in neat (no solvent)
from As and gaseous F2 with inflammation;; small amount of AsF5;;
参考文献
Moissan, H.
Ann. Chim. Phys., 1887 , vol. 12, p. 472 - 537
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Moissan, H.
Ann. Chim. Phys., 1891 , vol. 24, p. 224 - 288
Show Details
Gmelin Handbook: As: MVol., 48, page 174 - 177
hydrogenchloride in neat (no solvent)
byproducts: amyl alcohol, NH4Cl; passing dry HCl into mixt. containing (C5H11O)3As and NH4F*HF for 2 h at 110°C;; not isolated; mass spectroscopy; low yield;;
参考文献
Fofanova, E. L.; Gavrilov, V. I.; Garieva, F. R.; Musin, R. Z.
Journal of General Chemistry USSR (English Translation), 1992 , vol. 62, p. 922 - 924
Zhurnal Obshchei Khimii, 1992 , vol. 62, p. 1127 - 1129
in neat (no solvent)
byproducts: KAsF4, HCl; dropping AsCl3 to KF*HF over 1 h while heating to 50-60°C; and 1 h while heating to 170°C;; distn.; elem. anal.;;
参考文献
Fofanova, E. L.; Gavrilov, V. I.; Garieva, F. R.; Musin, R. Z.
Journal of General Chemistry USSR (English Translation), 1992 , vol. 62, p. 922 - 924
Zhurnal Obshchei Khimii, 1992 , vol. 62, p. 1127 - 1129
in sulfur dioxide
A soln. of I2 and AsF5 was stirred in SO2 at room temp. for 48 h, volatile components were slowly removed producing dark crystals, which form a red powder by grinding.; The red powder was dissolved in SO2, the crystals were obtained by slowly removal of the solvent.;
参考文献
Faggiani, R.; Gillespie, R. J.; Kapoor, R.; Lock, C. J. L.; Vekris, J. E.
Inorganic Chemistry, 1988 , vol. 27, p. 4350 - 4355
in neat (no solvent)
As purified by heating at 210°C under vac. for 2 d, stoich. amt.of F2 reacted with As powder at -196°C, heated at 150°C for 8 h; AsF5 rapidly vac. distd. at room temp., then product distd. in vac. onto excess NaF;
参考文献
Sawyer, Jeffery F.; Schrobilgen, Gary J.; Sutherland, Steven J.
Inorganic Chemistry, 1982 , vol. 21, p. 4064 - 4072
in neat (no solvent)
byproducts: C6H5COOC5H11; stirring mixt. of (C5H11O)3As and C6H5COF for 0.5 h at room temp. and 1 h while heating to 170°C;; distn. of fraction during heating process; reapeated fractionated distn.; elem. anal.;;
参考文献
Fofanova, E. L.; Gavrilov, V. I.; Garieva, F. R.; Musin, R. Z.
Journal of General Chemistry USSR (English Translation), 1992 , vol. 62, p. 922 - 924
Zhurnal Obshchei Khimii, 1992 , vol. 62, p. 1127 - 1129
