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2011 Fiscal Year Final Research Report

Direct observation of the proton/hydrogen-atom transfer reaction under the restricted initial configuration

Research Project

  • PDF
Project/Area Number 21550016
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical chemistry
Research InstitutionKobe University

Principal Investigator

ISHIKAWA Haruki  神戸大学, 大学院・理学研究科, 准教授 (80261551)

Project Period (FY) 2009 – 2011
Keywordsプロトン移動反応 / 水素結合クラスター / 赤外分光
Research Abstract

We have planned to investigate the proton-transfer reaction along the peptides. Using neutral hydrogen-bonded cluster as a precursor, the initial configuration of the reaction can be restricted. In the present study, phenol-amino acid clusters are used as the precursor, where phenol acts as the proton donor. We have recorded resonance-enhanced two-photon ionization and infrared spectra and calculated the optimized structures and their energies. At the present, there are some problems in the cluster production method. Thus, we are planning to continue this study.

  • Research Products

    (4 results)

All 2010 2009

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results)

  • [Journal Article] Infrared Spectroscopy of Jet-Cooled Tautomeric Dimer of 7-Azaindole : A Model System for the Ground-State Double Proton Transfer Reaction2010

    • Author(s)
      H. Ishikawa, H. Yabuguchi, Y. Yamada, A. Fujihara, K. Fuke
    • Journal Title

      J. Phys. Chem

      Volume: A, 114巻 Pages: 3199-3206

    • Peer Reviewed
  • [Presentation] Infrared spectroscopy of phenol-amino acid clusters2010

    • Author(s)
      NAKANO TAKUMI, ISHIKAWA HA RUKI, 他2名
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      ホノルル
    • Year and Date
      2010-12-17
  • [Presentation] 水素結合クラスターを利用したペプチド内プロトン移動反応の研究2010

    • Author(s)
      薮口紘基・石川春樹, 他2名
    • 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] 水素結合クラスターを利用したペプチド内プロトン移動反応の研究2009

    • Author(s)
      薮口紘基・石川春樹, 他2名
    • Organizer
      第3回分子科学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-21

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Published: 2013-07-31  

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