N2,N2,9,9-Tetraphenyl-N7,N7-di-m-tolyl-9H-fluorene-2,7-diamine
N1,N4-Di(naphthalen-2-yl)-N1,N4-diphenylbenzene-1,4-diamine
N,N'-((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(N-(naphthalen-2-yl)naphthalen-2-amine)
N2,N2',N7,N7'-Tetra(naphthalen-1-yl)-N2,N2',N7,N7'-tetraphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
N2,N2,N2',N2'-Tetraphenyl-9,9'-spirobi[fluorene]-2,2'-diamine
9,9-Dimethyl-N2,N7-diphenyl-N2,N7-di-m-tolyl-9H-fluorene-2,7-diamine
N4,N4,N4',N4'-Tetra(naphthalen-1-yl)-[1,1'-biphenyl]-4,4'-diamine
9,9-Dioctyl-N2,N7-diphenyl-N2-(m-tolyl)-N7-(o-tolyl)-9H-fluorene-2,7-diamine
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-di(naphthalen-2-yl)-[1,1'-biphenyl]-4,4'-diamine
2,6-Diphenylbenzo[1,2-b:4,5-b']difuran
N1,N1'-([1,1'-BIphenyl]-4,4'-diyl)bis(N1,N4,N4-triphenylbenzene-1,4-diamine)
N1,N4-Diphenyl-N1,N4-di-m-tolylbenzene-1,4-diamine
N4,N4,N4''',N4'''-Tetraphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine
N2,N2,N6,N6-Tetraphenylnaphthalene-2,6-diamine
N2,N7-Diphenyl-N2,N7-di-m-tolyl-9,9'-spirobi[fluorene]-2,7-diamine
N,N'-((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(N-phenylnaphthalen-1-amine)
N3,N3,N3',N3'-Tetra-p-tolyl-[1,1'-biphenyl]-3,3'-diamine
N4,N4,N4',N4'-Tetra(naphthalen-2-yl)-[1,1'-biphenyl]-4,4'-diamine
N1,N4-Diphenyl-N1,N4-di-p-tolylbenzene-1,4-diamine
9,9-Dimethyl-N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9H-fluorene-2,7-diamine
N1-([1,1'-Biphenyl]-4-yl)-N1-(4-(bis(3,5-dimethylphenyl)amino)phenyl)-N4,N4-bis(3,5-dimethylphenyl)benzene-1,4-diamine
4,4'-Bis[N-(1-naphthyl)-N-phenylamino]-4''-phenyltriphenylamine
N,N'-Di(4-biphenylyl)-N,N'-diphenylbenzidine
N4,N4'-Diphenyl-N4,N4'-di-p-tolyl-[1,1'-biphenyl]-4,4'-diamine
Tris(4'-(thiophen-2-yl)-[1,1'-biphenyl]-4-yl)amine
