Relationship between the Bowl-Shaped Geometry of Phosphangulene and an Axial Group on the Phosphorus Atom

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Author(s)

    • Yamamura Masaki Yamamura Masaki
    • Graduate School of Pure and Applied Sciences and Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), University of Tsukuba

Abstract

Phosphangulene derivatives having various substituents on the phosphorus atom, which featured a bowl geometry and restrained bond angle, were synthesized in order to shed light on the relationship between the bowl geometry and the substituent. X-ray analysis revealed that the bowl geometry is significantly dependent on the axial group. An NBO analysis suggested that the bowl geometries become deep as the s-orbital character of the phosphorus orbital in the P–X bonds increases. The NMR, IR, CV, and DFT showed the large s-character in the P–X bonds of the phosphangulene lone pair.

Journal

  • Bulletin of the Chemical Society of Japan

    Bulletin of the Chemical Society of Japan 89(1), 42-49, 2016

    The Chemical Society of Japan

Codes

  • NII Article ID (NAID)
    130005119451
  • NII NACSIS-CAT ID (NCID)
    AA00580132
  • Text Lang
    ENG
  • ISSN
    0009-2673
  • NDL Article ID
    027035469
  • NDL Call No.
    Z53-B35
  • Data Source
    NDL  J-STAGE 
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