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

Journal Article · Thu Feb 14 23:00:00 EST 2019 · Russian Chemical Bulletin

DOI:https://doi.org/10.1007/S11172-019-2398-2· OSTI ID:22943288

Akhmadeev, B. S. ^[1]; Gimazetdinova, G. Sh. ^[2]; Podyachev, S. N.; Mustafina, A. R. ^[3]

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1. Kazan (Volga Region) Federal University (Russian Federation)
2. Kazan National Research Technological University (Russian Federation)
3. Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences,”, A. E. Arbuzov Institute of Organic and Physical Chemistry (Russian Federation)

Polymeric aggregates (~100 nm) based on polydiacetylenic acid doped with the luminescent Tb{sup 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{sup III} ions on the aggregate surface.

• OSTI ID: 22943288
• Journal Information: Russian Chemical Bulletin, Journal Name: Russian Chemical Bulletin Journal Issue: 2 Vol. 68; ISSN RCBUEY; ISSN 1066-5285
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ABUNDANCE
AQUEOUS SOLUTIONS
CALIXARENES
DOPED MATERIALS
KETONES
LIGANDS
LUMINESCENCE
RESONANCE IONIZATION MASS SPECTROSCOPY
TERBIUM
TERBIUM COMPLEXES