Show simple item record

dc.creatorMrdjan, Gorana S.
dc.creatorMatijević, Borko M.
dc.creatorVastag, Gyöngyi Gy.
dc.creatorBožić, Aleksandra R.
dc.creatorMarinković, Aleksandar D.
dc.creatorMilčić, Miloš K.
dc.creatorStojiljković, Ivana N.
dc.date.accessioned2020-12-13T13:14:49Z
dc.date.available2020-12-13T13:14:49Z
dc.date.issued2020
dc.identifier.issn0366-6352
dc.identifier.urihttps://doi.org/10.1007/s11696-020-01106-4
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/4280
dc.description.abstractCarbohydrazones are compounds that are increasingly studied due to their wide potential biological activity. Monocarbohydrazones (mCHs), as one of the carbohydrazone derivatives, so far have been poorly investigated. For a more detailed study, in this paper, eighteen compounds of monocarbohydrazones (eight known and ten newly synthesized derivatives) were synthesized and characterized using NMR and IR spectroscopy. As carbohydrazones show E/Z isomerization caused by the presence of the imino group, some of the synthesized mCHs are in the form of a mixture of these two isomers. The effects of specific and nonspecific solvent–solute interactions on the UV absorption maxima shifts were evaluated using linear free energy relationships principles, i.e., using Kamlet–Taft’s and Catalan’s models. For more information about interactions between dissolved substance and the surrounding medium, correlations have been made with Hansen’s solubility parameters. The influence of the structure on the spectral behavior of the compounds tested was interpreted using Hammett’s equation. Experimentally obtained physicochemical properties of mCHs were compared to and confirmed with computational methods that included TD-DFT calculations and MP2 geometry optimizations.
dc.languageen
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS//
dc.rightsrestrictedAccess
dc.sourceChemical Papers
dc.titleSynthesis, solvent interactions and computational study of monocarbohydrazones
dc.typearticleen
dc.rights.licenseARR
dcterms.abstractСтојиљковић, Ивана Н.; Милчић, Милош К.; Божић, Aлександра Р.; Маринковић, Aлександар Д.; Матијевић, Борко М.; Вастаг, Гyöнгyи Гy.; Мрдјан, Горана С.;
dc.citation.volume74
dc.citation.issue8
dc.citation.spage2653
dc.citation.epage2674
dc.identifier.wos000516389000002
dc.identifier.doi10.1007/s11696-020-01106-4
dc.type.versionpublishedVersion
dc.identifier.scopus2-s2.0-85080871420


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record