9,9'-([1,1'-biphenyl]-4,4'-diyl)bis(N3,N3,N6,N6-tetrakis(4-methoxyphenyl)-9H-carbazole-3,6-diamine)

9,9'-(1,+D11:P164-phenylene)bis(N3,N3,N6,N6-tetrakis(4-methoxyphenyl)-9H-carbazole-3,6-diamine)

N,N-bis(4-methoxyphenyl)-9-phenyl-9H-carbazol-3-amine

9,9'-(9,9-dihexyl-9H-fluorene-2,7-diyl)bis(N3,N3,N6,N6-tetrakis(4-methoxyphenyl)-9H-carbazole-3,6-diamine)

9,9'-(propane-1,3-diyl)bis(N3,N3,N6,N6-tetrakis(4-methoxyphenyl)-9H-carbazole-3,6-diamine)