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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 103 (1970), S. 2281-2287 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Splitting Reactions at the Silicon-Nitrogen Bond with N-Trihalophosphoranyliden CompoundsBy reaction of compounds of the type R—N = PX3 (R = FSO2, ClSO2 or P3N3F5 and X = F or Cl) with (CH3)3SiN(CH3)2 and (CH3)3SiNCS we obtained the new compounds 4 - 13. The properties of these substances are described and their structures are discussed on the basis of n. m. r. spectroscopic data. The compounds are further characterized by analyses as well as by i. r. and mass spectra. After preliminary experiments we can set up the following series with decreasing reactivity: —N = PCI3 〉 —N = PCl2X 〉 —N=PF2Cl 〉 —N = PF3 ≫ ClSO2 〉 FSO2 (X = F or —N(CH3)2).
    Notes: Durch Reaktion von Verbindungen R—N = PX3 (R = FSO2, ClSO2 oder P3N3F5 und X = F oder Cl) mit (CH3)3SiN(CH3)2 und (CH3)3SiNCS erhielten wir die neuen Verbindungen 4-13. Die Eigenschaften dieser Substanzen werden beschrieben und ihre Struktur anhand NMR-spektroskopischer Daten diskutiert. Die Verbindungen werden weiterhin durch Analysen, IR- und einige Massenspektren charakterisiert. Nach vorläufigen Versuchen können wir folgende Reihe mit abnehmender Reaktivität aufstellen: — N = PCI3 〉 —N = PCl2X 〉 —N = PF2Cl 〉 —N=PF3 ≫ CISO2 〉 FSO2 (X = F oder —N(CH3)2).
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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