Europium Complexes with Fluorinated Carbazole-Containing Tetraketones

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

Complex compounds of fluorine-containing tetraketones on the basis of carbazole with europium(III) ions were synthesized, the luminescence-spectral properties of the obtained complexes were evaluated and the exact stoichiometric composition was established. The position of the maximum in the excitation spectrum (≥370 nm) of the complexes, a significant Stokes shift (>250 nm), and a long lifetime of the excited state (400-700 μs) allow us to consider the synthesized complexes as potential reagents for time-resolved fluorescence immunoassay.

About the authors

A. G. Shubina

State University of Education

Email: shubina.anna98@yandex.ru
Moscow, Russia

T. S. Kostryukova

State Research Institute of Biological Instrumentation

Moscow, Russia

D. E. Pugachev

State Research Institute of Biological Instrumentation

Moscow, Russia

D. V. Paramonov

State Research Institute of Biological Instrumentation

Moscow, Russia

S. Z. Vatsadze

Zelinsky Institute of Organic Chemistry

Moscow, Russia

N. V. Vasiliev

State University of Education; State Research Institute of Biological Instrumentation

Moscow, Russia; Moscow, Russia

References

Supplementary files

Supplementary Files
Action
1. JATS XML
Download

Copyright (c) 2025 Russian Academy of Sciences

Согласие на обработку персональных данных

 

Используя сайт https://journals.rcsi.science, я (далее – «Пользователь» или «Субъект персональных данных») даю согласие на обработку персональных данных на этом сайте (текст Согласия) и на обработку персональных данных с помощью сервиса «Яндекс.Метрика» (текст Согласия).