Iron(III) induced imidazolidine ring hydrolysis of binucleating schiff base ligand: synthesis, crystal structures, spectroscopic properties and conformational study of a new μ-bis(tetradentate) schiff base and its mononuclear iron(III) complex

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dc.contributor.authorZeyrek, C. Tuğrul
dc.contributor.authorElmalı, Ayhan
dc.contributor.authorElerman, Y.
dc.contributor.authorID0000-0001-6744-7841
dc.contributor.departmentTAEK-ANAEM
dc.date.accessioned2018-12-03T08:47:20Z
dc.date.available2018-12-03T08:47:20Z
dc.date.issued2005-05
dc.description.abstractThe μ-bis(tetradentate) ligand, [C27H26Cl3N4O4], H3L′, 1,3-bis[N-(5-chloro-2-hydroxybenzylidene)- 2-aminoethyl]-2-(5-chloro-2-hydroxyphenyl)imidazolidine and its mononuclear iron(III) complex, [Fe(L)](ClO4), L = N, N′-bis(5-chloro-2-hydroxybenzylidene)-triethylenetetramine have been synthesized and their crystal structures determined. Minimum energy conformations of the ligand were calculated (MOPAC, AM1) as a function of two torsion angles and the results compared with optimized crystal structure. The ligand (H3L′) reacts with Fe(ClO4)2 · 6H2O in aqueous methanol to form the mononuclear [Fe(L)](ClO4) complex with the imidazolidine ring cleaved by hydrolysis. The complex has an N4O2 donor atom set forming a distorted octahedral coordination geometry around the metal atom as established from a crystal structure determination. The terminal oxygen donor atoms occupy cis positions, and the remaining four nitrogen atoms (two cis amine and two trans imine) complete the coordination sphere.tr_TR
dc.identifier.citationZeyrek, C. T., Elmalı, A. ve Elerman, Y. (2005). Iron(III) induced imidazolidine ring hydrolysis of binucleating schiff base ligand: synthesis, crystal structures, spectroscopic properties and conformational study of a new μ-bis(tetradentate) schiff base and its mononuclear iron(III) complex. Zeitschrift für Naturforschung B, 60(5), 520-526.tr_TR
dc.identifier.endpage526tr_TR
dc.identifier.issnISSN (Online) 1865-7117tr_TR
dc.identifier.issnISSN (Print) 0932-0776tr_TR
dc.identifier.issue5tr_TR
dc.identifier.startpage520tr_TR
dc.identifier.urihttp://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/998
dc.identifier.volume60tr_TR
dc.language.isoengtr_TR
dc.publisherDe Gruytertr_TR
dc.relation.isversionofhttps://doi.org/10.1515/znb-2005-0507tr_TR
dc.relation.journalZeitschrift für Naturforschung Btr_TR
dc.rightsinfo:eu-repo/semantics/openAccesstr_TR
dc.subjectSchiff basetr_TR
dc.subjectSchiff bazıtr_TR
dc.subjectIron complextr_TR
dc.subjectDemir kompleksitr_TR
dc.subjectImidazolidine ringtr_TR
dc.subjectİmidazolidin halkasıtr_TR
dc.subjectCrystal structuretr_TR
dc.subjectKristal yapıtr_TR
dc.subjectConformational analysestr_TR
dc.subjectKonformasyon analizleritr_TR
dc.titleIron(III) induced imidazolidine ring hydrolysis of binucleating schiff base ligand: synthesis, crystal structures, spectroscopic properties and conformational study of a new μ-bis(tetradentate) schiff base and its mononuclear iron(III) complextr_TR
dc.title.alternativeSynthesis and crystal structures of a new μ-bis(tetradentate) schiff base ligand and its mononuclear iron(III) complex: iron(III) induced imidazolidine ring hydrolysis of binucleating schiff base ligandtr_TR
dc.typearticletr_TR
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