in neat (no solvent) passing a stream of H2S over a mixt. of PCl3 and PBr5;; product poluted with a small amount of bromine; removal of Br2 on shaking with Hg; fractionation at reduced pressure;;
参考文献
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 224, p. 1422 - 1423
in further solvent(s) byproducts: P(OH)4-pyrophosphate salt; dry N2-atmosphere; in 25percent oleum, 8 months; product mixt. not sepd., detd. by (31)P-NMR spectroscopy;
参考文献
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), , p. 1455 - 1460
