SiO2 in neat (no solvent, gas phase) introduction of F2 stream into liquid SOF2 (-50°C); mixture (F2/SOF2) escapes into quartz tube (containing heated Pt net/150°C); pale red flame observed; abs. exclusion of air;; condensed (liquid air cooling); removal of F2 (water jet pump/-190°C); fractionated (quartz column);;
antimony pentachloride in neat (no solvent)
slow addn. of SbF3 to a mixture of SOCl2 and SbCl5 at 50 °C and 200 Torr; apparatus described;; fractionation; condensation;;
参考文献
Booth, H. S.; Mericola, F. C.
Journal of the American Chemical Society, 1940 , vol. 62, p. 640 - 642
in further solvent(s)
fluorination (N2 carrier gas (ratio F/N2 1:5), -50°C, als solvent freon-11);
参考文献
Padma, D K; Kalbandkeri, R G; Suresh, B S; Bhat, V Subrahmanya
Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry, 1991 , vol. 30, # 2 p. 172 - 176
