in further solvent(s) byproducts: Te(SCF3)2; Ar atmosphere, condensation of 2-methylbutane and CF3SCl at -196°C into an evacuated Carius tube with stirring and exclusion of light, warming to 20°C, stirring (4 h); fractional condensation of organic product Te(SCF3)2 int a trap at -50°C, not isolated;