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2011 Fiscal Year Annual Research Report

高次π空間の構造と電子移動機能

Planned Research

Project AreaEmergence of highly elaborated pai-space and its function
Project/Area Number 20108010
Research InstitutionOsaka University

Principal Investigator

福住 俊一  大阪大学, 工学(系)研究科(研究院), 教授 (40144430)

Co-Investigator(Kenkyū-buntansha) 小島 隆彦  筑波大学, 数理物質科学研究科(系), 教授 (20264012)
Keywordsπ電子 / π曲面 / π空間 / 拡張π電子系 / 拡張π平面
Research Abstract

本研究では高次π空間の創発を機能と結びつける以下の二つの研究を行った。
①新規π化合物の合成とその超分子化による高次π空間の創発 π電子の優れた電子移動特性を活かした研究で大きな成果が出た。特にサドル型のひずみを持つフタロシアニンにおいてメソ位がプロトン化されることによりその酸化還元挙動が変化することを見出した(Angew. Chem., Int. Ed., 2011, 50, 728)。このフタロシアニンのメソ位プロトン化による酸化還元電位の正側シフトは、過酸化水素還元のための電極触媒としての機能を向上させ、過酸化水素燃料電池の性能を大幅に向上させることがわかった。
②新規化合物の機能化 バナジルポルフィリン錯体をビルディングブロックとして剛直な一次元細孔構造を持つ配位性高分子の合成を行った。この配位性高分子への77 Kでの窒素吸着測定を行ったところ、非常に強く窒素が結合し、室温まで昇温しても窒素分子が外れないことを単結晶X線構造解析の結果から明らかとした。今後、新規π化合物の新たな気体吸蔵材料への応用展開が期待できる (Dalton Trans., 2011, 40, 12826)。また、フラーレン誘導体化合物の単結晶試料を合成し、各結晶方位での電気伝導度を調べたところ、最大で7倍もの高い異方性を示すことがわかった。単結晶X線結晶構造解析の結果と合わせてフラーレン結晶を用いて高い導電性を得るために必要な条件を明らかとすることができた(Chem. Commun., 2011, 47, 11213)。これは、将来、フラーレンを電極とする高効率な太陽電池を作成するために重要な知見である。

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

新規π化合物を合成することで、研究開始当初には予定していなかった電極触媒として機能する機能性錯体の創出に成功した。また、バナジルポルフィリン錯体の集合体も当初想定していなかったガス吸着特性を示すことを明らかとすることができたことから、当初の計画以上に進展していると考えている。

Strategy for Future Research Activity

本年度に見出した研究成果を元に新しい機能性材料の開発を行うとともに、フラーレン誘導体をはじめとする拡張π電子系を持つ化合物の電子移動特性を明らかとする。

  • Research Products

    (98 results)

All 2012 2011 Other

All Journal Article (83 results) (of which Peer Reviewed: 83 results) Presentation (11 results) (of which Invited: 10 results) Book (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Redox-induced reversible metal assembly through translocation and reversible ligand coupling in tetranuclear metal sandwich frameworks2012

    • 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] Hydrogen Evolution from Aliphatic Alcohols and 1,4-Selective Hydrogenation of NAD+ Catalyzed by a [C,N] and a [C,C] Cyclometalated Organoiridium Complex at Room Temperature in Water2012

    • Author(s)
      Yuta Maenaka, Tomoyoshi Suenobu and Shunichi Fukuzumi
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 134 Pages: 9417-9427

    • DOI

      10.1021/ja302788c

    • Peer Reviewed
  • [Journal Article] A novel BF2-chelated azadipyrromethene-fullerene dyad: synthesis, electrochemistry and photodynamics2012

    • Author(s)
      Anu N. Amin, Mohamed E. El-Khouly, Navaneetha K. Subbaiyan, Melvin E. Zandler, Shunichi Fukuzumi and Francis D'Souza
    • Journal Title

      Chemical Communications

      Volume: 48 Pages: 206-208

    • DOI

      10.1039/c1cc16071k

    • Peer Reviewed
  • [Journal Article] Catalytic application of shape-controlled Cu2O particles protected by Co3O4 nanoparticles for hydrogen evolution from ammonia borane2012

    • Author(s)
      Yusuke Yamada, Kentaro Yano and Shunichi Fukuzumi
    • Journal Title

      Energy & Environmental Science

      Volume: 5 Pages: 5356-5363

    • DOI

      10.1039/c1ee02639a

    • Peer Reviewed
  • [Journal Article] Control over Photoinduced Energy and Electron Transfer in Supramolecular Polyads of Covalently linked azaBODIPY-Bisporphyrin 'Molecular Clip' Hosting Fullerene2012

    • Author(s)
      Francis D'Souza, Anu N. Amin, Mohamed E. El-Khouly, Navaneetha K. Subbaiyan, Melvin E. Zandler and Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 134 Pages: 654-664

    • DOI

      10.1021/ja209718g

    • Peer Reviewed
  • [Journal Article] Efficient catalytic interconversion between NADH and NAD+ accompanied by generation and consumption of hydrogen with a water-soluble iridium complex at ambient pressure and temperature2012

    • Author(s)
      Yuta Maenaka, Tomoyoshi Suenobu and Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 134 Pages: 367-374

    • DOI

      10.1021/ja207785f

    • Peer Reviewed
  • [Journal Article] Efficient water oxidation by cerium ammonium nitrate with [IrIII(Cp*)(4,4'-bishydroxy-2,2'-bipyridine)(H2O)]2+ as a precatalyst2012

    • Author(s)
      Dachao Hong, Masato Murakami, Yusuke Yamada and Shunichi Fukuzumi
    • Journal Title

      Energy & Environmental Science

      Volume: 5 Pages: 5708-5716

    • DOI

      10.1039/c2ee02964b

    • Peer Reviewed
  • [Journal Article] Formation of a long-lived electron-transfer state of a naphthalene-quinolinium ion dyad and the p-dimer radical cation2012

    • Author(s)
      Hiroaki Kotani, Kei Ohkubo and Shunichi Fukuzumi
    • Journal Title

      Faraday Discussion

      Volume: 155 Pages: 89-102

    • DOI

      10.1039/c1fd00084e

    • Peer Reviewed
  • [Journal Article] Long-lived long-distance photochemically induced spin-polarized charge separation in b,b’-pyrrolic fused ferrocene-porphyrin-fullerene systems2012

    • Author(s)
      Sai-Ho Lee, Allan G. Larsen, Kei Ohkubo, Zheng-Li Cai, Jeffrey R. Reimers, Shunichi Fukuzumi and Maxwell J. Crossley
    • Journal Title

      Chemical Science

      Volume: 3 Pages: 257-269

    • DOI

      10.1039/c1sc00614b

    • Peer Reviewed
  • [Journal Article] Proton-Promoted Oxygen Atom Transfer vs Proton-Coupled Electron Transfer of a Non-Heme Iron(IV)-Oxo Complex2012

    • Author(s)
      Jiyun Park, Yuma Morimoto, Yong-Min Lee, Wonwoo Nam and Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 134 Pages: 3903-3911

    • DOI

      10.1021/ja211641s

    • Peer Reviewed
  • [Journal Article] Electron-Transfer Reduction of Dinuclear Copper-Peroxo and Bis-μ-Oxo Complexes Leading to the Catalytic Four-Electron Reduction of Dioxygen to Water2012

    • Author(s)
      Laleh Tahsini, Hiroaki Kotani, Yong-Min Lee, Jaeheung Cho, Wonwoo Nam, Kenneth D. Karlin and Shunichi Fukuzumi
    • Journal Title

      Chemistry-A European Journal

      Volume: 18 Pages: 1084-1093

    • DOI

      10.1002/chem.201103215

    • Peer Reviewed
  • [Journal Article] Photocatalytic production of hydrogen peroxide by two-electron reduction of dioxygen with carbon-neutral oxalate using a 2-phenyl-4-(1-naphthyl)quinolinium ion as a robust photocatalyst2012

    • Author(s)
      Yusuke Yamada, Akifumi Nomura, Takamitsu Miyahigashi and Shunichi Fukuzumi
    • Journal Title

      Chemical Communications

      Volume: 48 Pages: 8329-8331

    • DOI

      10.1039/c2cc34170k

    • Peer Reviewed
  • [Journal Article] Remarkable enhancement of catalytic activity of a 2 : 1 complex between a non-planar Mo(V)-porphyrin and a ruthenium-substituted Keggin-type heteropolyoxometalate in catalytic oxidation of benzyl alcohols2012

    • Author(s)
      Atsutoshi Yokoyama, Kei Ohkubo, Tomoya Ishizuka, Takahiko Kojima and Shunichi Fukuzumi
    • Journal Title

      Dalton Transactions

      Volume: 41 Pages: 10006-10013

    • DOI

      10.1039/c2dt30424d

    • Peer Reviewed
  • [Journal Article] Fluorescent Zinc Sensor with Minimized Proton-Induced Interferences: Photophysical Mechanism for Fluorescence Turn-On Response and Detection of Endogenous Free Zinc Ions2012

    • Author(s)
      Ji Eon Kwon, Sumin Lee, Youngmin You, Kyung-Hwa Baek, Kei Ohkubo, Jaeheung Cho, Shunichi Fukuzumi, Injae Shin, Soo Young Park and Wonwoo Nam
    • Journal Title

      Inorganic Chemistry

      Volume: 51 Pages: 8760-8774

    • DOI

      10.1021/ic300476e

    • Peer Reviewed
  • [Journal Article] Supramolecular electron transfer by anion binding2012

    • Author(s)
      Shunichi Fukuzumi, Kei Ohkubo, Francis D'Souza and Jonathan L. Sessler
    • Journal Title

      Chemical Communications

      Volume: 48 Pages: 9801-9815

    • DOI

      10.1039/c2cc32848h

    • Peer Reviewed
  • [Journal Article] Catalytic Four-Electron Reduction of O2 via Rate-Determining Proton-Coupled Electron Transfer to a Dinuclear Cobalt-µ-1,2-peroxo Complex2012

    • Author(s)
      Shunichi Fukuzumi, Sukanta Mandal, Kentaro Mase, Kei Ohkubo, Hyejin Park, Jordi Benet-Buchholz, Wonwoo Nam and Antoni Llobet
    • Journal Title

      Journal of the American Chemical Society

      Volume: 134 Pages: 9906-9909

    • DOI

      10.1021/ja303674n

    • Peer Reviewed
  • [Journal Article] Factors That Control Catalytic Two- versus Four-Electron Reduction of Dioxygen by Copper Complexes2012

    • Author(s)
      Shunichi Fukuzumi, Laleh Tahsini, Yong-Min Lee, Kei Ohkubo, Wonwoo Nam, and Kenneth D. Karlin
    • Journal Title

      Journal of the American Chemical Society

      Volume: 134 Pages: 7025-7035

    • DOI

      10.1021/ja211656g

    • Peer Reviewed
  • [Journal Article] Highly Efficient Photocatalytic Oxygenation Reactions Using Water as an Oxygen Source2011

    • Author(s)
      Shunichi Fukuzumi, Takashi Kishi, Hiroaki Kotani, Yong-Min Lee, Wonwoo Nam
    • Journal Title

      Nature Chemistry

      Volume: 3 Pages: 38-41

    • DOI

      10.1038/nchem.905

    • Peer Reviewed
  • [Journal Article] Homogeneous Catalytic O2 Reduction to Water by a Cytochrome c Oxidase Model with Trapping of Intermediates and Mechanistic Insights2011

    • Author(s)
      Zakaria Halime, Hiroaki Kotani, Yuqi Li, Shunichi Fukuzumi, Kenneth D. Karlin
    • Journal Title

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

      Volume: 108 Pages: 13990-13994

    • DOI

      10.1073/pnas.1104698108

    • Peer Reviewed
  • [Journal Article] Direct Oxygenation of Benzene to Phenol Using Quinolinium Ions as Homogeneous Photocatalysts2011

    • Author(s)
      Kei Ohkubo, Takaki Kobayashi, Shunichi Fukuzumi
    • Journal Title

      Angewandte Chemie, International Edition

      Volume: 50 Pages: 8652-8655

    • DOI

      10.1002/anie.201102931

    • Peer Reviewed
  • [Journal Article] Reply to Comment on a Low-spin Ruthenium(IV)-oxo Complex: Does the Spin State Have an Impact on the Reactivity2011

    • Author(s)
      Takahiko Kojima, Shunichi Fukuzum
    • Journal Title

      Angewandte Chemie, International Edition

      Volume: 50 Pages: 3852-3853

    • DOI

      10.1002/anie.201100719

    • Peer Reviewed
  • [Journal Article] Crystal Structures and Electronic Properties of Saddle-distorted and Protonated Phthalocyanines2011

    • Author(s)
      Tatsuhiko Honda, Takahiko Kojima, Nagao Kobayashi, Shunichi Fukuzumi
    • Journal Title

      Angewandte Chemie, International Edition

      Volume: 50 Pages: 2725-2728

    • DOI

      10.1002/anie.201006607

    • Peer Reviewed
  • [Journal Article] Photocatalytic Production of Hydrogen by Disproportionation of One-electron-reduced Rhodium and Iridium-ruthenium Complexes in Water2011

    • Author(s)
      Shunichi Fukuzumi, Takeshi Kobayashi, Tomoyoshi Suenobu
    • Journal Title

      Angewandte Chemie, International Edition

      Volume: 50 Pages: 728-731

    • DOI

      10.1002/anie.201004876

    • Peer Reviewed
  • [Journal Article] Proton-Coupled Electron Shuttling in a Covalently Linked Ruthenium-Copper Heterodinuclear Complex2011

    • Author(s)
      Tomoya Ishizuka, Kengo Tobita, Yuichi Yano, Yoshihito Shiota, Kazunari Yoshizawa, Shunichi Fukuzumi, Takahiko Kojima
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 18570-18573

    • DOI

      10.1021/ja208141b

    • Peer Reviewed
  • [Journal Article] Phosphorescent Sensor for Biological Mobile Zinc2011

    • Author(s)
      Youngmin You, Sumin Lee, Taehee Kim, Kei Ohkubo, Weon-Sik Chae, Shunichi Fukuzumi, Gil-Ja Jhon, Wonwoo Nam, Stephen J. Lippard
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 18328-18342

    • DOI

      10.1021/ja207163r

    • Peer Reviewed
  • [Journal Article] Photochemical Activation of Ruthenium(II)-Pyridylamine Complexes Having a Pyridine-N-Oxide Pendant toward Oxygenation of Organic Substrates2011

    • Author(s)
      Takahiko Kojima, Kazuya Nakayama, Miyuki Sakaguchi, Takashi Ogura, Kei Ohkubo, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 17901-17911

    • DOI

      10.1021/ja207572z

    • Peer Reviewed
  • [Journal Article] Photocatalytic Hydrogen Evolution under Highly Basic Conditions by Using Ru Nanoparticles and 2-Phenyl-4-(1-naphthyl)quinolinium Ion2011

    • Author(s)
      Yusuke Yamada, Takamitsu Miyahigashi, Hiroaki Kotani, Kei Ohkubo, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 16136-16145

    • DOI

      10.1002/chem.201100493

    • Peer Reviewed
  • [Journal Article] Reversible Photoredox Switching of Porphyrin-bridged Bis-2,6-di-tert-butylphenols2011

    • Author(s)
      Shinsuke Ishihara, Jonathan P. Hill, Atsuomi Shundo, Gary J Richards, Jan Labuta, Kei Ohkubo, Shunichi Fukuzumi, Akira Sato, Mark R J Elsegood, Simon J Teat, Katsuhiko Ariga
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 16119-16126

    • DOI

      10.1021/ja2056165

    • Peer Reviewed
  • [Journal Article] Ion-controlled On-off Switch of Electron Transfer from Tetrathiafulvalene Calix[4]pyrroles to Li+@C602011

    • Author(s)
      Shunichi Fukuzumi, Kei Ohkubo, Yuki Kawashima, Dong Sub Kim, Jung Su Park, Lync Jana Atanu
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 15938-15941

    • DOI

      10.1021/ja207588c

    • Peer Reviewed
  • [Journal Article] Formation of a Ruthenium(IV)-oxo Complex by Electron-transfer Oxidation of a Coordinatively Saturated Ruthenium(II) Complex and Detection of Oxygen-rebound Intermediates in C-H Bond Oxygenation2011

    • Author(s)
      Takahiko Kojima, Kazuya Nakayama, Kenichiro Ikemura, Takashi Ogura, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 11692-11700

    • DOI

      10.1021/ja2037645

    • Peer Reviewed
  • [Journal Article] Catalytic Mechanism of Water Oxidation with Single-Site Ruthenium-Heteropolytungstate Complexes2011

    • Author(s)
      Masato Murakami, Dachao Hong, Tomoyoshi Suenobu, Satoru Yamaguchi, Takashi Ogura, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 11605-11613

    • DOI

      10.1021/ja2024965

    • Peer Reviewed
  • [Journal Article] An Efficient Fluorescence Sensor for Superoxide with an Acridinium Ion-Linked Porphyrin Triad2011

    • Author(s)
      Hiroaki Kotani, Kei Ohkubo, Maxwell J. Crossley, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 11092-11095

    • DOI

      10.1021/ja204161j

    • Peer Reviewed
  • [Journal Article] Disproportionation of Dipyrrolylquinoxaline Radical Anions via the Internal Protons of the Pyrrole Moieties2011

    • Author(s)
      Shunichi Fukuzumi, Kentaro Mase, Kei Ohkubo, Zhen Fu, Elizabeth Karnas, Jonathan L. Sessler, Karl M. Kadish,
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 7284-7287

    • DOI

      10.1021/ja200925e

    • Peer Reviewed
  • [Journal Article] Metal Ion Effect on the Switch of Mechanism from Direct Oxygen Transfer to Metal Ion-coupled Electron Transfer in the Sulfoxidation of Thioanisoles by a Non-heme Iron(IV)-oxo complex2011

    • Author(s)
      Jiyun Park, Yuma Morimoto, Yong-Min Lee, Wonwoo Nam, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 5236-5239

    • DOI

      10.1021/ja200901n

    • Peer Reviewed
  • [Journal Article] Photocatalytic Generation of a Non-Heme Oxoiron(IV) Complex with Water as an Oxygen Source2011

    • Author(s)
      Hiroaki Kotani, Tomoyoshi Suenobu, Yong-Min Lee, Wonwoo Nam, Shunichi Fukuzumi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 3249-3251

    • DOI

      10.1021/ja109794p

    • Peer Reviewed
  • [Journal Article] Electron- and Hydride-Transfer Reactivity of an Isolable Manganese(V)-Oxo Complex2011

    • Author(s)
      Shunichi Fukuzumi, Hiroaki Kotani, Katharine A. Prokop, David P. Goldberg
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 1859-1869

    • DOI

      10.1021/ja108395g

    • Peer Reviewed
  • [Journal Article] Cupric Superoxo-Mediated Intermolecular C-H Activation Chemistry2011

    • Author(s)
      Ryan L. Peterson, Richard A. Himes, Hiroaki Kotani, Tomoyoshi Suenobu, Li Tian, Maxime A. Siegler, Edward I. Solomon, Shunichi Fukuzumi, Kenneth D. Karlin
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 1702-1705

    • DOI

      10.1021/ja110466q

    • Peer Reviewed
  • [Journal Article] Post-Translational His-Cys Cross-Linkage Formation in Tyrosinase Induced by Copper(II)-Peroxo Species2011

    • Author(s)
      Nobutaka Fujieda, Takuya Ikeda, Michiaki Murata, Sachiko Yanagisawa, Shigetoshi Aono, Kei Ohkubo, Shunichi Fukuzumi(10/13), Yukihiro Nakamura(11/13), Yoji Hata(12/13), Shinobu Itoh
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 1180-1183

    • DOI

      10.1021/ja108280w

    • Peer Reviewed
  • [Journal Article] Intermolecular and Intracomplex Photoinduced Electron Transfer from Planar and Nonplanar Metalloporphyrins to p-Quinones2011

    • Author(s)
      Masanori Kanematsu, Pance Naumov, Takahiko Kojima, Shunichi Fukuzumi
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 12372-12384

    • DOI

      10.1002/chem.201100493

    • Peer Reviewed
  • [Journal Article] Dynamics of Closure of Zinc Bis-porphyrin molecular Tweezers with Copper(II) Ions and Electron Transfer2011

    • Author(s)
      Benoit Habermeyer, Atsuro Takai, Claude P Gros, Maya El Ojaimi, Jean-Michel Barbe, Shunichi Fukuzumi
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 10670-10681

    • DOI

      10.1002/chem.201101272

    • Peer Reviewed
  • [Journal Article] Synthesis and Photophysics of Silicon Phthalocyanine-Perylenebisimide Triads Connected through Rigid and Flexible Bridges2011

    • Author(s)
      F. Javier Cespedes-Guirao, Luis Martin-Gomis, Kei Ohkubo, Shunichi Fukuzumi, Fernando Fernandez-Lazaro, Angela Sastre-Santos
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 9153-9163

    • DOI

      10.1002/chem.201100320

    • Peer Reviewed
  • [Journal Article] Mechanistic Insights into Photochromic Behavior of a Ruthenium(II)-Pterin Complex2011

    • Author(s)
      Tomoya Ishizuka, Takuya Sawaki, Soushi Miyazaki, Masaki Kawano, Yoshihito Shiota, Kazunari Yoshizawa, Shunichi Fukuzumi, Takahiko Kojima
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 6652-6662

    • DOI

      10.1002/chem.201003522

    • Peer Reviewed
  • [Journal Article] Greatly Enhanced Intermolecular π-Dimer Formation of a Porphyrin Trimer Radical Trications through Multiple π Bonds2011

    • Author(s)
      Atsuro Takai, Claude P. Gros, Jean-Michel Barbe, Shunichi Fukuzumi
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 3420-3428

    • DOI

      10.1002/chem.201002822

    • Peer Reviewed
  • [Journal Article] Photochemical Charge Separation in Closely Positioned Donor-Boron Dipyrrin-Fullerene Triads2011

    • Author(s)
      Channa A. Wijesinghe, Mohamed E. El-Khouly, Navaneetha K. Subbaiyan, Mustafa Supur, Melvin E. Zandler, Kei Ohkubo, Shunichi Fukuzumi, Francis D'Souza
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 3147-3156

    • DOI

      10.1002/chem.201002446

    • Peer Reviewed
  • [Journal Article] Size- and Shape-Dependent Activity of Metal Nanoparticles as Hydrogen-Evolution Catalysts: Mechanistic Insights into Photocatalytic Hydrogen Evolution2011

    • Author(s)
      Hiroaki Kotani, Ryo Hanazaki, Kei Ohkubo, Yusuke Yamada, Shunichi Fukuzumi
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 2777-2785

    • DOI

      10.1002/chem.201002399

    • Peer Reviewed
  • [Journal Article] Mimicking Photosynthetic Antenna-Reaction-Center Complexes with a (Boron Dipyrromethene)3-Porphyrin-C60 Pentad2011

    • Author(s)
      Jian-Yong Liu, Mohamed E. El-Khouly, Shunichi Fukuzumi, Dennis K. P. Ng
    • Journal Title

      Chemistry-A European Journal

      Volume: 17 Pages: 1605-1613

    • DOI

      10.1002/chem.201002333

    • Peer Reviewed
  • [Journal Article] Supramolecular Zinc Phthalocyanine-Imidazolyl Perylenediimide Dyad and Triad: Synthesis, Complexation, and Photophysical Studies2011

    • Author(s)
      F. Javier Cespedes-Guirao, Kei Ohkubo, Shunichi Fukuzumi, Fernando Fernandez-Lazaro, Angela Sastre-Santos
    • Journal Title

      Chemistry-A European Journal

      Volume: 6 Pages: 3110-3121

    • DOI

      10.1002/asia.201100273

    • Peer Reviewed
  • [Journal Article] A Vanadium Porphyrin with Temperature-Dependent Phase Transformation: Synthesis, Crystal Structures, Supramolecular Motifs and Properties2011

    • Author(s)
      Wentong Chen, Tomoyoshi Suenobu, Shunichi Fukuzumi
    • Journal Title

      Chemistry-A European Journal

      Volume: 6 Pages: 1416-1422

    • DOI

      10.1002/asia.201000822

    • Peer Reviewed
  • [Journal Article] Photoinduced Electron Transfer in a Distyryl BODIPY-Fullerene Dyad2011

    • Author(s)
      Jian-Yong Liu, Mohamed E. El-Khouly, Shunichi Fukuzumi, Dennis K. P. Ng
    • Journal Title

      Chemistry-An Asian Journal

      Volume: 6 Pages: 174-179

    • DOI

      10.1002/asia.201000537

    • Peer Reviewed
  • [Journal Article] Protonated Iron-phthalocyanine Complex Used for Cathode Material of a Hydrogen Peroxide Fuel Cell Operated under Acidic Conditions2011

    • Author(s)
      Yusuke Yamada, Sho Yoshida, Tatsuhiko Honda, Shunichi Fukuzumi
    • Journal Title

      Energy & Environmental Science

      Volume: 4 Pages: 2822-2825

    • DOI

      10.1039/c1ee01587g

    • Peer Reviewed
  • [Journal Article] Catalytic Mechanisms of Hydrogen Evolution with Homogeneous and Heterogeneous Catalysts2011

    • Author(s)
      Shunichi Fukuzumi, Yusuke Yamada, Tomoyoshi Suenobu, Kei Ohkubo, Hiroaki Kotani
    • Journal Title

      Energy & Environmental Science

      Volume: 4 Pages: 2754-2766

    • DOI

      10.1039/c1ee01551f

    • Peer Reviewed
  • [Journal Article] Relationship between Crystal Packing and High Electron Mobility in the Single Crystal of Thienyl-substituted Methanofullerene2011

    • Author(s)
      Jung Hei Choi, Tatsuhiko Honda, Shu Seki, Shunichi Fukuzumi
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 11213-11215

    • DOI

      10.1039/c1cc13228h

    • Peer Reviewed
  • [Journal Article] Metal-free Oxygenation of Cyclohexane with Oxygen Catalyzed by 9-Mesityl-10-methylacridinium and Hydrogen Chloride under Visible Light Irradiation2011

    • Author(s)
      Kei Ohkubo, Atsushi Fujimoto, Shunichi Fukuzumi
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 8515-8517

    • DOI

      10.1039/C1CC12534F

    • Peer Reviewed
  • [Journal Article] Control of Electron-transfer Reduction by Protonation of Zinc Octabutoxyphthalocyanine Assisted by Intramolecular Hydrogen Bonding2011

    • Author(s)
      Tatsuhiko Honda, Takahiko Kojima, Shunichi Fukuzumi
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 7986-7988

    • DOI

      10.1039/c1cc12710a

    • Peer Reviewed
  • [Journal Article] Multiple Photosynthetic Reaction Centers Composed of Supramolecular Assemblies of Zinc Porphyrin Dendrimers with a Fullerene Acceptor2011

    • Author(s)
      Shunichi Fukuzumi, Kenji Saito, Kei Ohkubo, Tony, Khoury, Yukiyasu Kashiwagi, Mark A. Absalom, Suresh Gadde, Francis D'Souza, Yasuyuki Araki, Osamu Ito, Maxwell J. Crossley
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 7980-7982

    • DOI

      10.1039/c1cc11725d

    • Peer Reviewed
  • [Journal Article] Facile Formation of a Meso-meso Linked Porphyrin Dimer Catalyzed by a Manganese(IV)-oxo Porphyrin2011

    • Author(s)
      Atsuro Takai, Benoit Habermeyer, Shunichi Fukuzumi
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 6804-6806

    • DOI

      10.1039/c1cc10608b

    • Peer Reviewed
  • [Journal Article] Enhanced Photocurrents via Redox Modulation by Fluoride Binding to Oxoporphyrinogen in a Zinc Porphyrin-oxoporphyrinogen Surface Modified TiO2 Supramolecular Solar Cell2011

    • Author(s)
      Navaneetha K. Subbaiyan, Jonathan P. Hill, Katsuhiko Ariga, Shunichi Fukuzumi, Francis D'Souza
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 6003-6005

    • DOI

      10.1039/c1cc10802f

    • Peer Reviewed
  • [Journal Article] Multiple Photosynthetic Reaction Centers Composed of Supramolecular Assemblies of a Zinc Porphyrin Dendrimer with Pyridylnaphthalenediimide2011

    • Author(s)
      Shunichi Fukuzumi, Kei Ohkubo, Kenji Saito, Yukiyasu Kashiwagi, Tony Khoury, Maxwell J. Crossley
    • Journal Title

      Journal of Porphyrins and Phthalocyanines

      Volume: 15 Pages: 1292-1298

    • Peer Reviewed
  • [Journal Article] X-Ray Crystal Structure of [HSm{VIVO(TPPS)}]n and Encapsulation of Nitrogen Molecules in 1-D Channels2011

    • Author(s)
      Wen-Tong Chen, Yusuke Yamada, Guang-Ning Liu, Akira Kubota, Takayuki Ichikawa, Yoshitsugu Kojima, Guo-Cong Guo, Shunichi Fukuzumi
    • Journal Title

      Dalton Transactions

      Volume: 40 Pages: 12826-12831

    • DOI

      10.1039/c1dt10956a

    • Peer Reviewed
  • [Journal Article] Enclosure of a Keggin-type Heteropolyoxometalate into a Tubular π-space via Hydrogen Bonds with a Nonplanar Mo(V)-porphyrin Complex Forming a Supramolecular Assembly2011

    • Author(s)
      Atsutoshi Yokoyama, Takahiko Kojima, Shunichi Fukuzumi
    • Journal Title

      Dalton Transactions

      Volume: 40 Pages: 6445-6450

    • DOI

      10.1039/c0dt01708f

    • Peer Reviewed
  • [Journal Article] Electron Delocalization in One-Dimensional Perylenediimide Nanobelts through Photoinduced Electron Transfer2011

    • Author(s)
      Mustafa Supur, Yusuke Yamada, Mohamed E. El-Khouly, Tatsuhiko Honda, Shunichi Fukuzumi
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 115 Pages: 15040-15047

    • DOI

      10.1021/jp204417v

    • Peer Reviewed
  • [Journal Article] Elongation of Lifetime of the Charge-Separated State of Ferrocene-Naphthalenediimide-[60]Fullerene Triad via Stepwise Electron Transfer2011

    • Author(s)
      Mustafa Supur, Mohamed E. El-Khouly, Jai Han Seok, Kwang-Yol Kay, Shunichi Fukuzumi
    • Journal Title

      Journal of Physical Chemistry A

      Volume: 115 Pages: 14430-14437

    • DOI

      10.1021/jp209668w

    • Peer Reviewed
  • [Journal Article] Syntheses, Electrochemistry, and Photodynamics of Ferrocene-Azadipyrromethane Donor-Acceptor Dyads and Triads2011

    • Author(s)
      Anu N. Amin, Mohamed E. El-Khouly, Navaneetha K. Subbaiyan, Melvin E. Zandler, Mustafa Supur, Shunichi Fukuzumi, Francis D'Souza
    • Journal Title

      Journal of Physical Chemistry A

      Volume: 115 Pages: 9810-9819

    • DOI

      10.1021/jp205236n

    • Peer Reviewed
  • [Journal Article] Annulation of Tetrathiafulvalene to the Bay Region of Perylenediimide: Fast Electron-Transfer Processes in Polar and Nonpolar Solvents2011

    • Author(s)
      Mohamed E. El-Khouly, Michael Jaggi, Belinda Schmid, Carmen Blum, Shi-Xia Liu, Silvio Decurtins, Kei Ohkubo, Shunichi Fukuzumi
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 115 Pages: 8325-8334

    • DOI

      10.1021/jp2007667

    • Peer Reviewed
  • [Journal Article] Formation of a Hybrid Compound Composed of a Saddle-Distorted Tin(IV)-Porphyrin and a Keggin-Type Heteropolyoxometalate To Undergo Intramolecular Photoinduced Electron Transfer2011

    • Author(s)
      Atsutoshi Yokoyama, Takahiko Kojima, Kei Ohkubo, Motoo Shiro, Shunichi Fukuzumi
    • Journal Title

      Journal of Physical Chemistry A

      Volume: 115 Pages: 986-997

    • DOI

      10.1021/jp109863d

    • Peer Reviewed
  • [Journal Article] Scandium Ion-Enhanced Oxidative Dimerization and N-Demethylation of N,N-Dimethylanilines by a Non-Heme Iron(IV)-Oxo Complex2011

    • Author(s)
      Jiyun Park, Yuma Morimoto, Yong-Min Lee, Youngmin You, Wonwoo Nam, Shunichi Fukuzumi
    • Journal Title

      Inorganic Chemistry

      Volume: 50 Pages: 11612-11622

    • DOI

      10.1021/ic201545a

    • Peer Reviewed
  • [Journal Article] Saddle Distortion of a Sterically Unhindered Porphyrin Ring in a Copper Porphyrin with Electron-Donating Substituents2011

    • Author(s)
      Wentong Chen, Mohamed E. El-Khouly, Shunichi Fukuzumi
    • Journal Title

      Inorganic Chemistry

      Volume: 50 Pages: 671-678

    • DOI

      10.1021/ic102208y

    • Peer Reviewed
  • [Journal Article] Synthesis, Photophysical, Electrochemical, Tumor-Imaging, and Phototherapeutic Properties of Purpurinimide-N-substituted Cyanine Dyes Joined with Variable Lengths of Linkers2011

    • Author(s)
      Michael P. A. Williams, Manivannan Ethirajan, Kei Ohkubo, Ping Chen, Paula Pera, Janet Morgan, William H. White, Masayuki Shibata, Shunichi Fukuzumi, Karl M. Kadish, Ravindra K. Pandey
    • Journal Title

      Bioconjugate Chemistry

      Volume: 22 Pages: 2283-2295

    • DOI

      10.1021/bc200345p

    • Peer Reviewed
  • [Journal Article] Ultrafast Excitation Transfer and Charge Stabilization in a Newly Assembled Photosynthetic Antenna-reaction Center Mimic Composed of Boron Dipyrrin, Zinc Porphyrin and Fullerene2011

    • Author(s)
      Francis D'Souza, Channa A. Wijesinghe, Mohamed E. El-Khouly, Jessica Hudson, Marja Niemi, Helge Lemmetyinen, Nikolai V. Tkachenko, Melvin E. Zandler, Shunichi Fukuzumi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 13 Pages: 18168-18178

    • DOI

      10.1039/c1cp90147h

    • Peer Reviewed
  • [Journal Article] Combination of Visible-light Responsive Heterogeneous and Homogeneous Photocatalysts for Water Oxidation2011

    • Author(s)
      Shunichi Fukuzumi, Satoshi Kato, Tomoyoshi Suenobu
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 13 Pages: 17960-17963

    • DOI

      10.1039/c1cp22699a

    • Peer Reviewed
  • [Journal Article] Multiple Photosynthetic Reaction Centers Using Zinc Porphyrinic Oligopeptide-fulleropyrrolidine Supramolecular Complexes2011

    • Author(s)
      Shunichi Fukuzumi, Kenji Saito, Kei Ohkubo, Vincent Troiani, Hongjin Qiu, Suresh Gadde, Francis D'Souza, Nathalie Solladie
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 13 Pages: 17019-17022

    • DOI

      10.1039/c1cp22364j

    • Peer Reviewed
  • [Journal Article] Stepwise vs. Concerted Pathways in Scandium Ion-coupled Electron Transfer from Superoxide Ion to p-Benzoquinone Derivatives2011

    • Author(s)
      Tomonori Kawashima, Kei Ohkubo, Shunichi Fukuzumi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 13 Pages: 3344-3352

    • DOI

      10.1039/c0cp00916d

    • Peer Reviewed
  • [Journal Article] Laser Flash Photolysis Study on the Retinol Radical Cation in Polar Solvents2011

    • Author(s)
      Ali El-Agamey, Shunichi Fukuzumi
    • Journal Title

      Organic & Biomolecular Chemistry

      Volume: 9 Pages: 6437-6446

    • DOI

      10.1039/c1ob05814b

    • Peer Reviewed
  • [Journal Article] Cooperative Catalysis of a Trinuclear Ruthenium(II) Complex in Transfer Hydrogenation of Ketones by Formic Acid2011

    • Author(s)
      Yuichi Yano, Takahiko Kojima, Shunichi Fukuzumi
    • Journal Title

      Inorganica Chimica Acta

      Volume: 374 Pages: 104-111

    • DOI

      10.1016/j.ica.2011.01.100

    • Peer Reviewed
  • [Journal Article] Synthesis, Electrochemical, and Photophysical Studies of Hexadecachlorinated Phthalocyaninato Zinc(II)2011

    • Author(s)
      Shaya Y. Al-Raqa, Mouslim Messali, Saleem Al-Refae, Badr S. Ghanem, Ziad Moussa, Saleh Ahmed, Mohamed E. El-Khouly, Shunichi Fukuzumi
    • Journal Title

      Dyes and Pigments

      Volume: 91 Pages: 231-236

    • DOI

      10.1016/j.dyepig.2011.03.028

    • Peer Reviewed
  • [Journal Article] Light Harvesting Phthalocyanine/subphthalocyanine System: Intermolecular Electron-transfer and Energy-transfer Reactions via the Triplet Subphthalocyanine2011

    • Author(s)
      Mohamed E. El-Khouly, Shunichi Fukuzumi
    • Journal Title

      Journal of Porphyrins and Phthalocyanines

      Volume: 15 Pages: 111-117

    • DOI

      10.1142/S1088424611003070

    • Peer Reviewed
  • [Journal Article] Remarkable Regioselective Position-10 Bromination of Bacteriopyropheophorbide-a and Ring-B Reduced Pyropheophorbide-a2011

    • Author(s)
      Manivannan Ethirajan, Penny Joshi, White H. William, Kei Ohkubo, Shunichi Fukuzumi, Ravindra K. Pandey
    • Journal Title

      Organic Letters

      Volume: 13 Pages: 1956-1959

    • DOI

      10.1021/ol200314v

    • Peer Reviewed
  • [Journal Article] Selective photocatalytic aerobic bromination with hydrogen bromide via an electron-transfer state of 9-mesityl-10-methylacridinium ion2011

    • Author(s)
      Kei Ohkubo, Kentaro Mizushima, Ryosuke Iwata, Shunichi Fukuzumi
    • Journal Title

      Chemical Science

      Volume: 2 Pages: 715-722

    • DOI

      10.1039/c0sc00535e

    • Peer Reviewed
  • [Journal Article] Kinetic Studies of Retinol Addition Radicals2011

    • Author(s)
      Ali El-Agamey, Shunichi Fukuzumi, K. Razi Naqvi, David J. McGarvey
    • Journal Title

      Organic & Biomolecular Chemistry

      Volume: 9 Pages: 1459-1465

    • DOI

      10.1039/c0ob00799d

    • Peer Reviewed
  • [Journal Article] Photoinduced Energy-transfer and Electron-transfer Processes in Molecules of Tetrakis((E)-2-(50-hexyl-2,20-bithiophen-5-yl)vinyl)benzene and Perylenediimide2011

    • Author(s)
      Mohamed E. El-Khouly, Dong Hoon Choi, Shunichi Fukuzumi
    • Journal Title

      Journal of Photochemistry and Photobiology, A: Chemistry

      Volume: 218 Pages: 17-25

    • DOI

      10.1016/j.jphotochem.2010.11.018

    • Peer Reviewed
  • [Journal Article] C60 Dimers Connected through Pleiadene Bridges: Fullerenes Talking to Each Other2011

    • Author(s)
      Angela Sastre-Santos, Concepcion Parejo, Luis Martin-Gomis, Kei Ohkubo, Fernando Fernandez-Lazaro, Shunichi Fukuzumi
    • Journal Title

      Journal of Materials Chemistry

      Volume: 21 Pages: 1509-1515

    • DOI

      10.1039/c0jm02635b

    • Peer Reviewed
  • [Journal Article] Fullerene Supramolecular Organic Solar Cells2011

    • Author(s)
      Shunichi Fukuzumi
    • Journal Title

      ケミカルエンジニアリング

      Volume: 56 Pages: 211-215

    • Peer Reviewed
  • [Journal Article] Common Sense Can be Lack in Common Sense2011

    • Author(s)
      Shunichi Fukuzumi
    • Journal Title

      化学と工業

      Volume: 64 Pages: 474-476

    • Peer Reviewed
  • [Presentation] Supramolecular Photoinduced Electron Transfer via Formation of π-Complexes

    • Author(s)
      福住俊一
    • Organizer
      219th ECS meeting
    • Place of Presentation
      モントリオール(カナダ)
    • Invited
  • [Presentation] 人工光合成電子移動システム

    • Author(s)
      福住俊一
    • Organizer
      第35回有機電子移動化学討論会
    • Place of Presentation
      九州大学(福岡)
    • Invited
  • [Presentation] Functional Materials for Artificial Photosynthesis

    • Author(s)
      福住俊一
    • Organizer
      日仏錯体化学シンポジウム
    • Place of Presentation
      レンヌ(フランス)
    • Invited
  • [Presentation] 「人工光合成」セミナー

    • Author(s)
      福住俊一
    • Organizer
      情報機構セミナー
    • Place of Presentation
      品川(東京)
    • Invited
  • [Presentation] Artificial Photosynthesis for Production of Chemical Fuels

    • Author(s)
      福住俊一
    • Organizer
      TOWARDS GLOBAL ARTIFICIAL PHOTOSYNTHESIS Energy, Nanochemistry & Governance
    • Place of Presentation
      Lord howe island (オーストラリア)
    • Invited
  • [Presentation] Formation of a long-lived electron-transfer state of a naphthalene-quinolinium ion dyad and the π-dimer radical cation

    • Author(s)
      福住俊一
    • Organizer
      Faraday Discussion
    • Place of Presentation
      スコットランド(英国)
  • [Presentation] 人工光合成の実現に向けて

    • Author(s)
      福住俊一
    • Organizer
      2011年光化学討論会
    • Place of Presentation
      宮崎市河畔コンベンションエリア(宮崎)
    • Invited
  • [Presentation] Redox Properties of Environmentally Significant Molecules and Complexes

    • Author(s)
      福住俊一
    • Organizer
      62th ISE Meeting
    • Place of Presentation
      朱鷺メッセ(新潟)
    • Invited
  • [Presentation] Bioinspired Artificial Photosynthesis

    • Author(s)
      福住俊一
    • Organizer
      Bioinspired Materials for Solar Energy Utilization
    • Place of Presentation
      クレタ(ギリシャ)
    • Invited
  • [Presentation] Artificial Photosynthesis for Fuel Production

    • Author(s)
      福住俊一
    • Organizer
      The Sixteenth Mesilla Chemistry Workshop on "Ligand-Based Control of Spin and Reactivity in Metal Chemistry”
    • Place of Presentation
      ニューメキシコ(米国)
    • Invited
  • [Presentation] 人工光合成による化学燃料合成

    • Author(s)
      福住俊一
    • Organizer
      日本化学会 第92春季年会
    • Place of Presentation
      慶応義塾大学(神奈川)
    • Invited
  • [Book] Application2011

    • Author(s)
      Shunichi Fukuzumi
    • Total Pages
      25
    • Publisher
      World Science
  • [Book] Traditions2011

    • Author(s)
      Shunichi Fukuzumi, Hiroaki Kotani
    • Total Pages
      37
    • Publisher
      RSC Publishing, Cambridge
  • [Book] 生命環境化学入門2011

    • Author(s)
      福住俊一 編
    • Total Pages
      192
    • Publisher
      朝倉書店
  • [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 Rights Type
      特許
    • Industrial Property Number
      特願2011-141280
    • Filing Date
      2011-06-25

URL: 

Published: 2015-05-28  

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