Prikaz osnovnih podataka o dokumentu

dc.contributor.authorRodić, Marko
dc.contributor.authorRadanović, Mirjana
dc.contributor.authorVojinović Ješić, Ljiljana
dc.contributor.authorBelošević, Svetlana
dc.contributor.authorJaćimović, Željko
dc.contributor.authorLeovac, Vukadin
dc.date.accessioned2022-09-23T09:23:40Z
dc.date.available2022-09-23T09:23:40Z
dc.date.issued2019-01
dc.identifier.urihttps://platon.pr.ac.rs/handle/123456789/641
dc.description.abstractThe reaction of copper(II) nitrate and pyridoxal S-methylisothiosemicarbazone (PLITSC) in the presence of ammonium thiocyanate resulted in the formation of two types of complexes. A dimeric complex of the formula [Cu(-PLITSC)NCS2](NCS)2·2MeOH was obtained in the presence of excess of ammonium thiocyanate, while in the presence of its nearly equimolar amount, crystals of a polymeric complex [Cu(-PLITSC)NCS]NO3∙MeOHn were formed. The complexes were characterized by elemental analysis, conductometry, IR spectroscopy, and their structures are unequivocally determined by single crystal X-ray crystallography. In both complexes, the copper atom is five-coordinated, situated in a deformed square-pyramidal environment. The basal plane of the square pyramid is defined by the oxygen atom of the deprotonated phenol group and terminal nitrogen atoms of the isothiosemicarbazide moiety of the Schiff base, as well as the nitrogen atom of the coordinated thiocyanate ion, while the apical site is occupied by the oxygen atom of the hydroxymethyl group of the neighboring asymmetric unit. This coordination mode of the PLITSC was hitherto unknown. A survey of the Cambridge Structural Database showed that the coordination of the hydroxymethyl group is rare within pyridoxal-based Schiff base metal complexes.en_US
dc.language.isoenen_US
dc.publisherJournal of the Serbian Chemical Societyen_US
dc.rightsАуторство-Некомерцијално-Без прерада 3.0 САД*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.titleSynthesis and crystal structure of copper(II) complexes with pyridoxal S-methylisothiosemicarbazone bearing a new coordination modeen_US
dc.title.alternativeJournal of the Serbian Chemical Societyen_US
dc.typeclanak-u-casopisuen_US
dc.description.versionpublishedVersionen_US
dc.identifier.doi10.2298/JSC190114008R
dc.citation.volume83
dc.subject.keywordsdimeric complexen_US
dc.subject.keywordselemental analysisen_US
dc.subject.keywordsmetal complexesen_US
dc.type.mCategoryM23en_US
dc.type.mCategoryopenAccessen_US
dc.type.mCategoryM23en_US
dc.type.mCategoryopenAccessen_US


Dokumenti

Thumbnail
Thumbnail

Ovaj rad se pojavljuje u sledećim kolekcijama

Prikaz osnovnih podataka o dokumentu

Ауторство-Некомерцијално-Без прерада 3.0 САД
Osim gde je drugačije navedeno, licenca ovog rada je opisana saАуторство-Некомерцијално-Без прерада 3.0 САД