Title of article :
Solvatochromism Effect of Different Solvents on UV-Vis Spectra of Flouresceine and its Derivatives
Author/Authors :
-، - نويسنده Department of Chemistry, University of Mazandaran, Babolsar, I.R. IRAN Hadjmohammadi, Mohammad Reza , -، - نويسنده Department of Chemistry, University of Mazandaran, Babolsar, I.R. IRAN Chaichi, Mohammad Javad , -، - نويسنده Department of Chemistry, University of Mazandaran, Babolsar, I.R. IRAN Yousefpour, Maryam
Issue Information :
فصلنامه با شماره پیاپی 0 سال 2008
Abstract :
The solvatochromism of fluoresceine and its derivatives was studied in solvents of different Hydrogen Bond Donor (HBD), Hydrogen Bond Acceptor (HBA), Donor Number (DN) and Acceptor Number (AN) by their UV-Vis spectra. Results showed that position, intensity and shape of absorption bands change with type of solvent. These changes can be rationalized by solvatochromic parameters such as α, β, ET (30), DN and AN using multiple linear regression (MLR) technique. Correlation coefficients of obtained equations were 0.965-0.999.
Journal title :
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
Journal title :
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
