sulfuric acid in neat (no solvent) dry nitric acid condensed in a glass trap by successive freezing of the vapor over a mixture of concentrated sulfuric and nitric acid, trap heldat -115°C using and ethanol bath and exposed to a molar equivale nt of ClF; mixture allowed to warm to -70°C for a few minutes, trap brought back to -115°C, any volatile byproducts pumped off, distillation of the ClONO2 performed by holding the reaction trap at -85°C andthe collection trap at -105°C;
参考文献
Gebel, Michael E.; Finlayson-Pitts, Barbara J.
Journal of Physical Chemistry A, 2001 , vol. 105, # 21 p. 5178 - 5187
in gaseous matrix Kinetics; Irradiation (UV/VIS); photolysis of ClO/NO2 mixt. in N2 at 310-400 nm, 22 Torr, 253-298 K; ClONO2 was trapped at 155 K, identified by UV (220 nm);
参考文献
Burrows, J. P.; Griffith, D.; Moortgat, G. K.
Bulletin des Societes Chimiques Belges, 1983 , vol. 92, p. 659 - 659
in neat (no solvent) byproducts: NaF; mixt. of NaNO3 (excess) and ClF in a stainless steel cylinder allowed to warm slowly in a dry-ice-liquid N2 slush bath from -196°VC to -78 and then toward 0°C, recooled to -196°C; fractional condensation;
参考文献
Christe, Karl O.; Wilson, William W.; Wilson, Richard D.
Inorganic Chemistry, 1989 , vol. 28, p. 675 - 677
Hall, Ian W.; Wayne, Richard P.; Cox, Richard A.; Jenkin, Michael E.; Hayman, Garry D.
Journal of Physical Chemistry, 1988 , vol. 92, # 17 p. 5049 - 5054
in neat (no solvent) byproducts: Cl2, NaF; finely powdered NaNO3 loaded into a stainless steeel cylinder, ClF (excess) added at -196°C, cylinder allowed to warm slowly to room temp., kept for 3d, cooled to -196°C; fractional condensation;
参考文献
Christe, Karl O.; Wilson, William W.; Wilson, Richard D.
Inorganic Chemistry, 1989 , vol. 28, p. 675 - 677
Schmeisser, M.; Fink, W.; Braendle, K.
Angewandte Chemie, 1957 , vol. 69, p. 780 - 780
Full Text Show Details
Fink, W.
Diss. Muenchen 1956, S. 29/31
Full Text Show Details
Fink, W.
Diss. Muenchen 1956, S. 64/7
