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Conjugated microporous polymers consisting of tetrasubstituted [2.2]Paracyclophane junctions

Authors

  • Yasuhiro Morisaki,

    Corresponding author
    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
    • Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan

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  • Masayuki Gon,

    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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  • Yoshiki Chujo

    Corresponding author
    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
    • Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan

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Abstract

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Conjugated microporous polymers (CMPs) were synthesized from the tetrasubstituted [2.2]paracyclophane skeleton as a tetra-functional building block using Hay coupling, Sonogashira–Hagihara cross-coupling, and Yamamoto coupling. The CMPs exhibited microporosity (less than 2 nm) and large surface areas (up to approximately 1000 m2 g–1). The CMPs consisted of relatively uniform particles and dispersed in organic solvents.

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