N-substituted 2,5-Di(2-thienyl)pyrroles. Synthesis and electrochemical properties
摘要:
2,5-Dithienylpyrroles containing p-substituted benzene ring at the nitrogen atom were synthesized. The formylation and subsequent crotonic condensation of N-(4-nitrophenyl)-2,5-di (2-thienyl)pyrrole was performed. Electrochemical behavior of the compounds and electrochromic properties of 2,5-di(2-thienyl)-pyrrole containing p-semidine fragment at its nitrogen atom were studied.