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Co(II) and Cu(II) Schiff base complexes of bis(N-(4-diethylamino-2-methylphenyl)-3,5-di-tert-butylsalicylaldimine): Electrochemical and X-ray structural study

dc.contributor.authorUlusoy, Mahmut
dc.contributor.authorKarabiyik, Hasan
dc.contributor.authorKilincarslan, Rafet
dc.contributor.authorAygün, Muhittin
dc.contributor.authorCetinkaya, Bekir
dc.contributor.authorGarcía-Granda, Santiago 
dc.date.accessioned2013-01-30T10:18:04Z
dc.date.available2013-01-30T10:18:04Z
dc.date.issued2008
dc.identifier.citationStructural Chemistry, 19(5), p. 749-755 (2008); doi:10.1007/s11224-008-9358-zspa
dc.identifier.issn1040-0400
dc.identifier.urihttp://hdl.handle.net/10651/10288
dc.description.abstractCopper(II) and cobalt(II) complexes of salicylaldimine obtained by the condensation of N,N-diethyl- 2-methyl-1,4-phenylenediamine with 3,5-di-tert-butyl- 2-hydroxybenzaldehyde have been synthesized and characterized by elemental analyses, magnetic susceptibility measurements, cyclic voltammetry, and FT-IR and UV–Vis spectroscopy. The molecular structure of the title copper(II) complex was determined by the single crystal X-ray diffraction technique. The Cu(II) center is coordinated by four atoms of the donor set in a compressed tetrahedral trans- [N2O2] environment, which can be essentially ascribed to the presence of bulky fragments of the ligand. The computed bond valences of the copper verify +2 oxidation state and indicate that the copper bonds, in particular Cu–N bonds, are elongated due to steric effects from bulky substituents in the ligands, N-(4-diethylamino-2-methylphenyl). Intermolecular C–H···p interactions leading to centrosymmetric synthons serve to stabilize periodic organization of the molecules.spa
dc.format.extentp. 749-755spa
dc.language.isoeng
dc.relation.ispartofStructural Chemistryspa
dc.rights(c) Structural Chemistry
dc.sourceWOKspa
dc.subjectSteric Hinderence. Schiff Base Ligand. Salicylaldimine. Copper Complex. Cobalt Complex. Crystal Structure.spa
dc.titleCo(II) and Cu(II) Schiff base complexes of bis(N-(4-diethylamino-2-methylphenyl)-3,5-di-tert-butylsalicylaldimine): Electrochemical and X-ray structural studyspa
dc.typejournal article
dc.identifier.local397spa
dc.identifier.doi10.1007/s11224-008-9358-z
dc.relation.publisherversionhttp://dx.doi.org/10.1007/s11224-008-9358-zspa


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