TY  - JOUR
AU  - Marković, J. M.
AU  - Trišović, Nemanja
AU  - Toth-Katona, Tibor
AU  - Milčić, Miloš
AU  - Marinković, Aleksandar
AU  - Zhang, C.
AU  - Jakli, Antal
AU  - Fodor-Csorba, Katalin
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2809
AB  - Three series of bent-core mesogens having pyridine as the central unit have been synthesized and characterized. A series of 2,6-diaminopyridine derivatives capable of forming inter- and intramolecular hydrogen bonds exhibit very high melting points. A decrease in the polarity of the central part of the bent-core obtained by replacing the amide with ester linkages results in derivatives with lower melting points and formation of B2- and B7-like mesophases. The introduction of the olefinic groups, which connect the pyridine ring with the inner aromatic rings, helps to further lower the polarity of the central part in the five ring system and led to the formation of B1 and B7 phases. The phases have been determined by optical microscopy observations and differential scanning calorimetry (DSC) and confirmed by X-ray studies. The bending angles and polarity of the investigated five-ring systems have been calculated by the density functional theory (DFT) method.
PB  - Royal Soc Chemistry, Cambridge
T2  - New Journal of Chemistry
T1  - A structure-property relationship study of bent-core mesogens with pyridine as the central unit
EP  - 1760
IS  - 4
SP  - 1751
VL  - 38
DO  - 10.1039/c3nj01430d
ER  - 

@article{
author = "Marković, J. M. and Trišović, Nemanja and Toth-Katona, Tibor and Milčić, Miloš and Marinković, Aleksandar and Zhang, C. and Jakli, Antal and Fodor-Csorba, Katalin",
year = "2014",
abstract = "Three series of bent-core mesogens having pyridine as the central unit have been synthesized and characterized. A series of 2,6-diaminopyridine derivatives capable of forming inter- and intramolecular hydrogen bonds exhibit very high melting points. A decrease in the polarity of the central part of the bent-core obtained by replacing the amide with ester linkages results in derivatives with lower melting points and formation of B2- and B7-like mesophases. The introduction of the olefinic groups, which connect the pyridine ring with the inner aromatic rings, helps to further lower the polarity of the central part in the five ring system and led to the formation of B1 and B7 phases. The phases have been determined by optical microscopy observations and differential scanning calorimetry (DSC) and confirmed by X-ray studies. The bending angles and polarity of the investigated five-ring systems have been calculated by the density functional theory (DFT) method.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "New Journal of Chemistry",
title = "A structure-property relationship study of bent-core mesogens with pyridine as the central unit",
pages = "1760-1751",
number = "4",
volume = "38",
doi = "10.1039/c3nj01430d"
}

Marković, J. M., Trišović, N., Toth-Katona, T., Milčić, M., Marinković, A., Zhang, C., Jakli, A.,& Fodor-Csorba, K.. (2014). A structure-property relationship study of bent-core mesogens with pyridine as the central unit. in New Journal of Chemistry
Royal Soc Chemistry, Cambridge., 38(4), 1751-1760.
https://doi.org/10.1039/c3nj01430d

Marković JM, Trišović N, Toth-Katona T, Milčić M, Marinković A, Zhang C, Jakli A, Fodor-Csorba K. A structure-property relationship study of bent-core mesogens with pyridine as the central unit. in New Journal of Chemistry. 2014;38(4):1751-1760.
doi:10.1039/c3nj01430d .

Marković, J. M., Trišović, Nemanja, Toth-Katona, Tibor, Milčić, Miloš, Marinković, Aleksandar, Zhang, C., Jakli, Antal, Fodor-Csorba, Katalin, "A structure-property relationship study of bent-core mesogens with pyridine as the central unit" in New Journal of Chemistry, 38, no. 4 (2014):1751-1760,
https://doi.org/10.1039/c3nj01430d . .