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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 406 (1974), S. 167-170 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation of LiAl[P(CH3)2]4 and Silylphosphines H3-x(CH3)xSi—P(CH3)2By metallation of HP(CH3)2 with LiC4H9 (in diglyme, at -40°C) and the subsequent reaction of the LiP(CH3)2 with AlCl3 the compound LiAl[P(CH3)2]4 is obtained (solution in diglyme). The reactions with H3SiBr, CH3SiH2Br, (CH3(2)SiHBr, and (CH3)3)SiCl results in the formation of H3SiP(CH3)2, CH3SiH2,—P(CH32, (CH3)2)SiHP(CH3)2, and (CH3)3Si—P(CH3)2 in large quantities.
    Notes: Durch Metallierung von HP(CH3)2 mit LiC4H9 in Diglym bei -40°C und anschließende Umsetzung des gebildeten LiP(CH3)2 mit AlCl3 wird das LiAl[P(CH3)2]4 zugänglich (Lösung in Diglym). Die Umsetzung mit H3SiBr, CH3SiH2Br, (CH3)2SiHBr und (CH3)3SiCl führt zur präparativen Darstellung von H3Si—P(CH3)2, CH3SiH2—P(CH3)2, (CH3)2SiH—P(CH3)2 (CH3)3Si—P(CH3)2.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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