in neat (no solvent) Kinetics; reaction in a diffusion flame above 247°C, H2 as a carrier gas; mechanism discussed;; condensation of the products at -196°C;;
in neat (no solvent) Na2 molecules are formed between 450 and 600°C;; spectroscopic investigation;;
参考文献
Frohnmeyer, T.; Hofmann, M.; Strehle, M.; Baumert, T.
Chemical Physics Letters, 1999 , vol. 312, p. 447 - 454
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in gaseous matrix expanding of Na vapor (produced on evaporation of Na from stainless steel oven, 300 - 400°C) and Ne in He; not isolated;
参考文献
Lapatovich, Walter P.; Ahmad-Bitar, Riad; Moskowitz, Philip E.; Renhorn, Ingemar; Gottscho, Richard A.; Pritchard, David E.
Journal of Chemical Physics, 1980 , vol. 73, # 11 p. 5419 - 5431
in gas high-density alkali jet device at about 710K;; not isolated; detected by near IR-, thermal emission- and laser-inducedfluorescence spectroscopy;;
参考文献
Huennekens, J.; Walker, T. G.; McClain, S. C.
Journal of Chemical Physics, 1985 , vol. 83, # 10 p. 4949 - 4957
in tetrahydrofuran byproducts: Te; N2-atmosphere; stirring Re-complex, Na and crown ether, slow addn. to TeCl4 at -20°C), then at room temp.; sepn. by THF-hexane;
sodium amalgam in not given byproducts: H2O; formation is avoided by addn. of an acid; best yields and products are obtained when the concn. of Na2SO3 is below 45 g/l;;
参考文献
Divers
Journal of the Chemical Society, 1885 , vol. 47, p. 210 - 210
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Spring
Ber., 1874 , vol. 7, p. 1161 - 1161
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Gmelin Handbook: Na: MVol., 167, page 515 - 517
Na-amalgame in neat (no solvent) cleaving by Na-amalgame;;
参考文献
Divers
Journal of the Chemical Society, 1885 , vol. 47, p. 210 - 210
Full Text Show Details
Spring
Ber., 1874 , vol. 7, p. 1161 - 1161
Full Text Show Details
Gmelin Handbook: Na: MVol., 167, page 515 - 517
