Electron transfer properties and structure of highly elaborated π-space

2012 Fiscal Year Final Research Report

• Project Area: Emergence of highly elaborated pai-space and its function
• Project/Area Number: 20108010
• 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: Osaka University
• Principal Investigator: FUKUZUMI Shunichi 大阪大学, 工学研究科, 教授 (40144430)
• Co-Investigator(Kenkyū-buntansha): KOJIMA Takahiko 筑波大学, 数理物質科学研究科, 教授 (20264012)
• Project Period (FY): 2008 – 2012
• Keywords: π電子 / π曲面 / π空間 / 拡張π電子系 / 拡張π平面

Research Abstract

Electron transfer properties and chemical reactivity of various types of π-conjugated compounds such as cup-stacked nano-sized carbon, fullerene, phthalocyanine and porphyrin derivatives have been clarified. Organic photovoltaics and a photo-switching device have been successfully constructed by elaboration of these π-conjugated compounds.

Research Products

• [Journal Article] Protonation-coupled redox reactions in planar antiaromatic meso-pentafluorophenyl-substituted o-phenylene-bridged annulated rosarins (2013)
  • Author(s): Masatoshi Ishida, Soo-Jin Kim, Christian Preihs, Kei Ohkubo, Jong Min Lim, Byung Sun Lee, Jung Su Park, Vincent M. Lynch, Vladimir V. Roznyatovskiy, Tridib Sarma, Pradeepta K. Panda, Chang-Hee Lee, Shunichi Fukuzumi, Dongho Kim, Jonathan L. Sessler
  • Journal Title: Nature Chemistry Volume: 5 Pages: 15-20
  • Peer Reviewed
• [Journal Article] Redox-induced reversible metal assembly through translocation and reversible ligand coupling in tetranuclear metal sandwich frameworks (2012)
  • Author(s): Tetsuro Murahashi, Katsunori Shirato, Azusa Fukushima, Kohei Takase, Tomoyoshi Suenobu, Shunichi Fukuzumi, Sensuke Ogoshi, Hideo Kurosawa
  • Journal Title: Nature Chemistry Volume: 4 Pages: 52-58
  • Peer Reviewed
• [Journal Article] Highly efficient photocatalytic oxygenation reactions using water oxygen source (2011)
  • Author(s): Shunichi Fukuzumi, Takashi Kishi, Hiroaki Kotani, Yong-Min Lee, Wonwoo Nam
  • Journal Title: Nature Chemistry Volume: 3 Pages: 38-41
  • Peer Reviewed
• [Journal Article] Crystal structure of a metal ion-bound oxoiron(IV) complex and implications for biological electron transfer (2010)
  • Author(s): Shunichi Fukuzumi, Yuma Morimoto, Hiroaki Kotani, Pan.e Naumov, Yong-Min Lee, Wonwoo Nam
  • Journal Title: Nature Chemistry Volume: 2 Pages: 756-759
  • Peer Reviewed
• [Journal Article] Ion-Mediated Electron Transfer in a Supramolecular Donor-Acceptor Ensemble (2010)
  • Author(s): Jung Su Park, Elizabeth Karnas, Kei Ohkubo, Ping Chen, Karl M. Kadish, Shunichi Fukuzumi, Christopher Bielawski, Todd W. Hudnall, Vincent M. Lynch, and Jonathan L. Sessler
  • Journal Title: Science Volume: 329 Pages: 1324-1327
  • Peer Reviewed
• [Presentation] Photocatalytic Production of Hydrogen Peroxide and Its Fuel Cells (2013)
  • Author(s): 福住俊一
  • Organizer: GRC on Inroganic Reaction Mechanisms in 2013
  • Place of Presentation: ヒューストン(米国)
  • Year and Date: 2013-03-05
• [Presentation] Artificial Photosynthesis for Sustainable Fuel Production (2012)
  • Author(s): 福住俊一
  • Organizer: 221st ECS Meeting
  • Place of Presentation: シアトル(米国)
  • Year and Date: 2012-05-07
• [Presentation] Photocatalytic Hydrogen Production and CO2 Fixation with Hydrogen (2012)
  • Author(s): 福住俊一
  • Organizer: Eurasia 12 conference on chemical sciences
  • Place of Presentation: Corfu(ギリシャ)
  • Year and Date: 2012-04-18
• [Book] Proton-Coupled Electron Transfer, A Carrefour of Chemical Reactivity Traditions (2013)
  • Author(s): Shunichi Fukuzumi, Hiroaki Kotani
  • Total Pages: 89-125
  • Publisher: RSC Publishing
• [Book] 生命環境化学入門 (2011)
  • Author(s): 福住俊一編
  • Total Pages: 1-13, 69-96
  • Publisher: 朝倉書店
• [Book] HANDBOOK OF CARBON NANO MATERIALS, Vol.2: Electron Transfer and Application (2011)
  • Author(s): Shunichi Fukuzumi
  • Total Pages: 519-543
  • Publisher: World Science,
• [Remarks]
  • URL: http://www.pi-space.jp/research_area/index.html
• [Patent(Industrial Property Rights)] 過酸化水素製造方法、過酸化水素製造用キットおよび燃料電池 (2011)
  • Inventor(s): 福住俊一、末延知義、加藤慧、洪達超
  • Industrial Property Rights Holder: 大阪大学
  • Industrial Property Number: 特許、2011-141280
  • Filing Date: 2011-06-25
• [Patent(Industrial Property Rights)] 芳香族化合物の酸化反応生成物の製造方法 (2009)
  • Inventor(s): 大久保敬、福住俊一、水島健太郎
  • Industrial Property Rights Holder: 大阪大学
  • Industrial Property Number: 特許、2009-213811
  • Filing Date: 2009-09-15
• [Patent(Industrial Property Rights)] 光照射によって誘電率が変化する膜およびそれを用いた電子デバイス (2009)
  • Inventor(s): 福住俊一、大久保敬、村上元信、村田英幸、酒井平祐
  • Industrial Property Rights Holder: 大阪大学、北陸先端科学技術大学院大学
  • Industrial Property Number: 特許、2009-205923
  • Filing Date: 2009-09-07
• [Patent(Industrial Property Rights)] カップ型ナノカーボンの製造方法およびカップ型ナノカーボン (2008)
  • Inventor(s): 福住俊一、斉藤健二、末延知義
  • Industrial Property Rights Holder: 大阪大学
  • Industrial Property Number: 特許、2008-256900
  • Filing Date: 2008-10-01
• [Patent(Industrial Property Rights)] 新規9-置換アクリジニウム誘導体、および 9-置換アクリジニウム誘導体を用いた芳香族アルデヒドと過酸化水素の同時製造方法 (2008)
  • Inventor(s): 大久保敬
  • Industrial Property Rights Holder: 東京化成工業株式会社
  • Industrial Property Number: 特許、2008-255128
  • Filing Date: 2008-09-03