固相光異性化反応における分子間水素結合の役割 The Role of Intermolecular Hydrogen Bond in Solid State Photoisomerization

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The hydrogen bond plays important roles in the reactions of molecular crystals. If the reactive group of the molecule is hydrogen bonded with the neighboring molecules in the crystal, the hydrogen bond severely influences the reactivity of the molecule, because it (1) changes the electronic state of the reactive group and/or (2) inhibits the migration of the group in the process of reaction. Even if the hydrogen bond has no connection with the reactive group, it strengthens the crystal lattice and accelerates the photoreactions since not only the energy to destroy the crystalline lattice is unnecessary but also light can easily penetrate into the crystal. The hydrogen migration in the solid-state reactions can be directly observed by neutron diffraction when only the peculiar hydrogen atom considered can be replaced with the deuterium atom.

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  • 日本結晶学会誌  

    日本結晶学会誌 40(1), 90-94, 1998-02-28 

    The Crystallographic Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002590401
  • NII書誌ID(NCID)
    AN00188364
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03694585
  • NDL 記事登録ID
    4446293
  • NDL 雑誌分類
    ZM46(科学技術--地球科学--岩石・鉱物・鉱床)
  • NDL 請求記号
    Z15-138
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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