氢氟酸

trans-chlorotetrafluoro(trifluoromethyl)sulfur(VI)

2,2,2-trifluoro-N-[fluoro(trifluoromethyl)-λ⁴-sulfanylidene]acetamide

fluoro-(1,1,2,2,2-pentafluoroethylimino)-(trifluoromethyl)-λ⁴-sulfane