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dc.contributor.advisorDişli, Ali
dc.contributor.authorUmurhan, Yasemin
dc.date.accessioned2020-12-10T13:23:25Z
dc.date.available2020-12-10T13:23:25Z
dc.date.submitted2011
dc.date.issued2018-08-06
dc.identifier.urihttps://acikbilim.yok.gov.tr/handle/20.500.12812/300172
dc.description.abstractBu çalışmada, ilk olarak 2-hidrazinobenzotiyazol sentezlendi. Daha sonra çeşitli anilin türevlerinin diazonyum tuzları hazırlandı ve malononitril ile kenetlenerek 2-(sübstitüe fenilazo)malononitriller elde edildi. Elde edilen 2-(sübstitüe fenilazo)malononitrillerin, 2-hidrazinobenzotiyazoller ile halka kapanması yapılarak 1-Benzotiyazol-2-il-4-(sübstitüefenilazo)-1H-pirazol-3,5-diaminler elde edildi. Bileşiklerin yapıları FT-IR, 1H-NMR, COSY, LC-MS spektrumları ve element analizleri yardımıyla aydınlatıldı. Ayrıca UV-GB spektroskopisi yardımıyla, absorpsiyon spektrumları üzerine çözücü, derişim ve asit-bazın etkisi incelendi.
dc.description.abstractIn this work firstly 2-hydrazinobenzothiazole were synthesized. Than the diazonium salts of various aniline derivatives were prepared and than 2-(substitutedphenylazo)malononitriles were synthesized by the coupling reaction of the diazonium salts with malononitrile. 1-benzothiazol-2-yl-4-(substitute phenylazo)-1H-pyrazol-3,5-diamines were prepared by the ring closure with 2-hydrazinobenzothiazole.The structures of the products synthesized were elucidated by FT-IR, 1H-NMR, COSY, LC-MS spectra and microanalysis. Also, the behavior of the compounds with the solvent, concentration and acid-base was investigated with the use of UV-visible spectroscopy.en_US
dc.languageTurkish
dc.language.isotr
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAttribution 4.0 United Statestr_TR
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectKimyatr_TR
dc.subjectChemistryen_US
dc.title1-Benzotiyazol-2-il-4-(o-, m-, p-sübstitüe fenilazo)-1H-pirazol-3,5-diamin azo boyarmaddelerinin sentezi, karakterizasyonu ve UV-GB spektrofotometresindeki davranışlarının incelenmesi
dc.title.alternativeSyntheses and charactarization of 1-Benzothiazole-2-yl-4-(o-, m-, p-sübstitutephenylazo)-1H-pyrazol-3,5-diamine and investigation of UV-vis absorbtion spectra
dc.typemasterThesis
dc.date.updated2018-08-06
dc.contributor.departmentKimya Anabilim Dalı
dc.identifier.yokid394281
dc.publisher.instituteFen Bilimleri Enstitüsü
dc.publisher.universityGAZİ ÜNİVERSİTESİ
dc.identifier.thesisid312831
dc.description.pages138
dc.publisher.disciplineDiğer


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