9-(1,3-diphenylprop-2-ynylidene)-3,6-dinitrofluorene

2-bromo-1-(2-bromo-5-nitrophenyl)-3-nitrobenzene

1-bromo-2-(2-bromo-5-nitrophenyl)-4-nitrobenzene

dichloro-bis(2-phenylphenyl)stannane

2-(2-溴苯基)苯甲酸