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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 387 (1972), S. 126-133 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Darstellung neuer Komplexverbindungen: R2PbL (R = CH3, C2H5, C6H5; L-2 sind zweiwertige Anionen, in der „planaren“ SCHIFFSCHEN Basen-Konfiguration, der vierzähnigen ONNO-Liganden Disalicylal-äthylendiamin und Glyoxal-bis-[2-hydrocyanil).In festem Zustand wurden die Strukturen durch IR-Spektren und in Lösung durch 1HMR-und Elektronenspektren untersucht, und es wird eine oktaedrische Struktur mit einem linearen R2Pb-Rest und den ONNO-Atomen mit einer vierzähligen planaren Anordnung um das Blei-(IV)-Atom vorgeschlagen.
    Notes: New complexes R2PbL, where L2- are the dianions in the “planar” SCHIFF base form, of the tetradentate ONNO ligands α, α′ (ethylenedinitrilo)dicresol and 2,2′ bis-benzoxazoline, were synthesized. Their configuration was investigated at the solid state by infrared spectroscopy, and in solution phase mainly by electronic and PMR spectroscopy. An octahedral type structure with linear CPbC moieties, and the ONNO ligand atoms chelating PbIV in a square plane, was advanced.
    Additional Material: 4 Tab.
    Type of Medium: Electronic Resource
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