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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 404 (1974), S. 219-224 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation and Properties of Imidodiphosphoric Acid AmidesTrichlorophosphazene phosphoryldichloride, Cl3P=N—P(O)Cl2, reacts with the stoichiometric amount of anhydrous formic acid resulting the tetrachloride of the imidodiphosphoric acid, Cl2(O)P—NH—P(O)Cl2. This tetrachloride yields with diazomethane the N-methyl compound, Cl2(O)P—N(CH3)—P(O)Cl2. The tetramide of the imidodiphosphoric acid and its octalkyl derivatives are obtained by reaction of the tetrachloride with ammonia, dimethylamine, and diethylamine, respectively.
    Notes: Trichlorphazenphosphoryldichlorid, Cl3P=N—P(O)Cl2, reagiert mit der stöchiometrischen Menge wasserfreier Ameisensäure zum Imidodiphosphorsäuretetrachlorid, Cl2(O)P—NH—P(O)Cl2. Mit Diazomethan bildet dieses das N-Methylderivat, Cl2(O)P—N(CH3)—P(O)Cl2. Durch Umsetzung mit Ammoniak, Dimethyl- bzw. Diäthylamin werden das Imidodiphosphorsäuretetramid sowie die entsprechenden Octaalkylderivate erhalten.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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