in neat (no solvent) react. of gaseous HI with PSCl3 cooled with a freezing-mixt. (NaCl-ice); absorption; heating at 0 °C, discoloration and evolution of H2S and HCl;;
参考文献
Besson, A.
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1896 , vol. 122, p. 1200 - 1202
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Gmelin Handbook: P: MVol.C, 260, page 594 - 596
in neat (no solvent) react. of gaseous HI with PSCl3 cooled with a freezing-mixt. (NaCl-ice); absorption; heating at 0 °C; react. in a sealed tube;;
参考文献
Besson, A.
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1896 , vol. 122, p. 1200 - 1202
Full Text Show Details
Gmelin Handbook: P: MVol.C, 260, page 594 - 596
in further solvent(s) byproducts: H2O; heating GeO2 with 57percent HI-soln. to 160 °C, cooling down;; pptn., filtering and drying on air, recrystn. from hot CCl4;;
参考文献
Laubengayer, A. W.; Brandt, P. L.
Journal of the American Chemical Society, 1932 , vol. 54, p. 621 - 623
in tetrachloromethane; water Kinetics; aq. soln. containing hydrohalogenic acid and a dried ion-exchange resin are placed in a centrifuge tube, addn. of germanium compd., shaking gently for 24 h at 25°C; resin is sepd. by filteration and shaken with aq. NaOH for 24 h to elute the germanium compd.; the germanium compd. concens. in hydrohalogenic acid and the elute is determined with the ICAP-500;
参考文献
Sohrin, Yoshiki
Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 11 p. 3363 - 3371
in neat (no solvent) passing HI over heated Ge; formation of GeI4 below 400°C;;
参考文献
Brewer, F. M.; Dennis, L. M.
Journal of Physical Chemistry, 1927 , vol. 31, p. 1536 - 1536
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Gmelin Handbook: I: MVol.2, 19, page 287 - 288
in not given addn. of concd. HI to an excess of the mixture of hydratic GeO and GeO2 at 40 °C; warming up to 60 °C; excess of HI results impured HGeI3;; pptn. of GeI4; filtration; pptn. of GeI2; washing with benzene;;
参考文献
Brewer, F. M.; Dennis, L. M.
Journal of Physical Chemistry, 1927 , vol. 31, p. 1537 - 1537
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Gmelin Handbook: Ge: MVol., 17, page 49 - 51
