METAL-POLYMER COMPLEX OF EUROPIUM (Eu³⁺) AND (CO)POLY-(METHYLMETHACRYLATE)-(1-METHACRYLOYL-2-(2-PYRIDYL)-4-CARBOXY QUINOLYL)HYDRAZINE

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to metal-polymer complex of europium (Eu³⁺) and (co)poly-(methylmethacrylate)-(1-methacryloyl-2-(2-pyridyl)-4-carboxy quinolyl)hydrazine of formula: where: m:k = 80 - 95.5:20 - 3.9:0 - 0.6 mol %, MM from 17000 to 24000 Da, Lig denotes a low-molecular weight ligand selected from dibenzoyl methane, thenoyltrifluoroacetone, having Eu³⁺ ion content from 2.6 to 9.6 wt %.;EFFECT: obtaining complexes with high luminescence intensity.;2 cl, 10 ex, 1 tbl, 2 dwg