2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
4,5,6,7-Tetrabromo-1H-benzo[d][1,2,3]triazole
2,3,13,14-Tetrabromo-6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine
2,3,13,14-Tetrabromo-6,7,9,10,17,18-hexahydrodibenzo[b,h][1,4,7,10,13]pentaoxacyclopentadecine
2,3,16,17-Tetrabromo-6,7,9,10,12,13,20,21,23,24,26,27-dodecahydrodibenzo[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosine
3,3',6,6'-Tetrabromo-9,9'-bifluorenylidene
3,3',6,6'-Tetrabromo-9,9'-bicarbazole
2,4,4,6-Tetrabromo-2,5-cyclohexadienone
2,3,5,6-Tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one
