reaction of WCl6 with W at 270-750°C for 14 h under a vacuum; removal of WCl4 and WOCl4 byproducts by sublimation, intermediate (H3O)2W6Cl14*6H2O obtained after recrystn. from boiling HCl and cooling to -10°C; intermediate heated at 450°C under a dynamic vacuum;
参考文献
Rauch; DiSalvo; Zhou; Tang; Edwards
Journal of Alloys and Compounds, 1992 , vol. 182, # 2 p. 253 - 264
in neat (no solvent)
Ensemble of MoTe2 on W-saucer with small quantities of S, resting on a perfluorinated Ni-crucible, is combusted with F2 in a calorimeter bomb.; Gases are condensed into a trap (liq. N2).;
参考文献
O'Hare, P. A. G.; Hope, G. A.
Journal of Chemical Thermodynamics, 1989 , vol. 21, # 7 p. 701 - 708
