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  • 1965-1969  (1)
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  • 1965-1969  (1)
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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 338 (1965), S. 287-298 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: The reaction of VCl4 with ClN3 leads to unstable, explosive vanadium chloride azide, Cl4V—N3. By interaction with solvents Cl4VN3 splits off N2, whereby the volatile, monomeric Cl3V=N—Cl (m. p. 136°) can be obtained. Its chemical and magnetic properties, and the IR spectrum are discussed. Cl3VNCl belongs to symmetry group Cs. This compound behaves LEWIS amphoteric: Interaction with SbCl5 and pyridine yield the addition compounds VNCl4 · SbCl5 and VNCl4 · 2 pyridine, respectively. In the solid state these compounds are ionic: [VNCl3]+[SbCl6]- and [VNCl3]-[Cl(Py)2]+.
    Notes: Die Umsetzung von VCl4 mit ClN3 führt zu unbeständigem, explosivem Vanadiumchloridazid Cl4V—N3, das unter Lösungsmitteleinfluß spontan N2 abspaltet. Dabei entsteht leicht flüchtiges, monomeres Cl3V=N — Cl, (Fp. 136°), dessen Eigenschaften, magnetisches Verhalten und IR-Spektrum beschrieben werden. Cl3VNCl besitzt die Molekülsymmetrie Cs. Die Verbindung verhält sich LEWIS-amphoter: Mit SbCl5 und Pyridin bilden sich die Addukte VNCl4 · SbCl5 bzw. VNCl4 · 2 Pyridin, die im festen Zustand ionogen aufzufassen sind: [VNCl3]+[SbCl6]- bzw. [VNCl3]-[Cl(Py)2]+.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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