Substrate-induced luminescence response of terbium-containing polymeric vesicles doped with the tetra- and bis-1,3-diketone derivatives of calix[4]arenes bearing nonyl substituents at the lower rims


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

Polymeric aggregates (~100 nm) based on polydiacetylenic acid doped with the luminescent TbIII complexes with the tetra- and bis-1,3-diketonate derivatives of calix[4]arenes with nonyl substituents at the lower rims are considered as potential nanosensors. The obtained colloidally stable mixed aggregates can generate a substrate-induced luminescent response in aqueous solutions of 2,2´,6´,2´´-terpyridine in the micromolar concentration range due to the coordination of the latter by TbIII ions on the aggregate surface.

Sobre autores

Yu. Elistratova

A. E. Arbuzov Institute of Organic and Physical Chemistry, Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences,”

Autor responsável pela correspondência
Email: 969_969@bk.ru
Rússia, 8 ul. Akad. Arbuzova, Kazan, 420088

B. Akhmadeev

Kazan (Volga Region) Federal University

Email: 969_969@bk.ru
Rússia, 18 ul. Kremlevskaya, Kazan, 420008

G. Gimazetdinova

Kazan National Research Technological University

Email: 969_969@bk.ru
Rússia, 68 ul. K. Marksa, Kazan, 420015

S. Podyachev

A. E. Arbuzov Institute of Organic and Physical Chemistry, Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences,”

Email: 969_969@bk.ru
Rússia, 8 ul. Akad. Arbuzova, Kazan, 420088

A. Mustafina

A. E. Arbuzov Institute of Organic and Physical Chemistry, Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences,”

Email: 969_969@bk.ru
Rússia, 8 ul. Akad. Arbuzova, Kazan, 420088

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Springer Science+Business Media, LLC, part of Springer Nature, 2019