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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 394 (1972), S. 101-110 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: The hitherto unknown tetrahalogeno- and pentahalogenomonophenyl-plumbates(IV) [C6H5PbX4] (M = (C6H5)4P, (C6H5)4As; X = Cl, Br) and M2[C6H5PbX5] (M = (CH3)4N, C5H5NH; X = Cl, Br; M = 1/2 C10H8N2H2, Cs; X = Cl) are prepared by reacting HCl and HBr, respectively, with suspensions of C6H5PbO(OH) and MX in ether and methanol, and also by reacting MX and products, which can be obtained by reaction of C6H5PbO(OH) and HCl or HBr at low temperature in ether; they show a Pb:Cl-ratio between 1:4 and 1:3.3, and are to be explained as anionic complexes of hitherto unknown C6H5PbCl3 and C6H5PbBr3. The polymeric C6H5PbF3 is prepared by reaction of C6H5PbO(OH) and 40% hydrofluoric acid.
    Notes: Die bisher unbekannten Tetrahalogeno- und Pentahalogeno-monophenylplumbate(IV), M[C6H5PbX4] (M = (C6H5)4P, (C6H5)4As; X = Cl, Br) und M2[C6H5PbX5] (M = (CH3)4N, C5H5NH; X = Cl, Br; M = 1/2 C10H8N2H2, Cs; X = Cl) werden durch Einwirkung von HCl bzw. HBr auf Suspensionen von C6H5PbO(OH) und MX in Äther und Methanol dargestellt, ferner durch Umsetzung von MX und Produkten, die bei der Reaktion von C6H5PbO(OH) mit HCl, bzw. HBr bei tiefer Temperatur in Äther gewonnen werden können; diese weisen Pb:Cl-Verhältnisse zwischen 1:4 und 1:3,3 auf und sind als Anionenkomplexe der bisher unbekannten Trihalogenophenylplumbane C6H5PbCl3 und C6H5PbBr3 zu verstehen. Das polymere C6H5PbF3 entsteht bei der Umsetzung von C6H5PbO(OH) mit 40proz. Fluorwasserstoffsäure.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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