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  • 2005-2009
  • 1990-1994  (2)
  • 1985-1989
  • 1992  (2)
  • 24.60.Dr  (1)
  • 25.70.Gh  (1)
  • coordination chemistry  (1)
  • N yield
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  • 2005-2009
  • 1990-1994  (2)
  • 1985-1989
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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal of thermal analysis and calorimetry 38 (1992), S. 1433-1446 
    ISSN: 1572-8943
    Keywords: complexes ; coordination chemistry
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Cu(II)-komplexe von Acenaphthoquinonmono(4-methylquinolinyl)hydrazon (AMH) der allgemeinen Zusammensetzung [CULX2] (mitL= AMH;X=Cl, Br, I, OAc oder NO3) (beim Sulfatokomplex lautet die Zusammensetzung [CuLSO4]2) wurden hergestellt und mittels Elementaranalyse, Messungen des magnetischen Momentes, Konduktivitätsmessungen, IR-, Elektronen- und EPR-Spektroskopie sowie mittels Thermoanalyse beschrieben. Für alle Komplexe wurde eine planare Geometrie nachgewiesen. Die TG-Kurven zeigen eine Zersetzung in einem Schritt, an dessen Ende die Bildung von CU2O steht.
    Notes: Abstract Cu(II) complexes of acenaphthaquinonemono(4-methylquinolinyl)hydrazone (AMH) of general composition [CuLX2] (whereL=AMH;X=Cl, Br, I, OAc or NO3) with the exception of sulphato complex, where the composition is found to be [CuLSO4]2 have been synthesized and characterized by elemental analyses, magnetic moment measurements, conductivity measurements, IR, electronic and EPR spectral techniques and by thermal analysis. A planar geometry is indicated for all the complexes. TG curves show one step decomposition of complexes and formation of CU2O at the end of the step.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1434-601X
    Keywords: 24.60.Dr ; 25.55.-e ; 25.70.Gh
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Reaction product cross sections have been measured for reactions of4He projectile with54,56Fe,58Ni and59Co targets in the bombarding energy range 14–27 MeV. The cross-section-weighted average charge $$\overline {\Delta Z}$$ and mass $$\overline {\Delta A}$$ removed from the compound system were deduced and compared with results reported for heavy-ion induced reactions. Variation of $$\overline {\Delta A}$$ with E CN * is independent of the initial angular momentum of compound nucleus in theA=60 mass region in contrary to the rare-earth region. This would suggest a strong angular momentum removal from the compound nucleus by evaporation of particles forA≈60 nuclei. The average evaporated charge $$\overline {\Delta Z}$$ depends on both the CN excitation energy E CN * and the compound nucleusN andZ numbers. The $$\overline {\Delta A}$$ and $$\overline {\Delta Z}$$ dependence on excitation energy and the projectile-target combination can be understood in terms of the statistical model calculations.
    Type of Medium: Electronic Resource
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