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Complex compounds of 2,2′-bipyridyl with some rare-earth bromides

  • Danuta M. Czakis-Sulikowska
  • Joanna Radwańska-Doczekalska
Anorganische Und Physikalische Chemie

Abstract

The preparation of a series of new compoundsLnBr3(2-bipy)2·6H2O (Ln=La, Pr, Nd, Eu, Gd) andLnBr2OH(2-bipy)2·4H2O (Ln=Pr, Nd, Sm, Eu, Gd) is described. The IR spectra of these compounds are discussed. The thermal decomposition of compoundsLnBr3(2-bipy)2·6H2O has been investigated.

Keywords

2,2′-Bipyridyl complexes Rare-earth complexes Infrared spectra Thermal decomposition 

2,2′-Bipyridylkomplexe einiger Seltenerdmetallbromide

Zusammenfassung

Es wurden 2,2′-Bipyridylkomplexe des TypsLnBr3(2-bipy)2·6H2O (Ln=La, Pr, Nd, Sm, Eu, Gd) undLnBr2OH(2-bipy)2·4H2O (Ln=Pr, Nd, Sm, Eu, Gd) dargestellt. Die IR-Spektren werden diskutiert. Die thermische Zersetzung von VerbindungenLnBr3(2-bipy)2·6H2O wird untersucht.

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Copyright information

© Springer-Verlag 1986

Authors and Affiliations

  • Danuta M. Czakis-Sulikowska
    • 1
  • Joanna Radwańska-Doczekalska
    • 1
  1. 1.Institute of General ChemistryPolitechnical UniversityŁódźPoland

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