Gas-phase oxidation catalysis by transition-metal cations
MM Kappes, RH Staley - Journal of the American Chemical …, 1981 - ACS Publications
MM Kappes, RH Staley
Journal of the American Chemical Society, 1981•ACS PublicationsThe experimental arrangement used for this study has been previously described. 2 A
pulsed YAG laser is used to produce atomic metal cations inside the ICR cell. Reactions of
these ions with neutral gases are investigated by conventional ICR tech-niques. 3 When Fe+
is generated in the presence of N20, first-order decay of the Fe+ signal is observed with a
corresponding increase of the FeO+ signal. The observed half-time indicates a rate constant
of k= 0.7 X 10" 10 cm3 molecule" 1 s" 1 for reaction
pulsed YAG laser is used to produce atomic metal cations inside the ICR cell. Reactions of
these ions with neutral gases are investigated by conventional ICR tech-niques. 3 When Fe+
is generated in the presence of N20, first-order decay of the Fe+ signal is observed with a
corresponding increase of the FeO+ signal. The observed half-time indicates a rate constant
of k= 0.7 X 10" 10 cm3 molecule" 1 s" 1 for reaction
The experimental arrangement used for this study has been previously described. 2 A pulsed YAG laser is used to produce atomic metal cations inside the ICR cell. Reactions of these ions with neutral gases are investigated by conventional ICR tech-niques. 3 When Fe+ is generated in the presence of N20, first-order decay of the Fe+ signal is observed with a corresponding increase of the FeO+ signal. The observed half-time indicates a rate constant of k= 0.7 X 10" 10 cm3 molecule" 1 s" 1 for reaction
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