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2011 Fiscal Year Final Research Report

Development of a High-Speed Automated Exploration Method for Reaction Routes and Application to Selective Reaction Control

Research Project

  • PDF
Project/Area Number 21350007
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical chemistry
Research InstitutionToyota Physical & Chemical Research Institute

Principal Investigator

OHNO Koichi  公益財団法人豊田理化学研究所, その他部局等, フェロー (60012499)

Co-Investigator(Kenkyū-buntansha) IWAMOTO Takeaki  東北大学, 大学院・理学研究科, 教授 (70302081)
Project Period (FY) 2009 – 2011
Keywords化学反応 / 反応経路 / 反応制御
Research Abstract

The GRRM method based on potential energies obtained by quantum chemical calculations has been considerably improved to search important structures and reaction routes quickly with preferential searching of the lower-energy parts and parallel procedures in the GRRM calculations. A graphical display system has also been developed for easier usage of the GRRM method. These methods were then applied to real reaction channels and some aspects of selective reaction control.

  • Research Products

    (31 results)

All 2012 2011 2010 2009 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (21 results) Remarks (2 results)

  • [Journal Article] Exploring Multiple Potential Energy Surfaces : Photochemistry of Small Carbonyl Compounds2012

    • Author(s)
      S. Maeda, K. Ohno, K. Morokuma
    • Journal Title

      Advances in Physical Chemistry

      Volume: Vol.2012 Pages: 1-13

    • DOI

      DOI:10.1155/2012/268124

    • Peer Reviewed
  • [Journal Article] Systematic Exploration of Chemical Structures and Reaction Pathways on the Quantum Chemical Potential Energy Surface by Means of the Anharmonic Downward Distortion Following Method2012

    • Author(s)
      K. Ohno, Y. Osada
    • Journal Title

      Progress in Theoretical Chemistry and Physics

      Volume: Vol.22 Pages: 381-394

    • DOI

      10.1007/978-94-007-2076-3_22

    • Peer Reviewed
  • [Journal Article] Automated Exploration of Chemical Reaction Pathways2011

    • Author(s)
      K. Ohno, S. Maeda
    • Journal Title

      Molecular Science

      Volume: Vol.5 Pages: 1-16

    • URL

      http://dx.doi.org/10.3175/molsci.5.A0042

    • Peer Reviewed
  • [Journal Article] Long-Range Migration of a Water Molecule to Catalyze a Tautomerization in Photoionization of the Hydrated Formamide Cluster2010

    • Author(s)
      S. Maeda, Y. Matsuda, K. Ohno, et al.
    • Journal Title

      J. Phys. Chem. A

      Volume: Vol.114 Pages: 11896-11899

    • DOI

      DOI:10.1021/jp107034y

    • Peer Reviewed
  • [Journal Article] Theoretical Investigation of the Reaction Pathway of O Atom on Si(001)-(2x1)2010

    • Author(s)
      S. Ohno, K. Shudo, K. Ohno, et al
    • Journal Title

      J. Phys. Chem. C

      Volume: Vol.114 Pages: 15671-15677

    • DOI

      DOI:10.1021/jp102883c

    • Peer Reviewed
  • [Journal Article] Synthesis and Structures of Stable Base-Free Dialkylsilanimines2010

    • Author(s)
      T. Iwamoto, K. Ohno, et al.
    • Journal Title

      New J. Chemistry

      Volume: Vol.34 Pages: 1637-1645

    • DOI

      DOI:10.1039/c0nj00121j

    • Peer Reviewed
  • [Journal Article] A Systematic Study on the RuHCl-BINAP Catalyzed Asymmetric Hydrogenation Mechanism by the Global Reaction Route Mapping Method2010

    • Author(s)
      K. Ohno, S. Maeda
    • Journal Title

      J. Molecular Catalysis A Chemical. A

      Volume: Vol.324 Pages: 133-140

    • DOI

      DOI:10.1016/j.molcata.2010.03.004

    • Peer Reviewed
  • [Journal Article] An Automated and Systematic Transition-Structure Explorer in Large Flexible Molecular Systems Based on Combined Global Reaction Route Mapping and Microiteration Methods2009

    • Author(s)
      S. Maeda, K. Ohno, K. Morokuma
    • Journal Title

      J. Chemical. Theory and Computation

      Volume: Vol.5 Pages: 2734-2743

    • DOI

      DOI:10.1021/ct9003383

    • Peer Reviewed
  • [Presentation] GRRM法による電解液添加剤VCの還元分解経路解析2012

    • Author(s)
      宮本開任、旭良司、大野公一
    • Organizer
      電気化学会第79大会
    • Place of Presentation
      浜松アクトシテイ
    • Year and Date
      2012-03-30
  • [Presentation] GRRM-GDSP法による立体反応過程の自動探索2012

    • Author(s)
      大野公一、佐藤寛子、岩本武明
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶大日吉
    • Year and Date
      2012-03-27
  • [Presentation] 反応経路探索プログラムGRRM11とGUIの開発2011

    • Author(s)
      大野公一
    • Organizer
      シンポジウム「反応経路探索のニューフロンティア2011」
    • Place of Presentation
      北海道大学
    • Year and Date
      2011-09-24
  • [Presentation] アントリル基をもつジシラメチレンアジリジンの合成、構造と反応2011

    • Author(s)
      岩本武明、大野公一, 他
    • Organizer
      第22回基礎有機化学討論会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2011-09-21
  • [Presentation] 化学反応経路自動探索の効率化:GRRMプログラムのパフォーマンスの検討2011

    • Author(s)
      大野公一
    • Organizer
      第5回分子科学討論会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2011-09-20
  • [Presentation] Efficient Performance of the GRRM Method as an Explorer of Novel Reaction Channels and Chemical Structures2011

    • Author(s)
      K. Ohno, Y. Osada
    • Organizer
      QSCP-XVI
    • Place of Presentation
      石川県立美術館
    • Year and Date
      2011-09-15
  • [Presentation] Automated Exploration of Global Reaction Route Maps on the Potential Energy Surface2011

    • Author(s)
      K. Ohno, S. Maeda
    • Organizer
      ISTCP7
    • Place of Presentation
      早稲田大学
    • Year and Date
      2011-09-07
  • [Presentation] Automated Web-Browser Visualization of the Whole Lists of Chemical Structures and Reaction Channels Explored by the Global Reaction Route Mapping Method2011

    • Author(s)
      K. Ohno, Y. Osada, T. Iwamoto, S. Maeda
    • Organizer
      WATOC-2011
    • Place of Presentation
      サンチャゴデコンポステラ(スペイン)
    • Year and Date
      2011-07-17
  • [Presentation] Automated Exploration of Fragmentation Pathways for Designing Synthetic Reaction Routes2011

    • Author(s)
      大野公一、岩本武明、長田有人
    • Organizer
      第27回化学反応討論会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2011-06-08
  • [Presentation] Automated Global Reaction Route Mapping on the Potential Energy Surface2011

    • Author(s)
      K. Ohno
    • Organizer
      4^<th> JCS Symposium
    • Place of Presentation
      Liblice城(チェコ)
    • Year and Date
      2011-05-20
  • [Presentation] 化学反応経路探索プログラムGRRMの機能拡充と並列化2011

    • Author(s)
      大野公一、長田有人、前田理、諸熊奎冶
    • Organizer
      第14回理論化学討論会
    • Place of Presentation
      岡山大学
    • Year and Date
      2011-05-13
  • [Presentation] GRRM-GDSP法による完全原子効率合成反応過程の自動探索2011

    • Author(s)
      大野公一、長田有人、岩本武明
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2011-03-27
  • [Presentation] ジシレンの異性化に関する非経験的反応経路探索2011

    • Author(s)
      吉田直樹、大野公一、岩本武明, 他
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2011-03-26
  • [Presentation] Large Scale Automated Exploration of Chemical Structures and Transition Structures by the Global Reaction Route Mapping Method2010

    • Author(s)
      K. Ohno, T. Iwamoto, et al
    • Organizer
      Pacifichem2010
    • Place of Presentation
      Honolulu(USA)
    • Year and Date
      2010-12-18
  • [Presentation] Synthesis and Properties of Stable Base-Free Dialkylsilanimines and THF-mediated Silanimine-silaenamine Isomerization via 1, 3-Sylyl Migration2010

    • Author(s)
      T. Iwamoto, K. Ohno, et al
    • Organizer
      Paifichem2010
    • Place of Presentation
      Honolulu(USA)
    • Year and Date
      2010-12-17
  • [Presentation] ルイス塩基の配位によって促進されるシランイミンからシラエナミンへの異性化2010

    • Author(s)
      大西展義、大野公一、岩本武明, 他
    • Organizer
      第21回基礎有機化学討論会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2010-09-09
  • [Presentation] Systematic Exploration of Chemical Structures and Reaction Pathways on the Quantum Chemical Potential Energy Surfaces by Means of Anharmonic Downward Distortion Method2010

    • Author(s)
      K. Ohno
    • Organizer
      QSCPV-XV
    • Place of Presentation
      ケンブリッジ大学(英国)
    • Year and Date
      2010-09-01
  • [Presentation] Development of a Graphical Display System for Automated Exploration of Global Reaction Route Mapping2010

    • Author(s)
      大野公一、岩本武明, 他
    • Organizer
      第26回化学反応討論会
    • Place of Presentation
      広島大学
    • Year and Date
      2010-06-02
  • [Presentation] シランイミンからシラエテンへの異性化2010

    • Author(s)
      大西展義、大野公一、岩本武明, 他
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      東大阪
    • Year and Date
      2010-03-28
  • [Presentation] 量子化学計算による化学構造と反応経路の大規模自動探索2010

    • Author(s)
      大野公一、前田理、長田有人
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      東大阪
    • Year and Date
      2010-03-27
  • [Presentation] Large Scale First Principle Exploration of Unknown Chemical Structures and Reaction Pathways2010

    • Author(s)
      K. Ohno, Y. Osada, S. Maeda
    • Organizer
      ACCMS-VO General Meeting
    • Place of Presentation
      仙台
    • Year and Date
      2010-01-13
  • [Remarks]

    • URL

      http://www.toyotariken.jp/researcher/j_ohno.html

  • [Remarks]

    • URL

      http://grrm.chem.tohoku.ac.jp/SRPS/GRRM.HTM

URL: 

Published: 2013-07-31   Modified: 2023-03-16  

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