Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/1561
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dc.contributor.advisorFikret Karcı-
dc.contributor.authorŞener, Nesrin-
dc.date.accessioned2017-03-21T06:36:47Z
dc.date.available2017-03-21T06:36:47Z
dc.date.issued2008-07-
dc.identifier.urihttps://hdl.handle.net/11499/1561-
dc.description.abstractBu çalışmada, 5-amino-4-arilazo-3-metil-1H-pirazol türevleri diazolanmış ve malononitril ile kenetlenerek (4-arilazo-3-metil-1H-pirazol-5-ilazo)malonnitril bileşikleri elde edilmiştir. Elde edilen bileşikler, hidrazinmonohidrat ile reaksiyona sokularak bir seri 4-(4'-arilazo-3'-metil-1'H-pirazol-5'-ilazo)-3,5-diamino-1H-pirazol türevleri sentezlenmiştir. Sentezlenen disazo boyarmaddelerin yapıları element analizi ve spektrofotometrik yöntemler kullanılarak aydınlatıldı. Sentezlenen boyarmaddelerin görünür bölge absorpsiyon spektrumları üzerine değişik çözücü, asit ve baz etkileri incelendi.en_US
dc.description.abstractIn this study, 5-amino-4-arylazo-3-methyl-1H-pyrazoles were diazotised and coupled with malonitrile to give (4-arylazo-3-methyl-1H-pyrazole-5-ylazo)malononitrile. The synthesized components were then reacted with hydrazine mono hydrate to give 4-(4'-arylazo-3'-methyl-1'H-pyrazole-5'-ylazo)-3,5-diamino-1H-pyrazoles. The structure of synthesized disazo dyes were characterized by elemental analysis and spectral methods. The effect of varying solvents, acid and base upon the absorption spectra of resultant dyes has been investigated.en_US
dc.language.isotren_US
dc.publisherPamukkale Üniversitesi Fen Bilimleri Enstitüsüen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPirazolen_US
dc.subjectDiazo Kenetlenme Reaksiyonuen_US
dc.subjectDisazo Boyarmaddelerien_US
dc.subjectSolvatokromizmen_US
dc.subjectPyrazoleen_US
dc.subjectDiazo-Coupling Reactionen_US
dc.subjectDisazo Dyesen_US
dc.subjectSolvatochromismen_US
dc.titleYeni heterosiklik azo boyarmaddelerin sentezi ve absorpsiyon özelliklerinin incelenmesien_US
dc.title.alternativeSynthesis of new heterocyclic azo dyes and investigated of their absorption propertiesen_US
dc.typeMaster Thesisen_US
dc.relation.publicationcategoryTezen_US
dc.identifier.yoktezid179467en_US
dc.ownerPamukkale University-
item.openairetypeMaster Thesis-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.languageiso639-1tr-
item.grantfulltextopen-
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