9-(4-(tert-Butyl)phenyl)-3,6-ditrityl-9H-carbazole

9-(4-(tert-Butyl)phenyl)-3,6-bis(triphenylsilyl)-9H-carbazole

N2,N2',N7,N7'-Tetra(naphthalen-1-yl)-N2,N2',N7,N7'-tetraphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine

4,4'-Bis(10-(naphthalen-1-yl)anthracen-9-yl)-1,1'-biphenyl

10-(4'-(Diphenylamino)-[1,1'-biphenyl]-4-yl)acridin-9(10H)-one

9,9'-Diphenyl-9H,9'H-[3,3'-bicarbazole]-6-carbonitrile

3,6-Di([1,1':3',1''-terphenyl]-5'-yl)-9-phenyl-9H-carbazole

Dibenzo[b,d]furan-2,8-diylbis(diphenylphosphine oxide)

(4-(3-(Diphenylphosphoryl)-9H-carbazol-9-yl)phenyl)diphenylphosphine oxide

(9-Phenyl-9H-carbazole-2,7-diyl)bis(diphenylphosphine oxide)