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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 567 (1988), S. 48-59 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: (Pentacarbonyl)tungsten Complexes of Diphosphanyl AcetylenesPreparation and properties of the following compounds are described: (Pentacarbonyl)tungsten complexes of diamidophosphoryl-diaminophosphanyl acetylenes (3, 4), of diamidothiophosphoryl-diaminophosphanyl acetylenes (5, 6) and of bis(diaminophosphanyl)-acetylenemethiodides (7, 8). Furthermore, the (pentacarbonyl)tungsten complexes of numerous halogenated diphosphanyl acetylenes have been prepared (15-21). All compounds are characterized by their n.m.r., i.r., and partly their mass spectra. Of (Pentacarbonyl)bis[bis(diethylamino)phosphanyl]acetylenemethiodide tungsten, 7, the molecular and crystal structures are reported.
    Notes: Darstellung und Eigenschaften der folgenden Verbindungen werden beschrieben: (Pentacarbonyl)wolfram-Komplexe von Diamidophosphoryl-diaminophosphanyl-acetylenen (3, 4), von Diamidothiophosphoryl-diaminophosphanyl-acetylenen (5, 6) und von Bis(diaminophosphanyl)-acetylenmethiodiden (7, 8). Weiter wurden die (Pentacarbonyl)wolfram-Komplexe zahlreicher halogenierter Diphosphanyl-acetylene (15-21) dargestellt. Alle Verbindungen sind durch ihre NMR-, IR- und teilweise ihre Massenspektren charakterisiert. Von (Pentacarbonyl){bis[bis(diethylamino)phosphanyl]acetylenmethiodid}wolfram, 7, werden die Molekül- und Kristallstruktur mitgeteilt.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
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