4-Nitro 2-picoline-l-oxide complexes of lanthanide perchlorates

  • N. S. Navaneetham
  • S. Soundararajan
Inorganic and Analytical


4-Nitro 2-picoline-l-oxide (NPicO) complexes of the formulae La (NPicO)5 (CIO4)3, Ln2 (NPicO)9 (C1O4)6 (Ln = Pr, Nd, and Gd) and Ln (NPicO)4 (CIO4)3 (Ln == Tb, Dy, Ho and Yb) have been synthesised and characterised by analysis, electrolytic conductance, infrared, proton NMR and electronic spectral data. A tentative coordination number of 6 for all the complexes have been assigned


Lanthanide perchlorates 4-Nitro 2-picoline-l-oxide. electrolytic conductance electronic spectra 


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Copyright information

© Indian Academy of Sciences 1980

Authors and Affiliations

  • N. S. Navaneetham
    • 1
  • S. Soundararajan
    • 1
  1. 1.Department of Inorganic and Physical ChemistryIndian Institute of ScienceBangalore

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