Naslov
Optical properties of novel iminocoumarine derivatives in solutions and polymer matrices

Autori
Horak, Ema ; Kamenić, Štefica ; Perin, Nataša ; Hranjec, Marijana ; Steinberg, Ivana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
XIII Conference on Optical Chemical Sensors and Biosensors, EUROPT(R)ODE 2016, Book of Abstracts / - Graz : Graz University of Technology, 2016, 163-163

Skup
XII Conference on Optical Chemical Sensors and Biosensors, EUROPT(R)ODE 2016

Mjesto i datum
Graz, Austrija, 20.03.2016. - 23.03.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
iminocoumarine ; sensors

Sažetak
Novel functional materials based on optically responsive molecules are widely used today in applications that range from solar cell design, to organic electronics and optical chemical sensors. Iminocoumarine derivatives, bearing a methyl group on the benzimidazole moiety, are heteroaromatic systems with attractive optical properties. Novel iminocoumarine derivatives were synthesised with extendend conjugating π- system across the molecule. The photophysical properties of the synthesised compounds were studied in pH buffer and ethanol solutions, and the effects of different solvents, pH and metal cations on their optical response determined. Iminocoumarine derivatives were also immobilised in several polymer matrices (PVC, pHEMA, sol-gel, PMMA) with different physical properties.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA