2,6-Bis((E)-((5-benzoyl-2-thioxo-4-phenylpyrimidin-1(2H)-yl)imino)methyl)-4-(methyl)phenol and its Metal(II) Complexes: Synthesis, Spectroscopy, Biological Activity, and Photoluminescence Features

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dc.authoridCELEBI, METIN/0000-0003-1475-8878
dc.authoridGulcan, Mehmet/0000-0002-3921-8811
dc.contributor.authorGulcan, Mehmet
dc.contributor.authorZengin, Huseyin
dc.contributor.authorCelebi, Metin
dc.contributor.authorSonmez, Mehmet
dc.contributor.authorBerber, Ismet
dc.date.accessioned2025-03-23T19:47:05Z
dc.date.available2025-03-23T19:47:05Z
dc.date.issued2013
dc.departmentSinop Üniversitesi
dc.description.abstractThe preparation, characterization, magnetic measurements, antimicrobial activity, and photoluminescence properties of a number of metal complexes with a Schiff base ligand derived from 2, 6-diformyl-4-methylphenol and 1-amino-5-benzoyl-4-phenyl-1H-pyrimidine-2-thione are reported herein. UV/Vis spectra and magnetic measurements infer square planar stereochemistry for Pd-II and Pt-II complexes, and octahedral arrangement for the other metal complexes. The compounds results in intense emission (where (max) = 402 nm) upon irradiation by UV light. The photoluminescence quantum yields and long excited-state lifetimes of the ligand and its complexes were calculated as 42% and 3.94 ns, respectively. The photoluminescence intensities and quantum yields of metal complexes changed upon complexation with various metal ions. The ligand and its complexes are of interest as organic emitting materials for electroluminescent devices. The complexes were additionally evaluated for in vitro the antimicrobial activity against bacterial and fungal strains. While Cu-II, Co-II, and Pt-II complexes have good antifungal efficiency against yeast (MICs, 80 gmL(-1)), only the complex [Cu(L)(AcO)]4H(2)O had effective and selective antimicrobial activity against all tested microorganisms with MIC values in the range of 40-80 gmL(-1), except for E. coli ATCC 4230. This study suggests that the complex [Cu(L)(AcO)]4H(2)O may be a new potential antimicrobial substance towards bacteria and fungi.
dc.description.sponsorshipTUBITAK [104M367]; Presidency of Scientific Research Projects of University of Yuzuncu Yil [2011-FED-B009]
dc.description.sponsorshipThe authors wish to thank TUBITAK (Project No: 104M367) and Presidency of Scientific Research Projects of University of Yuzuncu Yil (2011-FED-B009) for the financial support.
dc.identifier.doi10.1002/zaac.201300224
dc.identifier.endpage2289
dc.identifier.issn0044-2313
dc.identifier.issn1521-3749
dc.identifier.issue12-13
dc.identifier.scopus2-s2.0-84898816736
dc.identifier.scopusqualityQ3
dc.identifier.startpage2282
dc.identifier.urihttps://doi.org/10.1002/zaac.201300224
dc.identifier.urihttps://hdl.handle.net/11486/7275
dc.identifier.volume639
dc.identifier.wosWOS:000327741200025
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofZeitschrift Fur Anorganische Und Allgemeine Chemie
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectSchiff bases
dc.subjectMetal complexes
dc.subjectLuminescence
dc.subjectN-Aminopyrimidine-2-thione
dc.subjectAntimicrobial agents
dc.title2,6-Bis((E)-((5-benzoyl-2-thioxo-4-phenylpyrimidin-1(2H)-yl)imino)methyl)-4-(methyl)phenol and its Metal(II) Complexes: Synthesis, Spectroscopy, Biological Activity, and Photoluminescence Features
dc.typeArticle

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