Browsing by Subject "Absorption spectra,"

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An experimental study on relationship between hammett substituent constant and electronic absorption wavelength of some azo dyes

Gülseven Sıdır, Yadigar; Sıdır, İsa; Berber, Halil; Taşal, Erol (Bitlis Eren Üniversitesi, 2011)

In this study, absorption spectra of sixteen azo dyes have been recorded in various solvents. These azo dyes have substituents such as OH, SO3H, Cl, I, NO2, C2H5 and OCH3 in different positions of phenyl ring. There is ...