THE COORDINATION COMPOUNDS Gd (III) AND Dy(III) WITH SOME β-DIKETONES

New complexes of Dy (III) and Gd with b-diketones containing unsaturated aryl substituents were synthesized. Metal polymers based on synthesized obtained by the method radical polymerization. The composition structure metal are established. It is shown that during polymerization coordination environment central ion remains unchanged. spectral-luminescent cha­racteristics compounds studied. presence water molecules in immediate causes a low intensity emission monomeric dysprosium complexes. In luminescence spectra polymers, there bands magnetic dipole transition (4F9 → 6H15/2) electric 6H13/2). close energies triplet level ligand resonant cause characteristics