Show simple item record

dc.creatorHollo, Berta
dc.creatorMagyari, Jozsef
dc.creatorIvkovic-Radovanovic, Vukosava
dc.creatorVuckovic, Gordana
dc.creatorTomić, Zoran D.
dc.creatorSzilagyi, Imre Miklos
dc.creatorPokol, Gyorgy
dc.creatorSzecsenyi, Katalin Meszaros
dc.date.accessioned2018-03-01T15:22:22Z
dc.date.available2018-03-01T15:22:22Z
dc.date.issued2014
dc.identifier.issn0277-5387 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/100
dc.description.abstractFour new complex compounds of bis(phthalazine-1-hydrazone)-2,6-diacetylpyridine (Hz(2)DAP) ligand with Ni-II, Co-III, Cu-II and Zn-II metal centres were synthesised and characterised by single-crystal X-ray diffraction and IR spectral data. The antimicrobial activity of Hz(2)DAP and the obtained complexes [Co(Hz(2)DAP-H)Cl-2]center dot MeOH, [Ni(Hz(2)DAP-H)]Cl center dot MeOH, [Cu(Hz(2)DAP-H)Cl] and [Zn(Hz(2)DAP-2H)]center dot H2O were tested in vitro against selected Gram(-) and Gram(+) bacterial strains and fungi. The antimicrobial activity of the ligand is negligible, while its complexes with Ni-II, Co-III and Cu-II show considerable activity against Escherichia coli, Staphylococcus aureus and Micrococcus lysodeikticus. On the contrary, [Zn(Hz(2)DAP-2H)]center dot H2O promotes the growth of Candida albicans, while its antibacterial activity is negligible. On the basis of thermal data and those from coupled TG/MS measurements the decomposition mechanisms were determined and evaluated. (C) 2014 Elsevier Ltd. All rights reserved.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172014/RS//
dc.relationSecretariat for Science and Technological Development (Autonomous Province of Vojvodina, Republic of Serbia), Domus Hungarica, Hungarian Academy of Sciences [OTKA-PD-109129]
dc.rightsrestrictedAccessen
dc.sourcePolyhedronen
dc.subjectBis(phthalazine-1-hydrazone)-2,6-diacetylpyridineen
dc.subjectNi-II, Co-III, Cu-II and Zn-II complexesen
dc.subjectAntimicrobial activityen
dc.subjectTG/MSen
dc.titleSynthesis, characterisation and antimicrobial activity of bis(phthalazine-1-hydrazone)-2,6-diacetylpyridine and its complexes with Co-III, Ni-II, Cu-II and Zn-IIen
dc.typearticleen
dcterms.abstractМагyари, Јозсеф; Томић Зоран; Вуцковиц, Гордана; Ивковиц-Радовановиц, Вукосава; Покол, Гyоргy; Сзецсенyи, Каталин Месзарос; Холло, Берта; Сзилагyи, Имре Миклос;
dc.citation.volume80
dc.citation.issueSI
dc.citation.spage142
dc.citation.epage150
dc.identifier.wos000341348300019
dc.identifier.doi10.1016/j.poly.2014.03.007
dc.citation.otherSpecial Issue: SI
dc.citation.rankM22
dc.identifier.scopus2-s2.0-84905503967


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record