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A Recyclable “Boomerang” Linear Polystyrene-Stabilized Pd Nanoparticles for the Suzuki Coupling Reaction of Aryl Chlorides in Water

Authors

  • Dr. Atsushi Ohtaka,

    Corresponding author
    1. Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, Ohmiya, Asahi-ku, Osaka 535-8585 (Japan), Fax: (+81) 6-6954-4268
    • Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, Ohmiya, Asahi-ku, Osaka 535-8585 (Japan), Fax: (+81) 6-6954-4268
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  • Erina Sakaguchi,

    1. Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, Ohmiya, Asahi-ku, Osaka 535-8585 (Japan), Fax: (+81) 6-6954-4268
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  • Tomohiro Yamaguchi,

    1. Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, Ohmiya, Asahi-ku, Osaka 535-8585 (Japan), Fax: (+81) 6-6954-4268
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  • Dr. Go Hamasaka,

    1. Institute for Molecular Science (IMS), Higashiyama 5-1, Myodaiji, Okazaki 444-8787 (Japan)
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  • Prof. Yasuhiro Uozumi,

    1. Institute for Molecular Science (IMS), Higashiyama 5-1, Myodaiji, Okazaki 444-8787 (Japan)
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  • Dr. Osamu Shimomura,

    1. Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, Ohmiya, Asahi-ku, Osaka 535-8585 (Japan), Fax: (+81) 6-6954-4268
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  • Prof. Ryôki Nomura

    1. Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, Ohmiya, Asahi-ku, Osaka 535-8585 (Japan), Fax: (+81) 6-6954-4268
    2. Department of Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, Ohmiya, Asahi-ku, Osaka 535-8585 (Japan)
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Abstract

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Boomerang! It keeps coming back! The reversible transfer of Pd species between water (reaction medium) and polystyrene (polymer support) was confirmed for Suzuki coupling reaction of aryl chloride with arylboronic acid in the presence of tetrabutylammonium bromide. No clear change in particle size was observed by TEM after re-stabilization of the Pd species on linear polystyrene.

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