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  • Inorganic Chemistry  (5)
  • General Chemistry
  • 1980-1984  (5)
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Keywords
  • Inorganic Chemistry  (5)
  • General Chemistry
  • Chemistry  (5)
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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 502 (1983), S. 171-174 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Tetra-azidodiamminecobaltates(III): cis-[Co(N3)4(NH3)2]- and [Co(N3)4en]-The preparation and the properties of complexes containing the anions cis-[Co(N3)4(NH3)2]- and [Co(N3)4en]- are described. The compounds [Co(NH3)6][Co(N3)4(NH3)2 · H2O], [Co(N3)2(NH3)4][Co(N3)4(NH3)2], [As(C6H5)4][Co(N3)4en], cis- and trans-[Co(N3)2en2][Co(N3)4en] have been isolated.
    Notes: Darstellung und Eigenschaften von Komplexen mit den Anionen cis-[Co(N3)4(NH3)2]- und [Co(N3)4en]- werden beschrieben. Isoliert wurden die Verbindungen [Co(NH3)6][Co(N3)4(NH3)2]Cl2 · H2O, [Co(N3)2(NH3)4][Co(N3)4(NH3)2], [As(C6H5)4][Co(N3)4en] sowie cis- und trans-[Co(N3)2en2] [Co(N3)4en].
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 489 (1982), S. 77-84 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Hexa-azidocobaltates(III) [Co(N3)6]3-Salts containing the hexa-azidocobaltate(III) anion are described for the first time: [Co(NH3)6][Co(N3)6], [Cr(NH3)6][Co(N3)6] and [Rh(NH3)6][Co(N3)6]. Using the IR and UV-Vis spectra, the bonding in these complexes is discussed.
    Notes: Salze mit dem Hexaazidocobaltat(III)-Anion werden erstmalig beschrieben: [Co(NH3)6][Co(N3)6], [Cr(NH3)6][Co(N3)6] und [Rh(NH3)6][Co(N3)6]. IR-, UV-Vis-Spektren und Ligandfeldparameter werden mitgeteilt und die Bindungsverhältnisse diskutiert.
    Additional Material: 2 Tab.
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  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 469 (1980), S. 87-93 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Carbonylcopper(I)-hexacyanoplatinate(IV) [CuCO]2[Pt(CN)6], a Stable Copper Carbonyl[CuCO]2[Pt(CN)6] has been obtained from carbonylchlorocuprate(I) solutions and K2[Pt(CN)6]. The new compound is more stable than the known copper carbonyls. From I. R. and Raman spectra it is concluded that the compound is a coordination polymer containing tetrahedrally coordinated CuI ions. According to X-ray powder diagrams, [CuCO]2[Pt(CN)6] crystallizes in the trigonal space group D3d3 - P3m1, a = 754.4, c = 664.3 pm, Z = 1.
    Notes: Aus Carbonylchlorocuprat(I)-Lösungen fällt mit K2[Pt(CN)6] farbloses schwerlösliches [CuCO]2[Pt(CN)6]. Die Verbindung ist beständiger als die bisher bekannten CuI-Carbonyl-Verbindungen. Aus dem Schwingungsspektrum wird gefolgert, daß ein Koordinations-polymeres mit tetraedrischer CuI-Koordination vorliegt. Nach Röntgen-Pulverdaten kristallisiert die Substanz trigonal, a = 754,4, c = 664,3 pm, Raumgruppe D3d3 - P3m1, Z = 1.
    Additional Material: 1 Ill.
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 474 (1981), S. 96-104 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Trigonal Crystallizing Metal(II) Hexacyanoferrates(II) M2II[Fe(CN)6]According to X-ray powder diagrams, Ca2[Fe(CN)6], Cd2[Fe(CN)6], Zn2[Fe(CN)6] · 2 H2O, Pb2[Fe(CN)6] and the firstly described compounds Zn2[Fe(CN)6] · 2 NH3 and Sn2[Fe(CN)6] crystallize trigonal containing one formula unit in the unit cell. Ca2[Fe(CN)6] and Cd2[Fe(CN)6] are belonging to the space group D3d1 - P31m, the other compounds to D3d3 - P3m1. The latters are described as coordination polymers with a coordination number 4 for Zn and 3 for Sn and Pb, respectively.
    Notes: Nach Röntgenpulverdiagrammen kristallisieren Ca2[Fe(CN)6], Cd2[Fe(CN)6], Zn2[Fe(CN)6] · 2H2O und Pb2[Fe(CN)6] sowie die erstmalig beschriebenen Verbindungen Zn2[Fe(CN)6] · 2 NH3 und Sn2[Fe(CN)6] trigonal mit einer Formeleinheit in der Elementarzelle. Für Ca2[Fe(CN)6] und Cd2[Fe(CN)6] wird die Raumgruppe D3d3 - P31m festgestellt. Die übrigen Substanzen kristallisieren in der Raumgruppe D3d3 - P31m, hier handelt es sich um Koordinationspolymere mit der Koordinationszahl 4 (Zn) bzw. 3 (Sn, Pb) am Kation.
    Additional Material: 2 Ill.
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 503 (1983), S. 95-100 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Binuclear Cobalt(III) Complexes Containing Asymmetric Azide Bridges: [Co(N3)X2en]2; X = Cl, Br, NO3 or N3The preparation and the properties of the title compounds are described. According to their IR spectra asymmetric azide bridges are present in these complexes.
    Notes: Darstellung und Eigenschaften der Titelverbindungen werden beschrieben. Nach Aussage der IR-Spektren liegen unsymmetrische Azidbrücken vor.
    Additional Material: 1 Tab.
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