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  • 1
    Electronic Resource
    Electronic Resource
    Diphenyl-bis(P-trimethylphosphinimino)-phosphoniumchlorid (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 425 (1976), S. 169-174 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Diphenyl-bis(P-trimethylphosphinimino)-phosphonium ChlorideThe reaction of Na⊕(CH3)3Si—N—P(C6H5)2—N—Si(CH3)3⊖ III with (CH3)3PCI2 results in the elimination of NaCI and (CH3)3SiCI and the formation of (CH3)3P = N—P(C6H5)2—N = P(CH3)3 ⊕CI⊖ VII. The mechanism of the reaction is discussed. (CH3)3P = N—P(C6H5)2 = N—Si(CH3)3 V can be obtained as an intermediate. This intermediate, when synthesized by an other independent route, is found to react with (CH3)3PCI2 to give the same product VII.
    Notes: Die Umsetzung von Na⊕(CH3)3Si—N—P(C6H5)2=N—Si(CH3)3⊖ III mit (CH3)3PCI2 führt unter NaCI- und (CH3)3SiCI-Abspaltung zu (CH3)3P = N—P (C6H5)2—N = P(CH3)3⊕CI⊖ VII. Der Reaktionsmechanismus wird diskutiert. Als Zwischenprodukt läßt sich (CH3)3P = N— P(C6H5)2 = N—Si(CH3)3 V isolieren. Es wird gezeigt, daß ein auf einem unabhängigen Weg synthetisiertes V mit (CH3)3PCI2 ebenfalls zu VII abreagiert.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19764250211
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  • 2
    Electronic Resource
    Electronic Resource
    Phosphinimino- und Arsinimino-phosphoniumhalogenide (1977)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 433 (1977), S. 247-254 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Phosphinimino- and Arsinimino-phosphonium HalidesPhosphinimino- and arsinimino-phosphonium halides of the type R3E=N—ER2—N=ER3⊕Y⊖ (E = phosphorus or/and arsenic, R = aryl and/or alkyl, X = Cl or Br) have been prepared via two new synthetic routes and characterized by elemental analyses, infrared and n.m.r. spectra.
    Notes: Phosphinimino- und Arsinimino-phosphoniumhalogenide der Formel R3E=N—ER2—N=ER3⊕X⊖ (E = Phosphor oder/und Arsen, R = Aryl und/oder Alkyl, X = Cl oder Br) wurden auf zwei neuen Synthesewegen hergestellt und durch Elementaranalysen, IR- und NMR-Spektren charakterisiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19774330129
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