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dc.contributor.authorGülseven, Yadigar
dc.contributor.authorTasal, Erol
dc.contributor.authorSidir, İsa
dc.contributor.authorGüngör, Tayyar
dc.contributor.authorBerber, Halil
dc.contributor.authorÖğretir, Cemil
dc.date.accessioned2019-10-20T09:02:58Z
dc.date.available2019-10-20T09:02:58Z
dc.date.issued2009
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.urihttps://dx.doi.org/10.1016/j.ijhydene.2008.10.070
dc.identifier.urihttps://hdl.handle.net/11421/16581
dc.description2nd National Solar and Hydrogen Energy Congress -- JUN 12-13, 2008 -- Eskisehir, TURKEYen_US
dc.descriptionWOS: 000267974500026en_US
dc.description.abstractThe electronic absorption spectra of 4-((2-ethylphenyl)diazenyl)benzene-1,3-diol and 2((2-ethylphenyl)diazenyl)benzene-1,3,5-triol molecules in the nine different solvent variable electronic characters have been recorded. The solvent dependent maximum absorption band (pi-pi* transitions) shifts, nu(max), were analyzed using a wide range of parameters such as refractive index, dielectric constant and Kamlet-Taft parameters [hydrogen bond donating ability (alpha) and hydrogen bond accepting ability (beta)]. The electronic transitions are assigned and the solvent-induced spectral shifts have been analyzed in relation to the different solute-solvent interaction mechanism using computational chemistry. The intermolecular interaction types in the azobenzene derivatives solutions have been established on the basis of a multiple linear regression analysis. The fitting coefficients obtained from this analysis allowed us to estimate the contribution of each type of interactions to the total spectral shifts in the studied solutions.en_US
dc.description.sponsorshipAtayurt Educ Inst, Cagfen Educ Inst, Eskisehir Osmangazi Univ, Odunpazari Municipal, Tepebasi Municipal, Temeven_US
dc.language.isoengen_US
dc.publisherPergamon-Elsevier Science LTDen_US
dc.relation.isversionof10.1016/j.ijhydene.2008.10.070en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAzoaromatic Compoundsen_US
dc.subjectSolvatochromic Effecten_US
dc.subjectElectronic Absorption Spectraen_US
dc.subjectSolvent-Solute Interactionsen_US
dc.titleSolvatochromic effect studies on the absorption spectra of 4-((2-ethylphenyl)diazenyl)benzene-1,3-diol and 2-((2-ethylphenyl)diazenyl)benzene-1,3,5-triol moleculesen_US
dc.typeconferenceObjecten_US
dc.relation.journalInternational Journal of Hydrogen Energyen_US
dc.contributor.departmentAnadolu Üniversitesi, Fen Fakültesi, Fizik Bölümüen_US
dc.identifier.volume34en_US
dc.identifier.issue12en_US
dc.identifier.startpage5255en_US
dc.identifier.endpage5259en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorBerber, Halil


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