Star-Polymer-Catalyzed Living Radical Polymerization: Microgel-Core Reaction Vessel by Tandem Catalyst Interchange

Authors

  • Takaya Terashima,

    Corresponding author
    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
    • Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
    Search for more papers by this author
  • Akihisa Nomura,

    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
    Search for more papers by this author
  • Makoto Ito,

    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
    Search for more papers by this author
  • Makoto Ouchi,

    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
    Search for more papers by this author
  • Prof. Mitsuo Sawamoto

    Corresponding author
    1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
    • Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
    Search for more papers by this author

  • This research was supported by the Ministry of Education, Science, Sports and Culture through a Grant-in Aid for Creative Scientific Research (18GS0209), and through Grant-in Aids for Young Scientist (Start-up) (No.19850010) and Young Scientist (B) (No.20750091), for which T.T. is grateful. We thank Hokko Chemical for the kind supply of diphenylphosphinostyrene (2). We acknowledge Dr. Takeshi Niitani and his colleagues (Nippon Soda Co., Ltd.) for ICP-AES analysis.

Abstract

original image

Sterne mit Metallkern: Vielseitige Sternpolymer-Katalysatoren mit Mikrogelkern-Reaktionsgefäßen wurden durch Katalysatoraustausch und Ru-katalysierte lebende radikalische Polymerisation, In-situ-Hydrierung und Entfernen und Einfügen von Metallen erhalten. Dank der Einkapselung des Katalysators in dieser Umgebung zeigen die Sternkatalysatoren hohe Aktivität, Vielseitigkeit, Toleranz für funktionelle Gruppen und Rezyklierbarkeit in lebenden radikalischen Polymerisationen.

Ancillary