A new one-pot synthesis of novel hetarylazo-heterocyclic colorants and study of their solvatochromic properties
نویسندگان
چکیده
A simple synthetic strategy for synthesis of new series of hetarylazo-heterocycles is described. The effects of solvent on their electronic absorption spectra were analyzed using Kamlet-Taft equation. The results of fitting coefficients indicated that the solvatochromism of the studied compounds is mainly due to the solvent polarity rather than the solvent basicity and acidity.
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