Complexes of lanthanide nitrates with 2-N-(6-picoIyl)-benzamide
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New complexes of lanthanide nitrates with 2-N-(6-picolyl)-benzamide of the formulae Ln2[6-pic-BA], [NO3l6 (Ln = Y and La-Yb) have been prepared and characterised by chemical analysis, infrared, molar conductance and electronic spectral data. Molar conductance data along with IR data point to the presence of co-ordinated nitrate groups. IR spectra prove the bidentate co-ordination of the ligand to the metal ion, through the oxygen of the secondary amide and the nitrogen of the heterocyclic ring. Electronic spectral studies in the visible region suggest an eight co-ordinate geometry around the metal ions.
KeywordsLanthanide nitrates 2-N-(6-picolyl) benzamide hypersensitive bands
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- Kolthoff I M and Elwing P J 1963Treatise on analytical chemistry Part II (New York: Interscience)8 57Google Scholar
- Rajasekar N and Soundararajan S 1980 (Communicated)Google Scholar
- Vogel A I 1962A text-book of quantitative inorganic analysis (London: English Language Book Society and Longmans) p. 583Google Scholar
- Zeide O A 1920J. Russ. Phys. Chem. Soc. 50 534Google Scholar