bi-TMT-bi-hexyl-2,7-Dibromo-benzo[1,2-b:4,5-b]bis(4,4'-diethylhexyl-4H-silolo[3,2-b]thiophene)
6,12-Dihydroindeno[1,2-b]fluorene
2,8-Dibromoindeno[1,2-b]fluorene-6,12-dione
