Synthesis and Characterization of Stable Hetereocyclic (Schiff Base) Divalent Tin Species and Photogeneration of Their Transition Metal Carbonyl Complexes

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dc.contributor.authorSubasi, Elif
dc.contributor.authorCetin, Salih
dc.contributor.authorTemel, Hamdi
dc.date.accessioned2024-04-24T17:07:49Z
dc.date.available2024-04-24T17:07:49Z
dc.date.issued2013
dc.departmentDicle Üniversitesien_US
dc.description.abstractNew stable divalent heterocyclic species [SnL1; 1, SnL2; 2] using ONNO and SNNS tetradentate Schiff bases; N,N'-bis(salicylidene)-1,2-bis(o-aminophenoxy)ethane (H2L1) and N,N'-bis(2-aminothiophenol)-1,4-bis(2-carboxaldehydephenoxy)butane (H2L2) were obtained in good yields by alcolysis of the M-N bonds of the divalent precursor Sn[N(SiMe3)2]2 by diols. They have been isolated as solids at ambient temperature and are monomeric. FT-IR, 1H and 119Sn-NMR spectra are suggestive of N ... M intramolecular coordination. Then the synthesis and characterization of the new stable mono and cis-disubstituted Sn(II) chromium and tungsten carbonyl complexes [L1Sn]M(CO)5 (M= Cr, 3; W, 4); [L2Sn]M(CO)5 (M= Cr, 5; W, 6); cis-[L1Sn]2M(CO)4 (M= Cr, 7; W, 8) and cis-[L2Sn]2M(CO)4 (M= Cr, 9; W, 10) are described. Pentacarbonyl complexes (36) were obtained in high yields by treatment of the M(CO)5THF (M= Cr, W) intermediates with the divalent species [SnL1; 1, SnL2; 2] and tetracarbonyl complexes (710) were synthesized by the photochemical reactions of [LnSn]M(CO)5 with [LnSn] (n = 1, 2). Each of the new carbonyl complexes has been characterized by IR, 1H, 13C, 119Sn-NMR spectroscopy, and mass spectrometry. The sigma donor and pi acceptor ability of the divalent tin species [SnL1, 1; SnL2, 2] as ligands in the transition metal carbonyl complexes (310) is discussed by comparing ?(CO) stretching frequencies.en_US
dc.description.sponsorshipScientific Research Foundation of Dokuz Eylul University [2008.KB.FEN.001]en_US
dc.description.sponsorshipThis work was financially supported by the Scientific Research Foundation of Dokuz Eylul University (project number: 2008.KB.FEN.001). The authors thank TUBITAK for allocation of time for NMR, mass spectra and elemental analyses. They also thank the Graduate School of Natural and Applied Sciences of Dokuz Eylul University.en_US
dc.identifier.doi10.1080/15533174.2012.740725
dc.identifier.endpage311en_US
dc.identifier.issn1553-3174
dc.identifier.issn1553-3182
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84873390838
dc.identifier.scopusqualityN/A
dc.identifier.startpage305en_US
dc.identifier.urihttps://doi.org/10.1080/15533174.2012.740725
dc.identifier.urihttps://hdl.handle.net/11468/17022
dc.identifier.volume43en_US
dc.identifier.wosWOS:000314161900015
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofSynthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMetal Carbonylsen_US
dc.subjectPhotochemical Reactionsen_US
dc.subjectSchiff Baseen_US
dc.subjectTin Complexesen_US
dc.titleSynthesis and Characterization of Stable Hetereocyclic (Schiff Base) Divalent Tin Species and Photogeneration of Their Transition Metal Carbonyl Complexesen_US
dc.titleSynthesis and Characterization of Stable Hetereocyclic (Schiff Base) Divalent Tin Species and Photogeneration of Their Transition Metal Carbonyl Complexes
dc.typeArticleen_US

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