bi-TMT-bi-hexyl-2,7-Dibromo-benzo[1,2-b:4,5-b]bis(4,4'-diethylhexyl-4H-silolo[3,2-b]thiophene)

bi-TMT-bi-hexyl-2,7-Dibromo-benzo[1,2-b:4,5-b]bis(4,4'-diethylhexyl-4H-silolo[3,2-b]thiophene)