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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 362 (1968), S. 318-322 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Es wurden zwei isomere (α und β-) Reihen von Hydridokomplexen des Iridiums mit Methyldiphenylarsin, IrHX2(Ph2AsMe)3 (X = Cl, Br oder I), dargestellt und untersucht. Zum Vergleich wurden auch die entsprechenden Trihalogenokomplexe IrX3(Ph2AsMe)3 dargestellt. Hydridokomplexe des Rhodiums, RhHX2(Ph2AsMe)3, wurden nach einer neuen Methode erhalten.
    Notes: Two isomeric series (α and β) of hydrido complexes of iridium with methyldiphenyl arsine of the general formula IrHX2(Ph2AsMe)3 (X = Cl, Br or I) have been prepared and characterised. The α compounds are prepared by reacting the metal halide and the arsine in alcoholic medium with zinc and the corresponding halogen acid, while the β compounds are prepared by refluxing the metal halide and the arsine in alcoholic medium in presence of potassium hydroxide. The properties of these hydrido complexes are compared with the corresponding trihalogeno complexes of the general formula IrX3(Ph2AsMe)3. Hydrides of rhodium of the general formula RhHX2(Ph2AsMe)3, prepared earlier using hypophosphorous acid as reducing agent, can be made by other methods.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1572-901X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Summary Reactions of ruthenium carbonyl complexes of the type [RuX2(CO)(Ph2RAs)3] (X=Cl or Br; R=Me or Et) with 2,2′-bipyridyl (bipy) and 1,10-phenanthroline (phen) in alcohol produce orange red cationic products of the formula [RuX(CO)(N-N)(Ph2RAs)2]ClO4 (N-N=bipy or phen). Likewise, the hydridocarbonyls of ruthenium and osmium of the type [MHX(CO)(Ph2RAs)3] (M=Ru or Os) react with bipy and phen to yield yellow cationic complexes of the composition [(MH(CO)(N-N)(Ph2RAs)2]ClO4. Structures have been assigned to all the complexes on the basis of i.r. and1 H n.m.r. spectral data.
    Type of Medium: Electronic Resource
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