Synthesis of some heterocylic azo dyes and investigation of their properties
2007
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Danışman: Prof.dr. Nermin Ertan
Özet (EN)
In this study, heteraylazo dyes have been prepared by diazotization of various heterocyclic amins in nitrosylsulphuric acid and coupling with 6-amino-1,3-dimethyluracil. The structure of compounds have been evaluated by spectrophotometric methods and elemental analysis. The UV-vis absorption spectra of the dyes were investigatied in various solvents. In addition the substituent and solvent acid-base effects on the absorption spectra of the dyes were examined. Key Words : Azo dyes, 6-amino-1,3-dimethyluracil, Azo-Hydrazone Tautomerism, Solvent effect, substituent effect
Yazar
Jale Ertem
Bu Yayına Nasıl Atıf Yapılır
Jale Ertem (Master Thesis). Synthesis of some heterocylic azo dyes and investigation of their properties, 2007, Gazi University.
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