NO gas was condensed into a cell at 115 K, formed clear liquid (N2O2) was pressurized, formed solid (some form of N2O2) warmed to 176 K, samplebecame fractured and changed color, cell warmed to room temp. and pressure decreased below 1.5GPa;; obtained blue or straw-colored fluid was a mixture of N2O4, N2O and N2O3; detn. by IR spectrum;;
参考文献
Agnew, S. F.; Swanson, B. I.; Jones, L. H.; Mills, R. L.
Journal of Physical Chemistry, 1985 , vol. 89, # 9 p. 1678 - 1682
oxygen
drying with P2O5,distn.in O2 flow, freezing at the temp. of solid CO2;
参考文献
Andrews, Th.; Tait, P. G.
Philosophical Transactions of the Royal Society of London, 1860 , vol. 150, p. 126
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Andrews, Th.; Tait, P. G.
Proceedings of the Royal Society of London, 1860 , vol. 10, p. 428