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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 620 (1994), S. 2048-2052 
    ISSN: 0044-2313
    Keywords: Nickel(0) complexes ; isocyanide ligands ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Triphenylphosphane Nickel(0) Complexes with Isocyanide Ligands  -  [(RNC)nNi(PPh3)4-n] (n = 1-3)Synthesis and properties of the isocyanide triphenylphosphane nickel(0) complexes [(RNC)Ni(PPh3)3], [(RNC)2Ni(PPh3)2] and [(RNC)3Ni(PPh3)] (R = tBu, Cy, PhCH2, p-TosCH2) are described. I.r. and 31P n.m.r. spectra were recorded and the X-ray crystal structure of [(PhCH2NC)2Ni(PPh3)2] was determined.
    Notes: Synthese und Eigenschaften von Isocyanid-Triphenylphosphan-Nickel(0)-Komplexen der Typen [(RNC)Ni(PPh3)3], [(RNC)2Ni(PPh3)2] und [(RNC)3Ni(PPh3)] (R = tBu, Cy, PhCH2, p-TosCH2) werden beschrieben.Die Charakterisierung der genannten Komplexe erfolgte mit Hilfe der IR- und 31P-NMR-Spektroskopie, von [(PhCH2NC)2Ni(PPh3)2] wurde die Molekülstruktur bestimmt.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 0044-2313
    Keywords: Nickel(0) complexes ; sulfur dioxide complexes ; N-p-tolylsulfinylamine complexes ; isocyanide ligands ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Sulfur Dioxide as Ligand and Synthon. XIII. Reactions of Isocyanide-tris(triphenylphosphane)nickel(0) Complexes with Sulfur Dioxide and N-p-tolylsulfinylamineReactions of the isocyanide-tris(triphenylphosphane)-nickel(0) complexes [(RNC)Ni(PPh3)3] (R = tBu, Cy, PhCH2, p-TosCH2) with SO2 and p-TolNSO are described. The sulfur dioxide and N-p-tolylsulfinylamine complexes obtained by PPh3 ligand substitution have been characterized by means of i.r. and 31P n.m.r. spectra. The X-ray crystal structure of [(Ph3P)2(CyNC)Ni(SO2)] · 0.5 PhMe and (Ph3P)(tBuNC)Ni(η2-p-TolNSO) have been determined.
    Notes: Reaktionen der Isocyanid-tris(triphenylphosphan)-nickel(0)-Komplexe [(RNC)Ni(PPh3)3] (R = tBu, Cy, PhCH2, p-TosCH2) mit SO2 und p-TolNSO werden beschrieben. Die Charakterisierung der durch PPh3-Ligandensubstitution resultierenden Schwefeldioxid- sowie N-p-Tolylsulfinylamin-Komplexe erfolgte mit Hilfe der IR- und 31P-NMR-Spektroskopie. Für [(Ph3P)2(CyNC)Ni(SO2)] · 0,5 PhMe und (Ph3P) · (tBuNC)Ni(η2-p-TolNSO) wurden die Kristallstrukturen bestimmt.
    Additional Material: 7 Tab.
    Type of Medium: Electronic Resource
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