Novel crown-containing 3-styryl derivatives of oligothiophenes: synthesis, structure, and optical and electrochemical characteristics

EV Lukovskaya, AA Bobyleva, OA Fedorova…

Index: Lukovskaya; Bobyleva; Fedorova; Fedorov; Anisimov; Didane; Brisset; Fages Russian Chemical Bulletin, 2009 , vol. 58, # 7 p. 1509 - 1515

Full Text: HTML

Citation Number: 8

Abstract

Abstract A method for the synthesis of the 3-substituted polythiophene derivatives including two crown-containing styryl fragments was proposed. The optical properties of the obtained compounds are characterized by the presence of intense absorption and fluorescence bands. The oxidation to the thiophene derivatives involves the crown-containing styryl fragment and should be sensitive to the presence of the metal cation in the crown ether ...