Materials Science Forum, Vol.514-516, 103-107, 2006
Donor-acceptor substituted thienylpyrrole azo dyes: Synthesis, solvatochromic and electrochemical properties
The synthesis of thienyl- substituted pyrrole azo dyes and their UV-visible, solvatochromic and electrochemical properties are described. In agreement with the solvatochromic data and also with the electrochemical study the new donor-acceptor systems synthesized could have applications in NLO.
Keywords:donor-acceptor thienylpyrroles;azo dyes;UV-visible spectroscopy;chromophores;solvatochromism;electrochemistry;non-linear optical (NLO) material