• Base adducts of dioxobis(acetoacetanilidato)uranium(VI)

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      https://www.ias.ac.in/article/fulltext/jcsc/090/02/0125-0130

    • Keywords

       

      Base adducts; uranyl complexes; acetoacetanilide; thermogravimetry; infrared spectra; nuclear magnetic resonance

    • Abstract

       

      Uranyl complexes of the type [UO2L2B], where L is the enolate of acetoacetanilide, and B a monodentate base like pyridine, picoline, aniline or N-substituted aniline, have been synthesised and characterised by analysis, conductance and magnetic measurements, thermal, IR and NMR spectral studies. The order of thermal stability and features of IR spectra of the series have been explained. Pentagonal bipyramidal structure has been assigned for the complexes based on the NMR spectral evidence.

    • Author Affiliations

       

      P Sreeman1 N Thankarajan1

      1. Department of Chemistry, University of Calicut, Calicut - 673 635, India
    • Dates

       
  • Journal of Chemical Sciences | News

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