1-(4-bromophenyl)-2,3,4,5-tetraphenylbenzene

二(4-溴苯基)乙炔

1-diethoxyphosphoryl-4-ethynylbenzene

trimethyl-[2-(4-phenylphenyl)ethynyl]silane

4-[2-[4-[2-(4-iodophenyl)ethynyl]phenyl]ethynyl]aniline