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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 360 (1968), S. 15-24 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Reactions between K3[Cr(NCS)6] and sec. and tert. phosphines R2R′P (R, R′ = H, alkyl, cycloalkyl or/and aryl) are investigated. Depending on the rests at the P atom, different types of complexes are formed: (R2R′PH)3[Cr(NCS)6], (R2R′PH)2[Cr(NCS)5 (R2R′P)], and (R2R′PH)[Cr(NCS)4(R2R′P)2], respectively. With [(C6H5)4P]NO3 the corresponding tetraphenylphosphonium salts are prepared.
    Notes: Die Umsetzung von K3[Cr(NCS)6] mit verschieden-subst. sek. und tert. Phosphinen R2R′P (R, R′ = H. Alkyl, Cycloalkyl oder/und Aryl) wird untersucht. In Abhängigkeit von den Organoresten am P-Atom entstehen Verbindungen des Typs (R2R′PH)3[Cr(NCS)6], (R2R′PH)2[Cr(NCS)5(R2R′P)] bzw. [(R2R′P)] bzw. (R2R′PH)[Cr(NCS)4(R2R′P)2]. Mit [(C6H5)4P]NO3 sind daraus die entsprechenden Tetraphenylphosphoniumsalze erhältlich.
    Additional Material: 8 Tab.
    Type of Medium: Electronic Resource
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