Tags: Chemical Compound, Chemical Substance.
Terthiophene is the organic compound with the formula [C4H3S]2C4H2S. It is an oligomer of the heterocycle thiophene a shorter oligomer is dithienyl and the parent polymer is polythiophene. In the most common isomer of terthiophene two thienyl groups are connected via their 2 positions to a central thiophene also at the carbon atoms flanking the sulfur.
