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Synthesis and Properties of Perfluoroalkyl Phosphine Ligands: Photoinduced Reaction of Diphosphines with Perfluoroalkyl Iodides

Authors

  • Dr. Shin-ichi Kawaguchi,

    1. Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531 (Japan)
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  • Yoshiaki Minamida,

    1. Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531 (Japan)
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  • Takashi Ohe,

    1. Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531 (Japan)
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  • Dr. Akihiro Nomoto,

    1. Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531 (Japan)
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  • Dr. Motohiro Sonoda,

    1. Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531 (Japan)
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  • Prof. Dr. Akiya Ogawa

    Corresponding author
    1. Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531 (Japan)
    • Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531 (Japan)
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  • This work is supported by a Grant-in-Aid for Scientific Research (C, 23550057) from the Ministry of Education, Culture, Sports, Science, and Technology. We gratefully acknowledge the suggestions by Associate Professor H. Matsubara at Osaka Prefecture University. We also thank Kyoto-Nara Advanced Nanotechnology Network (Japan), for the X-ray measurement.

Abstract

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A ‘F'lurry of activity: The title reaction provides a convenient procedure for direct synthesis of perfluoroalkylated phosphines. The synthesized phosphine n-C10F21PPh2 forms a complex with palladium(II) to give 1 and several runs of coupling reactions are attained with n-C10F21PPh2 by using a fluorous/organic biphasic system.

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