9-([1,1'-Biphenyl]-4-yl)-2-bromo-9h-carbazole

2-Bromospiro[fluorene-9,9'-xanthene]

1-​(4-​bromophenyl)​-Dibenzofuran

14H-Benzo[c]benzo[4,5]thieno[2,3-a]carbazole

9,9'-Spirobi[9h-fluoren]-2-amine

(9,9-Diphenyl-9h-fluoren-4-yl)boronic acid

4-(biphenyl-4-yl)-2-chloroquinazoline

2-​(3-​bromophenyl)​-Dibenzofuran

2-​(4-​bromophenyl)​-Dibenzofuran

3-Bromo-9,9-diphenyl-9h-fluorene