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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 109 (1976), S. 3419-3425 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Triorganophospine-dichlorogermylenesTriphenylphosphine, triethylphosphine and tri-tert-butylphosphine react with equimolar amounts of germaniumdichloride.dioxane yielding triorganylphosphine-dichlorogermylenes R3PGeCl2 (R=C2H5, C6H5, t-C4H9). With tri-n-butylphosphine only a mixture of dioxane-stabilized and phosphine-stabilized GeCl2 was obtained. Formation and properties as well as n. m. r., infrared and raman spectra of the new compounds are discussed.
    Notes: Triphenylphosphin, Triäthylphosphin und Tri-tert-butylphosphin reagieren mit dem Germanium-dichlorid-Dioxan-Komplex unter Verdrängung von Dioxan zu den Triorganylphosphin-dichlorgermylenen R3PGeCl2 (R=C2H5, C6H5, t-C4H9). Mit Tri-n-butylphosphin wird lediglich ein Gemisch von dioxanstabilisiertem und phosphinstabilisiertem GeCl2 erhalten. Bildungsweise und Eigenschaften sowie 1H-NMR-, 31P-NMR-, infrarot- und ramanspektroskopische Daten der Verbindungen werden diskutiert.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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