Synthesis and characterization of dopamine substitue tripodal trinuclear [(salen/salophen/salpropen)M] (M=Cr(III), Mn(III), Fe(III) ions) capped s-triazine complexes: Investigation of their thermal and magnetic properties

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dc.contributor.authorUysal, Saban
dc.contributor.authorKoc, Ziya Erdem
dc.date.accessioned2020-03-26T19:26:41Z
dc.date.available2020-03-26T19:26:41Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this work, we aimed to synthesize and characterize a novel tridirectional ligand including three catechol groups and its novel tridirectional-trinuclear triazine core complexes. For this purpose, we used melamine (2,4,6-triamino-1,3,5-triazine) (MA) as starting material. 2,4,6-tris(4-carboxybenzimino)-1,3,5-triazine (II) was synthesized by the reaction of an equivalent melamine (I) and three equivalent 4-carboxybenzaldehyde. 4,4',4 ''-((1E,1'E,1 '' E)-((1,3,5-triazine-2,4,6-triyl)tris(azanylylidene))tris(methanylylidene))tris(N-(3,4-dihydroxyphenethyl)benzamide) L (IV) was synthesized by the reaction of one equivalent (II) and three equivalent dopamine (3,4-dihydroxyphenethylamine) (DA) by using two different methods. (II, III, IV) and nine novel trinuclear Cr(III), Mn(III) and Fe(III) complexes of (IV) were characterized by means of elemental analyses, H-1 NMR, FT-IR spectrometry, LC-MS (ESI+) and thermal analyses. The metal ratios of the prepared complexes were performed using Atomic Absorption Spectrophotometry (AAS). We also synthesized novel tridirectional-trinuclear systems and investigated their effects on magnetic behaviors of [salen, salophen, salpropen Cr(III)/Mn(III)/Fe(III)] capped complexes. The complexes were determined to be low-spin distorted octahedral Mn(III) and Fe(III), and distorted octahedral Cr(III) all bridged by catechol group. (C) 2015 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.molstruc.2015.12.080en_US
dc.identifier.endpage126en_US
dc.identifier.issn0022-2860en_US
dc.identifier.issn1872-8014en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage119en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.molstruc.2015.12.080
dc.identifier.urihttps://hdl.handle.net/20.500.12395/34042
dc.identifier.volume1109en_US
dc.identifier.wosWOS:000378100700015en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofJOURNAL OF MOLECULAR STRUCTUREen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectDopamineen_US
dc.subjectMelamineen_US
dc.subjectSchiff baseen_US
dc.subjectCatecholen_US
dc.subjectTriazineen_US
dc.subjectTransition metal complexesen_US
dc.titleSynthesis and characterization of dopamine substitue tripodal trinuclear [(salen/salophen/salpropen)M] (M=Cr(III), Mn(III), Fe(III) ions) capped s-triazine complexes: Investigation of their thermal and magnetic propertiesen_US
dc.typeArticleen_US

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