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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 586 (1990), S. 19-24 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Adducts and Salts Formed by Sulphurchlorides with AlCl3The instability of the adduct 2 S2Cl2 · AlCl3 is proven. S2Cl2 · AlCl3 and S2Cl2 · 2 AlCl3 reported in the literature could not be found under proper conditions, their formation seems improbable. The product 2 SCl4 · 3 AlCl3, obtained by the reaction of [SCl3]+[AlCl4]- with elementary sulphur, is characterized as a double salt [SCl3]2+[AlCl4]- [Al2Cl7]-. The [Al2Cl7]- anion is also found as an intermediate during the thermal decomposition of [SCl3]+[AlCl4]- and when metallic aluminium reacts directly with S2Cl2. For SCl2 · AlCl3, the ionic character with a chlorsulfenium cation [SCl]+ is proven spectroscopically.
    Notes: Die Instabilität des Addukts 2 S2Cl2 · AlCl3 wird nachgewiesen. Die in der Literatur genannten Verbindungen S2Cl2 · AlCl3 und S2Cl2 · 2 AlCl3 konnten unter den angegebenen Bedingungen nicht gefunden werden, ihre Bildung ist unwahrscheinlich. Ein durch die Umsetzung von [SCl3]+[AlCl4]- mit elementarem Schwefel in CCl4 erhaltenes Produkt der Zusammensetzung 2 SCl4 · 3 AlCl3 wird als Doppelsalz [SCl3]2+[AlCl4]- und beider Umsetzung von metallischem Al mit S2. Der ionogene Charakter des SCl · ALCl3, mit einem Chlorsulfenium-Kation [SCl]+ wird spektroskopisch nachgewiesen.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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