Solvent Effects on the Electronic Spectra of Some Heterocyclic Azo Dyes

• Published in: Bulletin of the Korean Chemical Society Vol. 35; no. 2; pp. 610 - 616
• Main Authors: Behera, Pradipta Kumar, Xess, Anita, Sahu, Sachita
• Format: Journal Article
• Language: Korean
• Published: 2014
• Subjects: Heterocyclic azo dye; Linear solvation energy relationship; Solvatochromism; Kamlet-Taft equation; Electronic spectra

The influence of solvent polarity on the absorption spectra of some synthesized azo dye with heterocyclic moieties and ${\beta}$-naphthol (1-3) have been investigated using a UV-Visible spectrophotometer. The spectral characteristics of the azo dyes (1-3) in different solvents at room temperature we...