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

Polymeric aggregates (~100 nm) based on polydiacetylenic acid doped with the luminescent Tb III 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 aggr...

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Bibliographic Details
Published in:Russian chemical bulletin 2019-02, Vol.68 (2), p.394-399
Main Authors: Elistratova, Yu. G., Akhmadeev, B. S., Gimazetdinova, G. Sh, Podyachev, S. N., Mustafina, A. R.
Format: Article
Language:English
Subjects:
ABUNDANCE
Aggregates
AQUEOUS SOLUTIONS
Aromatic compounds
CALIXARENES
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Derivatives
DOPED MATERIALS
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Inorganic Chemistry
INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY
KETONES
LIGANDS
LUMINESCENCE
Organic Chemistry
RESONANCE IONIZATION MASS SPECTROSCOPY
Rims
Substrates
TERBIUM
TERBIUM COMPLEXES
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Summary:Polymeric aggregates (~100 nm) based on polydiacetylenic acid doped with the luminescent Tb III 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 Tb III ions on the aggregate surface.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-019-2398-2