AbstractThe following fluorinated phosphate esters have been prepared: tris‐(1 : 1‐di‐H‐heptafluorobutyl) phosphate; tris‐(m‐trifluoromethylphenyl) phosphate; bis‐(m‐trifluoromethylphenyl) (1 : 1‐di‐H‐trifluoroethyl) phosphate; 2 : 2 : 3 : 3‐tetrafluorotetramethylene‐1 : 4‐di‐(bis‐2 : 2 : 2‐trifluoroethyl phosphate). In addition, the new compounds (1 : 1‐di‐H‐trifluoroethyl) phosphorodichloridate and bis‐(1 : 1‐di‐H‐tr