Behavior of UV Sensitive Zinc Complexes Revealed by Using Electrochemistry and Spectroscopy

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dc.contributor.authorNejdl, Lukášcs
dc.contributor.authorRichtera, Lukášcs
dc.contributor.authorWawrzak, Dorotacs
dc.contributor.authorMilosavljević, Vedrancs
dc.contributor.authorKopel, Pavelcs
dc.contributor.authorKudr, Jiřícs
dc.contributor.authorRuttkay-Nedecký, Branislavcs
dc.contributor.authorAdam, Vojtěchcs
dc.contributor.authorKizek, Renécs
dc.coverage.issue2cs
dc.coverage.volume10cs
dc.date.issued2015-02-01cs
dc.description.abstractSynthesis, electrochemistry and spectroscopic techniques for five zinc(II) coordination complexes with a combination of tetradentate amines 1,4-bis(3-aminopropyl)piperazine (bapi), triethylenetetramine (tet) and 1,1,4,7,10,10-hexamethyltriethylenetetramine (mtet) and thiodiacetic (tdaH2) or 1,3,5-benzenetricarboxylic acid (btcH3) are described. These complexes of general formulas [Zn2(L)2-tda)](ClO4)2 and [Zn3(L)3(-btc)](ClO4)3, where L = bapi, tet, mtet, have been studied in water solution. Their stability has been studied by electrochemical methods (cyclic voltammetry and differential pulse voltammetry) by using the hanging mercury drop electrode. There were also studied interactions of zinc(II) complexes with UV radiation assessed by fluorescence spectroscopy. It was found out that three complexes (Zn3(bapi)3-btc)](ClO4)3; Zn3(tet)3-btc)](ClO4)3; Zn3(mtet)3(-btc)](ClO4)3), after three minutes of UV irradiation became fluorescently active (Em = 400 nm) and fluorescence increased after each interval of UV irradiation.en
dc.description.abstractSyntéza, elektrochemické a spektroskopické techniky pro pět zinkových (II) koordinačních komplexů s kombinací tetradentate aminů 1,4-bis (3-aminopropyl) piperazin (BAPI), triethylentetramin (tet) a 1,1,4,7,10, 10-hexamethyltriethylenetetramine (mtet) a thiodiacetic (tdaH2), nebo 1,3,5-benzentrikarboxylová kyselina (btcH3) jsou popsány. Tyto komplexy obecných vzorců [Zn2 (L) 2-TDA)] (CIO 4) 2 a [Zn3 (L) 3 (-btc)] (CIO 4) 3, kde L = BAPI, tet, mtet, byly studovány ve vodě. Jejich stabilita byla studována pomocí elektrochemických metod (cyklické voltametrie a diferenční pulsní voltametrie) pomocí rtuťové kapkové elektrody. Dále byly studovány interakce zinečnatých (II) komplexů s UV zářením pomocí fluorescenční spektroskopie. Bylo zjištěno, že komplexy (Zn3 (BAPI) 3-BTC)] (CIO 4) 3; Zn3 (tet) 3-BTC)] (CIO 4) 3; Zn3 (mtet) 3 (-btc)] (CIO 4) 3) se staly po třech minutách UV záření fluorescenčně aktivní (Em = 400 nm) a fluorescence zvýšená po každém intervalu UV záření.cs
dc.formattextcs
dc.format.extent1696-1707cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationINTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE. 2015, vol. 10, issue 2, p. 1696-1707.en
dc.identifier.issn1452-3981cs
dc.identifier.orcid0000-0001-6332-8917cs
dc.identifier.orcid0000-0002-8288-3999cs
dc.identifier.orcid0000-0003-4122-0694cs
dc.identifier.orcid0000-0003-4216-9544cs
dc.identifier.orcid0000-0002-8527-286Xcs
dc.identifier.other114197cs
dc.identifier.researcheridN-9991-2014cs
dc.identifier.researcheridP-3551-2018cs
dc.identifier.researcheridE-5711-2012cs
dc.identifier.researcheridD-7686-2012cs
dc.identifier.scopus12040049600cs
dc.identifier.scopus56115133500cs
dc.identifier.scopus6603604023cs
dc.identifier.urihttp://hdl.handle.net/11012/201448
dc.language.isoencs
dc.publisherESGcs
dc.relation.ispartofINTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCEcs
dc.relation.urihttp://www.electrochemsci.org/papers/vol10/100201696.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1452-3981/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectZinc complexes; Thiodiacetic acid; Benzenetricarboxylic acid; Trimesic aciden
dc.subjectVoltammetryen
dc.subjectFluorescenceen
dc.subjectElectrochemistryen
dc.titleBehavior of UV Sensitive Zinc Complexes Revealed by Using Electrochemistry and Spectroscopyen
dc.title.alternativeChování UV senzitivity zinkových komplexů pomocí elektrochemie a spektroskopiecs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-114197en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:50:07en
sync.item.modts2025.01.17 15:20:00en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Chytré nanonástrojecs
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