2-bromo-9,9-diphenyl-fluorene

9,9'-Spirobifluorene

2-Bromo-9,9'-Spirobifluorene

2,7-Dibromo-9,9'-Spirobifluorene

2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene

9,9-dimethyl-9H-fluoren-2-amine

5,7-dihydro-7,7-dimethyl-indeno[2,1-b]carbszole

9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene

5,5,10,10-tetramethyl-Inden[2,1-a]Indene

5,5,10,10,15,15-hexamethyl-diindeno [1,2-a:1',2'-c]fluorene