Synthesis, structural characterization and biological activities of metal(II) complexes with Schiff bases derived from 5-bromosalicylaldehyde: Ru(II) complexes transfer hydrogenation

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dc.authorid0000-0001-7181-9556
dc.contributor.authorBuldurun, Kenan
dc.contributor.authorTuran, Nevin
dc.contributor.authorSavcı, Ahmet
dc.contributor.authorÇolak, Naki
dc.date.accessioned2019-05-13T09:03:32Z
dc.date.available2019-05-13T09:03:32Z
dc.date.issued2019
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractIn this study, two novel Schiff base ligands (L1 and L2) derived from condensation of methyl 2-amino-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate and methyl 2-amino-6-phenyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, both starting matter with 5-bromo-salicylaldehyde, and their Zn(II) and Ni(II) metal complexes have been prepared using a molar ratio of ligand:metal as 1:1 except the Ru(II) complexes 1:0.5. The structures of the obtained ligands and their metal complexes were characterized by elemental analysis, FT-IR, 1H NMR, 13C NMR, UV–vis, thermal analysis methods, mass spectrometry, and magnetic susceptibility measurements. Antioxidant and antiradical activity of Schiff base ligands and their metal complexes were been evaluated in vitro tests. Antioxidant activities of metal complexes generally were more effectives than free Schiff bases. 1c and 2c were used as catalysts for the transfer hydrogenation (TH) of ketones. 1c, 2c complexes were found to be efficient catalyst for transfer hydrogenation reactions. © 2018 King Saud University
dc.identifier.citationBuldurun, K., Turan, N., Savcı, A., Çolak, N. (2019). Synthesis, structural characterization and biological activities of metal (II) complexes with Schiff bases derived from 5-bromosalicylaldehyde: Ru (II) complexes transfer hydrogenation. Journal of Saudi Chemical Society, 23(2), 205-214.
dc.identifier.doi10.1016/j.jscs.2018.06.002
dc.identifier.endpage214en_US
dc.identifier.issn1319-6103
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage205en_US
dc.identifier.urihttps://doi.org/10.1016/j.jscs.2018.06.002
dc.identifier.urihttps://hdl.handle.net/11491/1490
dc.identifier.volume23en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofJournal of Saudi Chemical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectAntioxidant Activityen_US
dc.subjectAntiradical Activityen_US
dc.subjectCarboxylate Ligand
dc.subjectTransfer Hydrogenationen_US
dc.subjectTransition Metalsen_US
dc.titleSynthesis, structural characterization and biological activities of metal(II) complexes with Schiff bases derived from 5-bromosalicylaldehyde: Ru(II) complexes transfer hydrogenation
dc.typeArticle

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