(1) Department of Textile System Engineering, Kyungpook National University, Daegu, 702-701, Korea;(2) Department of Organic Materials and Textile System Engineering, Chungnam National University, Daejeon, 305-764, Korea
Abstract:
The solvatochromic behavior of indonaphthol dye was described. The UV/Vis absorption spectra of this compound have been studied in 5 solvents of different polarity. The solvatochromism of indonaphthol dye is discussed with the aid of semiempirical calculations.