5,10,15,20-tetrakis(4-iodophenyl)porphyrin
1,3-dibromo-5-[2-(3,5-dibromophenyl)ethynyl]benzene
1,2,4,5-四碘苯
1,3,6,8-四溴芘-4,5,9,10-四酮
1,3,6,8-Tetrabromocarbazole