Sulfur trifluoride

Sulfur trifluoride is the inorganic chemical compound with the formula SF3. It is a radical.

Structure and synthesis
Sulfur trifluoride is predicted to be pyramidal.

SF3 is generated by irradiation of crystals with gamma rays.

A derivative formally derived from is the coordination complex Ir(Cl)(CO)(F)(SF3)(Et3P)2 obtained by oxidative addition of sulfur tetrafluoride to Ir(Cl)(CO)(PEt3)2 (Et = C2H5).