铽离子与生物活性大配体的发光配合物

Izvestiâ Sankt-Peterburgskogo gosudarstvennogo tehnologičeskogo instituta (tehničeskogo universiteta) Pub Date : 2023-01-01 DOI:10.36807/1998-9849-2023-66-92-67-72

Olga D. Shuvaeva, Natalia A. Nesterova

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引用次数: 0

摘要

研究了Tb3+离子在4 -甲基丙烯酰胺苯甲酸和苯乙烯磺酸钠共聚物的稀水溶液中的光物理性质。分析了相互作用组分的浓度和配比对Tb3+发光强度的影响，确定了溶液最大发光强度对应的最佳条件。对样品的细胞毒性和抗病毒活性的研究表明，共聚物及其与镧系离子的配合物有望用于抗病毒治疗

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LUMINESCENT COMPLEXES OF TERBIUM IONS WITH BIOLOGICALLY ACTIVE MACROLIGANDS

The photophysical properties of Tb3+ ions in dilute aqueous solutions of 4methacryloylamidobenzoic acid and sodium styrenesulfonate copolymers have been studied. The influence of the concentration and ratio of the interacting components on the Tb3+ luminescence intensity is analyzed, and the optimal conditions corresponding to the maximum luminescence intensity of the solution are determined. The study of the cytotoxicity and antiviral activity of the samples showed the promise of using the copolymers and their complexes with lanthanide ions in antiviral therapy

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Izvestiâ Sankt-Peterburgskogo gosudarstvennogo tehnologičeskogo instituta (tehničeskogo universiteta)

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