Unexpected Phase Behaviors of Poly(fumarate)s Carrying Tolane-based Mesogenic Side Chains

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著者

    • NOGUCHI Hiroshi
    • Graduate School of Engineering, Tokyo University of Agriculture and Technology
    • FUJII Nozomu
    • Graduate School of Engineering, Tokyo University of Agriculture and Technology
    • TOKITA Masatoshi
    • Department of Organic and Polymeric Materials, Tokyo Institute of Technology
    • WATANABE Junji
    • Department of Organic and Polymeric Materials, Tokyo Institute of Technology

抄録

Poly(fumarate)s carrying tolane-based mesogenic side chains were for the first time prepared by radical polymerization. The phase behaviors characterized by differential scanning calorimetry (DSC), polarized optical microscopy (POM), and X-ray diffraction (XRD) analysis indicated that the liquid crystalline temperature ranges clearly decreased upon polymerization. This very rare behavior could be derived from the delicate balance between the mesogen structure and the rigid polyfumarate backbone.

収録刊行物

  • Chemistry letters

    Chemistry letters 37(3), 356-357, 2008-03-05

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10021078922
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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