高分子のらせん構造制御の新展開 : 一次元らせん分子のホスト-ゲスト化学 Control of Helical Folding of Macromolecules : Host-guest Chemistry of Helical Macromolecules

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The helical structure is one of the most significant motifs in macromolecules. In nature, helical structures are often found in biomacromolecules, and they appear to play a critical role in biological phenomena such as molecular recognition and information storage, as exemplified by the double helices of DNA and the α-helix of proteins. Some synthetic polymers and oligomers also adopt a helical conformation. Recently, the design and synthesis of macromolecules with a helical structure has attracted a great deal of interest, in view of their relationship to life science, as well as of their potential applications in materials science. This review deals mainly with 1) foldamers, 2) foldamer as receptors, and 3) helical folding in the cavity of helical polymers. The foldamer is any oligomer that folds into a conformationally ordered state in solution, the structure of which is stabilized by a collection of noncovalent interactions between nonadjacent monomer units. Recently, a number of examples of foldamers such as oligo (aromatic amide) and oligo (<I>m</I>-pheny-lene-ethynylene) have been reported. The foldamers can be employed as receptors for small molecules and metal ions confined within the helical cavity. The helical folding of oligomers in the cavity of helical polymers is also described.

収録刊行物

  • 有機合成化学協会誌 : JOURNAL OF Synthetic Organic Chemistry JAPAN  

    有機合成化学協会誌 : JOURNAL OF Synthetic Organic Chemistry JAPAN 64(9), 947-957, 2006-09-01 

    The Society of Synthetic Organic Chemistry, Japan

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各種コード

  • NII論文ID(NAID)
    10018052416
  • NII書誌ID(NCID)
    AN0024521X
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    00379980
  • NDL 記事登録ID
    8091409
  • NDL 雑誌分類
    ZP11(科学技術--化学・化学工業--有機化学・有機化学工業)
  • NDL 請求記号
    Z17-256
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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