On the photophysical properties of a liquid crystal dimer based on 4-nitrostilbene: A combined experimental and theoretical study
Samo za registrovane korisnike
2021
Autori
Gak Simić, KristinaĐorđevic, Ivana
Janjic, Goran
Datz, Daniel
Toth-Katona, Tibor
Trišović, Nemanja
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A new liquid crystal dimer, 1,12-bis(4-(2-(4-nitrophenyl)ethenyl)phenoxy)dodecane, was synthesized and structurally characterized. The compound exhibited enantiotropic nematic phase. The spectroscopic properties were analysed by UV-Vis and fluorescence techniques. Theoretical calculations were used to predict the UV-Vis spectral properties of three isomers and propose a mechanism of conversion between them. The obtained results present a solid basis for the future studies on the stilbene-based liquid crystal dimers, thus affording guidelines for development of a structure-property relationship of these compounds.
Ključne reči:
Liquid crystal dimers / Nematic liquid crystals / 4-Nitrostilbene / IsomerismIzvor:
Journal of Molecular Liquids, 2021, 339Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200026 (Univerzitet u Beogradu, Institut za hemiju, tehnologiju i metalurgiju - IHTM) (RS-MESTD-inst-2020-200026)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200135 (Univerzitet u Beogradu, Tehnološko-metalurški fakultet) (RS-MESTD-inst-2020-200135)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200287 (Inovacioni centar Tehnološko-metalurškog fakulteta u Beogradu doo) (RS-MESTD-inst-2020-200287)
DOI: 10.1016/j.molliq.2021.116969
ISSN: 0167-7322
WoS: 000691312600122
Scopus: 2-s2.0-85111304441
Kolekcije
Institucija/grupa
Inovacioni centarTY - JOUR AU - Gak Simić, Kristina AU - Đorđevic, Ivana AU - Janjic, Goran AU - Datz, Daniel AU - Toth-Katona, Tibor AU - Trišović, Nemanja PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4773 AB - A new liquid crystal dimer, 1,12-bis(4-(2-(4-nitrophenyl)ethenyl)phenoxy)dodecane, was synthesized and structurally characterized. The compound exhibited enantiotropic nematic phase. The spectroscopic properties were analysed by UV-Vis and fluorescence techniques. Theoretical calculations were used to predict the UV-Vis spectral properties of three isomers and propose a mechanism of conversion between them. The obtained results present a solid basis for the future studies on the stilbene-based liquid crystal dimers, thus affording guidelines for development of a structure-property relationship of these compounds. T2 - Journal of Molecular Liquids T1 - On the photophysical properties of a liquid crystal dimer based on 4-nitrostilbene: A combined experimental and theoretical study VL - 339 DO - 10.1016/j.molliq.2021.116969 ER -
@article{ author = "Gak Simić, Kristina and Đorđevic, Ivana and Janjic, Goran and Datz, Daniel and Toth-Katona, Tibor and Trišović, Nemanja", year = "2021", abstract = "A new liquid crystal dimer, 1,12-bis(4-(2-(4-nitrophenyl)ethenyl)phenoxy)dodecane, was synthesized and structurally characterized. The compound exhibited enantiotropic nematic phase. The spectroscopic properties were analysed by UV-Vis and fluorescence techniques. Theoretical calculations were used to predict the UV-Vis spectral properties of three isomers and propose a mechanism of conversion between them. The obtained results present a solid basis for the future studies on the stilbene-based liquid crystal dimers, thus affording guidelines for development of a structure-property relationship of these compounds.", journal = "Journal of Molecular Liquids", title = "On the photophysical properties of a liquid crystal dimer based on 4-nitrostilbene: A combined experimental and theoretical study", volume = "339", doi = "10.1016/j.molliq.2021.116969" }
Gak Simić, K., Đorđevic, I., Janjic, G., Datz, D., Toth-Katona, T.,& Trišović, N.. (2021). On the photophysical properties of a liquid crystal dimer based on 4-nitrostilbene: A combined experimental and theoretical study. in Journal of Molecular Liquids, 339. https://doi.org/10.1016/j.molliq.2021.116969
Gak Simić K, Đorđevic I, Janjic G, Datz D, Toth-Katona T, Trišović N. On the photophysical properties of a liquid crystal dimer based on 4-nitrostilbene: A combined experimental and theoretical study. in Journal of Molecular Liquids. 2021;339. doi:10.1016/j.molliq.2021.116969 .
Gak Simić, Kristina, Đorđevic, Ivana, Janjic, Goran, Datz, Daniel, Toth-Katona, Tibor, Trišović, Nemanja, "On the photophysical properties of a liquid crystal dimer based on 4-nitrostilbene: A combined experimental and theoretical study" in Journal of Molecular Liquids, 339 (2021), https://doi.org/10.1016/j.molliq.2021.116969 . .