in neat (no solvent) byproducts: SiCl4, SiF4, SiF3Cl; equal weights of Na2SiF6 and AlCl3 are dried under vac. and mixed, temp. is raised up to 250°C and maintained there for 30 min; distn. via a reflux cooler (first trap -120, second trap -196°C), products of the first trap are detd. by PES;
参考文献
Grabandt, O.; Lange, C. A. de; Mooyman, R.; Vernooijs, P.
Chemical Physics Letters, 1991 , vol. 184, p. 221 - 228
in neat (no solvent) fluorination (N2 carrier gas (ratio F/N2 1:5), -30°C, 2 h);
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
in neat (no solvent) formation on heating to 400 and 500°C with Si in a closed tube; further products;;
参考文献
Barthes, D.; Chaigneau, M.; Malangeau, P.
Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1968 , vol. 266, p. 1780 - 1783
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Gmelin Handbook: C: MVol.D2, 4.3.2.5.6, page 371 - 372
in neat (no solvent) The halogen was co-condensed in a flask at -196°C with the mixt. of SiF4 and SiF2 emerging out of the reactor tube; further products;; warmed to room temp.; the volatile products were sepd. and detected by NMR and MS;;
参考文献
Suresh, Bettadapura S.; Thompson, James Charlton
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1987 , p. 1123 - 1126
