N,N'-diphenyl-N,N'-di-p-tolyl- Benzidine

N,N'-diphenyl-N,N'-bis(4-Methylphenyl)-1,1'-Biphenyl-4,4'-diaMine

5-([1,1'-biphenyl]-4-yl)-2-broMo-11,11-diMethyl-5,11-dihydroindeno[1,2-b]carbazole