A study on the optoelectronic parameters of 4-chloromethyl-7-hydroxy coumarin in various solvents and concentrations

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dc.authorid0000-0002-1447-7534en_US
dc.contributor.authorKurt, Adnan
dc.contributor.authorGündüz, Bayram
dc.contributor.authorKoca, Murat
dc.date.accessioned2021-05-31T07:30:25Z
dc.date.available2021-05-31T07:30:25Z
dc.date.issued2021en_US
dc.departmentMTÖ Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Mühendislik Temel Bilimleri Bölümü Bölümüen_US
dc.description1Department of Chemistry, Faculty of Science and Arts, Adiyaman University, Adiyaman/Turkey 2Department of Engineering Basic Sciences, Faculty of Engineering and Natural Sciences, Malatya Turgut Özal University, Malatya, Turkey 3Department of Pharm. Chemistry, Pharmacy Faculty, Adiyaman University, Adiyaman/Turkeyen_US
dc.description.abstractA coumarin derivative, namely 4-chloromethyl-7-hydroxy coumarin (CMEHC), was synthesized in order to test the concentration and solvent effect on its optical properties. The spectral characterization of this compound was accomplished by FTIR and 1H-NMR techniques. The UV absorption spectra of CMEHC compound in various solvents (THF, DMSO, DMF) were recorded with a UV–VIS spectrophotometer. The optical parameters such as maximum peak position, absorption band edge, and direct allowed bandgap were reported for these solvents and also various concentrations. The lowest direct allowed bandgap was obtained with THF. The absorbance spectra of CMEHC compound were dominant at the near ultraviolet region. The refractive index values were compared with each other using Moss, Ravindra, Herve-Vandamme, Reddy and Kumar-Singh relations.en_US
dc.identifier.doi10.18596/jotcsa.698612
dc.identifier.endpage162en_US
dc.identifier.issn2149-0120en_US
dc.identifier.issn2149-0120en_US
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85099657213en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage155en_US
dc.identifier.urihttps://doi.org/10.18596/jotcsa.698612
dc.identifier.urihttps://dergipark.org.tr/tr/pub/jotcsa/issue/57595/698612
dc.identifier.urihttps://hdl.handle.net/20.500.12899/159
dc.identifier.volume8en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorGündüz, Bayram
dc.language.isoenen_US
dc.publisherTürkiye Kimya Derneğien_US
dc.relation.ispartofJournal of the Turkish Chemical Society Section A: Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCoumarin derivativeen_US
dc.subjectOptoelectronic parametersen_US
dc.subjectconcentration and solvent effecten_US
dc.subjectAbsorption band edgeen_US
dc.subjectOptical band gapen_US
dc.subjectRefractive indexen_US
dc.titleA study on the optoelectronic parameters of 4-chloromethyl-7-hydroxy coumarin in various solvents and concentrationsen_US
dc.typeArticleen_US

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