2-Thioanyldichlorophosphine, new starting material for the preparation of multidentate phosphine ligands: syntheses and characterisation of derivatives of 2-anisyl- and 2-thioanisyldichlorophosphines

R.H Laitinen, V. Heikkinen, M. Haukka, A.M.P. Koskinen, J. Pursiainen

    Tutkimustuotos: LehtiartikkeliArticleScientificvertaisarvioitu

    106 Lataukset (Pure)

    Abstrakti

    A new aryldichlorophosphine, 2-thioanisyldichlorophosphine, and its anisyl analogue, 2-anisyldichlorophosphine, were prepared by using an organozinc halide reagent of 2-thioanisole or 2-anisole with ethereal solution of PCl3 in refluxing conditions. From these aryldichlorophosphines, eight new multidentate phosphine ligands containing 2-thioanisyl, 4-thioanisyl, 2-anisyl, 1-naphthyl and 9-anthracenyl groups were synthesized and characterized. Characterization was based mainly on NMR spectroscopy and X-ray crystallography. The crystal structures of six ligands are reported. The electronic effects on basicity of ligands
    are discussed.
    AlkuperäiskieliEnglanti
    Sivut235-242
    JulkaisuJournal of Organometallic Chemistry
    Numero598
    DOI - pysyväislinkit
    TilaJulkaistu - 2000
    OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

    Tutkimusalat

    • ligands
    • phosphine
    • synthesis
    • thioanyldichlorophosphine

    Sormenjälki Sukella tutkimusaiheisiin '2-Thioanyldichlorophosphine, new starting material for the preparation of multidentate phosphine ligands: syntheses and characterisation of derivatives of 2-anisyl- and 2-thioanisyldichlorophosphines'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

  • Siteeraa tätä