Show simple item record

dc.creatorMarković, J. M.
dc.creatorTrišović, Nemanja P.
dc.creatorToth-Katona, T.
dc.creatorMilčić, Miloš K.
dc.creatorMarinković, Aleksandar
dc.creatorZhang, C.
dc.creatorJakli, A. J.
dc.creatorFodor-Csorba, K.
dc.date.accessioned2018-11-22T00:27:21Z
dc.date.available2018-11-22T00:27:21Z
dc.date.issued2014
dc.identifier.issn1144-0546
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/1518
dc.description.abstractThree 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.en
dc.publisherRoyal Soc Chemistry, Cambridge
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS//
dc.relationHungarian Research Fund [OTKA-K81250]
dc.rightsrestrictedAccess
dc.sourceNew Journal of Chemistry
dc.titleA structure-property relationship study of bent-core mesogens with pyridine as the central uniten
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЈакли, A. Ј.; Фодор-Цсорба, К.; Милчић, Милош; Трисовиц, Н. П.; Тотх-Катона, Т.; Маринковиц, A. Д.; Зханг, Ц.; Марковиц, Ј. М.;
dc.citation.volume38
dc.citation.issue4
dc.citation.spage1751
dc.citation.epage1760
dc.identifier.wos000333083900053
dc.identifier.doi10.1039/c3nj01430d
dc.citation.other38(4): 1751-1760
dc.citation.rankM21
dc.description.otherSupplementary material: [http://cherry.chem.bg.ac.rs/handle/123456789/3668]
dc.type.versionpublishedVersionen
dc.identifier.scopus2-s2.0-84898947589
dc.identifier.rcubKon_2638


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record