Monatshefte für Chemie / Chemical Monthly

, Volume 108, Issue 5, pp 997–1003 | Cite as

Über Salze und Doppelsalze der Seltenen Erden, 3. Mitt.

Cäsium-bis-sulfato-triaquo-metallate(III)-monohydrate
  • Nataša Bukovec
  • Peter Bukovec
  • Ljubo Golič
  • Jože Šiftar
Anorganische, Struktur- und Physikalische Chemie

The salts and double salts of rare earths, III: Cesium bissulfato-triaquo-metallates(III) monohydrates

Abstract

Complexes of the type Cs[Ln(SO4)2(H2O)3]H2O, (Ln=La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) were prepared from aqueous solution. The compounds are all isomorphous and crystallise monoclinic, space group P21/c,Z=4. Unit cell parameters were determined by the single crystal technique and correlated to the ionic radii of Ln3+.

IR spectra were recorded in the range 4000-250 cm−1 and tentatively assigned. The number of observed bands exceeds the predicted number by site symmetry selection rules, indicating coupling in the layer structure.

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Copyright information

© Springer-Verlag 1977

Authors and Affiliations

  • Nataša Bukovec
    • 1
  • Peter Bukovec
    • 1
  • Ljubo Golič
    • 1
  • Jože Šiftar
    • 1
  1. 1.Laboratorium für anorganische ChemieUniversität LjubljanaLjubljanaJugoslawien

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