[4-(4-膦酰苯基)苯基]膦酸

trimethyl-[4-(4-trimethylsilylphenyl)phenyl]silane

4-溴-4'-(二苯氨基)联苯

N,N,N'-三苯基联苯胺

2-methyl-4-[4-[4-(3-methyl-4-phenylphenyl)phenyl]phenyl]-1-phenylbenzene