A Catenated Cyclic Octamine : A Noncovalently Bonded Molecular System without Attractive Interaction between the Two Units

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著者

    • TAKATA Toshikazu
    • Department of Applied Chemistry, College of Engineering, Osaka Prefecture University
    • SHOJI Junko
    • Department of Applied Chemistry, College of Engineering, Osaka Prefecture University
    • FURUSHO Yoshio
    • Department of Applied Chemistry, College of Engineering, Osaka Prefecture University

抄録

A novel [2]catenane consisted of two cyclic tetramine units (<B>6</B>) was prepared and characterized in terms of mobility of the units. The preparation of <B>6</B> was performed by reduction of the corresponding cyclic octamide-type [2]catenane (<B>3</B>) with borane. Varying temperature NMR study indicated that the units of <B>6</B> actually move or rotate quite freely unlike those of <B>3</B>, evidently suggesting a noncovalently bonded molecule without attractive interaction<SUP>1</SUP> between the two units.

収録刊行物

  • Chemistry letters  

    Chemistry letters 1997(9), 881-882, 1997-09 

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002614733
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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