F. Gholshahi
Department of Chemistry , University of Guilan
[ 1 ] - Naphthalene-based azo dyes: Synthesis, characterization and dyeing performance on polyester fibers
In the present study, five naphthalene-based azo dyes were obtained using classical azo coupling reactions. The structure of the dyes was characterized and confirmed by the UV-vis, FT-IR, 1H NMR and 13C NMR analyses. The solvatochromic behavior of the dyes was studied in a set of 10 solvents with different polarity and considerable results were obtained. The dyes were applied as disperse dyes t...
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