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Silicon cations, atomic, reactions with neutral

C. Reactions of Atomic Silicon Cations with Neutral Molecules. 1117... [Pg.1105]

The reactions of atomic silicon cations with a large variety of neutral molecules have been reported and summarized in reviews focussed on the kinetic, energetic and the mechanistic study of these reactions by selected-ion flow tube (SIFT)10 and guided ion beam techniques11. [Pg.1028]

Protonation of silicon monoxide can in principle give rise to two different isomers the O-protonated SiOH+ and the silicon-protonated form HSiO+. SiOH+ is formed upon reaction of water with silicon cations200 and is believed to play a key role in the depletion mechanism of atomic silicon in the earth s ionosphere50. Theory (MP4) predicts the two cationic isomers to be separated by a substantial barrier of 91.5 kcalmol-1 (with respect to the formation of HSiO+ from SiOH+)193. The neutral counterpart SiOH" has been generated in a NR experiment from the cationic precursor (equation 28)193,201 (accessible via electron impact ionization of tetramethoxysilane). Neutral HSiO —in line with theoretical predictions202,203 —was successfully generated via Charge-Reversal NRMS... [Pg.1126]

See other pages where Silicon cations, atomic, reactions with neutral is mentioned: [Pg.191]    [Pg.1106]    [Pg.796]    [Pg.1106]    [Pg.414]    [Pg.379]    [Pg.191]    [Pg.214]    [Pg.1025]    [Pg.561]    [Pg.181]    [Pg.348]    [Pg.348]   


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Atomic reaction with

Cationic reactions

Cations with

Neutralization reactions

Reactions with cations

Silicon atomic

Silicon atoms reaction

Silicon cations

Silicon cations, atomic, reactions with neutral molecules

Silicon reaction

Silicon reaction with

Silicone atoms

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