA Hiroshi 東京大学, 理学(系)研究科(研究院), 教授 (70156090)
• Co-Investigator(Kenkyū-buntansha): NAKAZATO Kazuro 名古屋大学, 大学院工学研究科, 教授 (90377804) ; YAMANOI Yoshinori 東京大学, 大学院理学系研究科, 准教授 (20342636) ; SAKAMOTO Ryota 東京大学, 大学院理学系研究科, 助教 (80453843) ; KUSAMOTO Tetsuro 東京大学, 大学院理学系研究科, 助教 (90585192)
• Co-Investigator(Renkei-kenkyūsha): UNO Shigeyasu 立命館大学, 理工学部, 准教授 (40420369)
• Project Period (FY): 2009-07-23 – 2014-03-31
• Keywords: 配位プログラミング / 金属錯体 / 刺激応答性分子 / 界面修飾 / 化学素子 / 光機能性 / 電子移動

Research Abstract

The purpose of this study is to achieve the construction of intelligent molecular networks using coordination programming, to analyze their physical and chemical characteristics, and to develop chemical devices based on their unique functions. We have revealed that the whole electron transfer behavior of a molecular network can be quantitatively estimated by adding the contribution of each molecular unit comprising the network. New methods to connect vinyl and aryl groups to Si surface were developed and used for fabrication of a photo-switch of molecular electrical conductivity. We also created an interfacial method to synthesize metal complex nanosheets, and succeeded in preparation of a redox active and electronically conductive single-layer nickelladitiolene pi-nanosheet. A highly sensitive photosensor based on a combination of bio-component, PSI with molecular wire, AuNP and electrode was constructed. Various kinds of new stimuli-responsive molecules were also synthesized.

Research Products

• [Journal Article] (2014)
  • Author(s): R. Matsuoka, R. Sakamoto, T. Kusamoto, T. Kambe, K. Takada, H. Nishihara
  • Journal Title: Chem. Commun Volume: (in press)
  • DOI: 10.1039/C4CC02022G
  • Peer Reviewed
• [Journal Article] (2014)
  • Author(s): H. Maeda, R. Sakamoto, H. Nishihara
  • Journal Title: Chem. Eur. J Volume: 20 Pages: 2761-4
  • DOI: 10.1002/chem.201304588
  • Peer Reviewed
• [Journal Article] (2014)
  • Author(s): M. Kishida, T. Kusamoto, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 136 Pages: 4809-12
  • DOI: 10.1021/ja412528d
  • Peer Reviewed
• [Journal Article] (2013)
  • Author(s): T. Kambe, R. Sakamoto, K. Hoshiko, K. Takada, M. Miyachi, J. Ryu, S. Sasaki, J. Kim, K. Nakazato, M. Takata, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 135 Pages: 2462-5
  • DOI: 10.1021/ja312380b
  • Peer Reviewed
• [Journal Article] (2013)
  • Author(s): S. Katagiri, R. Sakamoto, H. Maeda, Y. Nishimori, T. Kurita, H. Nishihara
  • Journal Title: Chem. Eur. J Volume: 19 Pages: 5088-96
  • DOI: 10.1002/chem.201203913
  • Peer Reviewed
• [Journal Article] (2013)
  • Author(s): R. Sakamoto, Y. Ohirabaru, H. Maeda, S. Katagiri, H. Nishihara
  • Journal Title: Chem. Commun Volume: 49 Pages: 7108-10
  • DOI: 10.1039/C3CC42478B
  • Peer Reviewed
• [Journal Article] (2013)
  • Author(s): R. Sakamoto, S. Katagiri, H. Maeda, H.Nishihara
  • Journal Title: Coord. Chem. Rev Volume: 257 Pages: 1493-1506
  • DOI: 10.1016/j.ccr.2012.08.025
  • Peer Reviewed
• [Journal Article] (2012)
  • Author(s): Y. Yamanoi, J. Sendo, T. Kobayashi, H. Maeda, Y. Yabusaki, M. Miyachi, R. Sakamoto, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 134 Pages: 20433-9
  • DOI: 10.1021/ja308606t
  • Peer Reviewed
• [Journal Article] (2012)
  • Author(s): M. Nishikawa, K. Nomoto, S. Kume, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 134 Pages: 10543-53
  • DOI: 10.1021/ja3028873
  • Peer Reviewed
• [Journal Article] (2011)
  • Author(s): K. Uchida, Y. Yamanoi, T. Yonezawa, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 133 Pages: 9239-41
  • DOI: 10.1021/ja203269t
  • Peer Reviewed
• [Journal Article] (2011)
  • Author(s): M. Hayashi, F. Toshimitsu, R. Sakamoto, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 133 Pages: 14518-21
  • DOI: 10.1021/ja2054176
  • Peer Reviewed
• [Journal Article] (2011)
  • Author(s): I. Nakamula, Y. Yamanoi, T. Imaoka, K. Yamamoto, H. Nishihara
  • Journal Title: Angew. Chem. Int. Ed Volume: 50 Pages: 5830-3
  • DOI: 10.1002/anie.201102836
  • Peer Reviewed
• [Journal Article] (2011)
  • Author(s): H. Maeda, R. Sakamoto, Y. Nishimori, J. Sendo, F. Toshimitsu, Y. Yamanoi, H. Nishihara
  • Journal Title: Chem. Commun Volume: 47 Pages: 8644-6
  • DOI: 10.1039/C1CC12832A
  • Peer Reviewed
• [Journal Article] (2010)
  • Author(s): T. Kurita, Y. Nishimori, F. Toshimitsu, S. Muratsugu, S. Kume, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 132 Pages: 4524-5
  • DOI: 10.1021/ja910462x
  • Peer Reviewed
• [Journal Article] (2010)
  • Author(s): K. P. Rao, T. Kusamoto, F. Toshimitsu, K. Inayoshi, S. Kume, R. Sakamoto, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 132 Pages: 12472-9
  • DOI: 10.1021/ja105250f
  • Peer Reviewed
• [Journal Article] (2010)
  • Author(s): M. Nishikawa, K. Nomoto, S. Kume, K. Inoue, M. Sakai, M. Fujii, H. Nishihara
  • Journal Title: J. Am. Chem. Soc Volume: 132 Pages: 9579-81
  • DOI: 10.1021/ja103718e
  • Peer Reviewed
• [Journal Article] (2010)
  • Author(s): T. Kusamoto, S. Kume, and H. Nishihara
  • Journal Title: Angew. Chem. Int. Ed Volume: 49 Pages: 529-31
  • DOI: 10.1002/anie.200905132
  • Peer Reviewed
• [Journal Article] (2010)
  • Author(s): M. Miyachi, Y. Yamanoi, Y. Shibata, H. Matsumoto, K. Nakazato, M. Konno, K. Ito, Y. Inoue, H. Nishihara
  • Journal Title: Chem. Commun Volume: 46 Pages: 2557-9
  • DOI: 10.1039/B926841C
  • Peer Reviewed
• [Presentation] Interfacial Synthesis of Redox-active Metal Complex Nanowires and Nanosheets (2013)
  • Author(s): H. Nishihara
  • Organizer: 44th IUPAC World Chemistry Congress 2013
  • Place of Presentation: Istanbul, Turkey
  • Year and Date: 2013-08-12
• [Book] "Electrochromic and Photochromic Properties" (Chapter 8.14), in Comprehensive Inorganic Chemistry II, Volume 8, ed. V. W. W. Yam (2013)
  • Author(s): R. Sakamoto, H. Nishihara
  • Total Pages: 916-967
  • Publisher: Elsevier Science
• [Remarks]
  • URL: http://www.chem.s.u-tokyo.ac.jp/users/inorg/
• [Patent(Industrial Property Rights)] 化合物、フォトクロミック材料、電子材料、化合物製造方法、2,3-ビス(N,N-ビス(p-アニシル)4-アミノフェニルエチニル)フマル酸ジメチル製造方法 (2013)
  • Inventor(s): 西原寛、坂本良太
  • Industrial Property Rights Holder: 東京大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 5187773 号
  • Filing Date: 2013-02-01