4-[2-(4-溴苯基硫代)乙基]吡啶

9-(4-溴-苯基)-10-苯基-蒽

1-bromo-4-[2-(4-dodecylphenyl)ethynyl]benzene

1-bromo-4-[2-(4-octylphenyl)ethynyl]benzene

1-bromo-4-[2-(4-butylphenyl)ethynyl]benzene