Abstract

Complexes of the composition L(LH)2Ln(NO3)2 (Ln = La, Dy, Gd, Er, Eu, or Tb) were obtained by the reaction of β-aminovinyl ketone (LH) with rare earth metal nitrates. All the compounds synthesized are thermotropic liquid crystals having the smectic SA phase. The values of magnetic anisotropy of these complexes measured by magnetic birefringence are fairly high.

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