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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 381 (1971), S. 312-315 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Es wurden 1:1-Komplexe von Blei(IV) mit drei vierzähnigen SCHIEFschen Basen (s. I-III im Text) rein dargestellt. Da aie Nichtelektrolyte in DMF sind, wird auf oktaedrische Konfiguration geschlossen. Ihre IR-Spektren zeigen keine Anzeichen für wasserstoffbrückengebundene OH-Gruppen. Die phenolischen C—O-Valenzschwingungen sind zu längeren Wellenlängen verschoben, und die v C=N-Verschiebung legt eine Koordination durch den Stickstoff der Azomethingruppe als Ligandatom nahe.
    Notes: 1:1-complexes of lead(IV) with these tetradentate SCHIFF bases have been prepared in the pure form. These are non- electrolytes in DMF, and hence can be considered to have octahedral configuration. The IR spectra of the complexes show no pattern for H-bonded OH. The phenolic C—O stretch shows a shift towards longer wavelengths. The C=N stretch shows a shift suggesting possible co-ordination through nitrogen of the azomethine group.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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