10-(4'-(3-(9,9-dimethylacridin-10(9H)-yl)-9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)acridin-9(10H)-one

10-(4'-(2,7-bis(2-phenylpyrimidin-5-yl)-9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)-10H-phenothiazine

10-(4'-(di-p-tolylamino)-[1,1'-biphenyl]-4-yl)-N,N-di-p-tolyl-10H-phenothiazin-3-amine

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

10-(4'-(3,6-bis(diphenylamino)-9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)acridin-9(10H)-one

10-(4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)-15,15-dimethyl-7-phenyl-10,15-dihydro-7H-benzo[4,5]indolo[3,2-a]acridine

10-(4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)-10H-phenoxazine

10'-(4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)-5'-phenyl-5',10'-dihydrospiro[fluorene-9,15'-indeno[1,2-a]indolo[3,2-c]carbazole]

tetramethyl 3,3',3'',3'''-(([1,1'-biphenyl]-4,4'-diylbis(azanetriyl))tetrakis(benzene-3,1-diyl))tetrapropanoate

N-phenyl-N-(4'-(10-phenyl-10,12-dihydrobenzo[b]naphtho[1,8-ef][1,4]diazepin-3-yl)-[1,1'-biphenyl]-4-yl)dibenzo[b,d]furan-4-amine

(3-(4-((4'-(phenyl(m-tolyl)amino)-[1,1'-biphenyl]-4-yl)(m-tolyl)amino)phenoxy)propyl)phosphonic acid

N-phenyl-N-(4'-(3-phenyl-6-(pyridin-4-yl)-9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)phenanthren-9-amine

N-phenyl-N-(4'-(1-phenylpyrrolo[2,3-b]carbazol-9(1H)-yl)-[1,1'-biphenyl]-4-yl)naphthalen-1-amine

N-phenyl-N-(4'-(2-phenyl-9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)naphthalen-1-amine

N-phenyl-N-(4'-(1-phenyl-7H-benzo[c]carbazol-7-yl)-[1,1'-biphenyl]-4-yl)-[1,1':3',1''-terphenyl]-5'-amine

N-phenyl-N-(4-(9-phenyl-9H-carbazol-3-yl)phenyl)-4'-(3-phenyl-9H-carbazol-9-yl)-[1,1'-biphenyl]-4-amine

N-phenyl-N-(4'-(12-phenylbenzo[b]naphtho[1,8-ef][1,4]diazepin-7(12H)-yl)-[1,1'-biphenyl]-4-yl)spiro[fluorene-9,9'-thioxanthen]-1-amine