(2,2,3,4,4,4-hexafluoro-1-phenylbutyl)benzene

1,1,2-trifluoro-2,5-bis(trifluoromethyl)hexane

1,1,1,2,3,3-hexafluoro-6-trifluoromethylheptane

1,1,2-trifluoro-2,3-bis(trifluoromethyl)-3-methylcyclopentane

5,5,6,7,7,7-hexafluoro-2-trifluoromethylhept-2-ene