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  • Articles: DFG German National Licenses  (1)
  • Electronic Resource  (1)
  • Inorganic Chemistry  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 572 (1989), S. 145-150 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Aza- and Thia-2-germa(II)-indanes and Corresponding 2,2′-Spirobi(2-germaindanes)Reactions of dilithiated 1,2-phenylenediamine, N,N′-dimethylphenylenediamine, 1,2-dimercaptobenzene, 3,4-dimercaptotoluene and N-methyl-2-aminothiophenole with the dioxane complex of germanium dichloride give cyclic germylenes of the germaindane type (1-5). Corresponding 2,2′-spirobi(2-germaindanes) (6-9) are obtained as byproducts (by thermal treatment). The compounds are characterized by elemental analyses and by the mass- and n.m.r. (1H, 13C) spectra. A x-ray structure analysis has been performed for 7.
    Notes: Umsetzungen von dilithiiertem 1,2-Phenylendiamin, N,N′-Dimethylphenylendiamin, 1,2-Dimercaptobenzol, 3,4-Dimercaptotoluol und N-Methyl-2-aminothiophenol mit dem Germaniumdichlorid-Dioxan-Komplex führen zu cyclischen Germylenen vom Germaindantyp (1-5). Als Nebenprodukte (durch Erhitzen) entstehen aus diesen Germylenen entsprechende 2,2′-Spirobi(2-germaindane) (6-9). Die Verbindungen sind analytisch sowie Massen- und NMR (1H, 13C) spektroskopisch charakterisiert. Von 7 liegt eine Röntgenstrukturanalyse vor.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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