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  • Fluorophosphates  (1)
  • Wiley-Blackwell  (1)
  • Springer Science + Business Media
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 621 (1995), S. 865-870 
    ISSN: 0044-2313
    Keywords: Fluoridolysis ; N-Phosphoryl Phosphazenes ; Fluorophosphates ; Diazadiphosphetine ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Fluoridolysis of N-Phosphoryl PhosphazenesIn the reaction of the N-phosphoryl phosphazenes X3P=N—P(Y)X2 (X = Cl, PhO, Et2N, CF3CH2O, PrS, Ph; Y = O, S) (1-18) with Et3N · nHF (n ≍ 3 or 0.6) fluoro derivatives of N-phosphoryl phosphazenes (see table 2) as well as N-phosphorylated imiddotetrafluorophosphates, [F4P=N—P(Y)Cl2]- (Y = O, S), and imidopentafluorophosphates, [F5P—N—P(Y)X2]2- or [F5P—NH—P(O)X2]- (see table 3), are formed. t-BuNHPCl2=N—POCl2 reacts in acetonitrile with Et3N or i-Pr2EtN to form a product, representing probably the diazadiphosphetine (5 b).
    Notes: Bei der Umsetzung der N-Phosphorylphosphazene X3P=N—P(Y)X2 (X = Cl, PhO, Et2N, CF3CH2O, PrS, Ph; Y = O, S) (1-18) mit Et3N · nHF (n ≍ 3 oder 0,6) werden durch den Austausch von Chlor sowie PhO-, Et2N- und CF3CH2O-Gruppen gegen Fluor Fluorderivate von N-Phosphorylphosphazenen (siehe Tab. 2) sowie N-phosphorylierte Imiddotetra- und -pentafluorophosphate, [F4P=N—P(Y)Cl2]- (Y = O, S) und [F5P—N—P(Y)X2]2- bzw. [F5P—NH—P(O)X2]- (siehe Tab. 3) gebildet. t-BuNHPCl2=N—POCl2 reagiert in Acetonitril mit Et3N oder i-Pr2EtN zu einem Produkt, bei dem es sich höchstwahrscheinlich um das Diazadiphosphetin (5 b) handelt.
    Additional Material: 5 Tab.
    Type of Medium: Electronic Resource
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