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  • 1
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Sulphito Cobalt(III) Ammines. IV. μ-Sulphito-di-μ-hydroxo-bis[triammine-cobalt(III)] SaltsThe first, binuclear Co(III) complex containing SO32- as a bridging ligand. [Co2{SO3(OH)2}(NH3)6]2+ has been obtained. Bromide, iodide, nitrate and dithionate of the series have been prepared.The UV and IR spectra indicate, that SO32- ligand is bonded to the cobalt atoms through two oxygen atoms.
    Notes: Als erster zweikerniger Kobalt(III)-Komplex mit Sulfit als Brückenligand wurde [Co2{SO3(OH)2}(NH3)6]2+ aus [Co2{OH}3(NH3)6]3+ und SO2 dargestellt. Isoliert wurden [Co2{SO3(OH)2}(NH3)6]Br2, [Co2{SO3(OH)2}(NH3)6]J2, [Co2{SO3(OH)2} (NH3)6](NO3)2. H2O und [Co2{SO)3(OH}2}(NH3)6]S2O6.Aus den UR- und UV-Spektren der Komplexe wird der Schluß gezogen, daß der Sulfitrest über zwei Sauerstoffatome an die Kobaltatome gebunden ist.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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