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High Pressure Mass Spectra and Ion Chemistry of Carbon Dioxide

J. L. Franklin

出版	Project Squid Headquarters, Jet Propulsion Center, 1969
URL	http://books.google.com.hk/books?id=TIO_GwAACAAJ&hl=&source=gbs_api

註釋

A mass spectrometric study of ion-neutral reactions occurring in CO2 subjected to electron impact yields rates in agreement with previous studies for reaction of C(+) and O(+) with CO2. Charge transfer from O(+) to CO2 is believed to compete with formation of O2(+) in these experiments. Charge transfer from CO(+) to CO2 is found to be somewhat faster than previously reported. An approximate rate has been obtained for loss of CO2(++). The great abundance of C2O4(+) in this system at pressures near 1 torr results from reaction of CO2(+) with several CO2 molecules. This reaction is not well understood but a mechanism involving stepwise ion polymerization followed by collision induced decomposition of the complex to C2O4(+) is suggested. (Author).