Charge-transfer reaction (in mass spectrometry): Difference between revisions

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== [[Orange Book]] Entry ==
== [[Orange Book]] Entry ==
An ion/neutral species reaction in which the total charge on the reactant ion is transferred initially to the reactant neutral species so that the reactant ion becomes a neutral entity. Some of the possible reactions of ions M2+, M+ and M- with a neutral species X are categorized in terms of the above definitions as follows:


M2+ + X ??????????????????????????????? M+ + X+ (Partial charge transfer)
An ion/neutral species reaction in which the total charge on the reactant ion is transferred initially to the reactant neutral species so that the reactant ion becomes a neutral entity. Some of the possible reactions of ions M2<sup>+,</sup> M<sup>+</sup> and M- with a neutral species X are categorized in terms of the above definitions as follows:


M+ + X ??????????????????????????????? M2+ + X + e ([[Charge Stripping Reaction|Charge stripping]])
M2<sup>+</sup> + X ??????????????????????????????? M+ + X<sup>+</sup> (Partial charge transfer)


M- + X ??????????????????????????????? M+ X + 2e ([[Charge Stripping Reaction|Charge stripping]] & [[Charge Inversion Reaction|charge inversion]])
M<sup>+</sup> + X ??????????????????????????????? M2+ + X + e ([[Charge Stripping Reaction|Charge stripping]])
 
M<sup>-</sup> + X ??????????????????????????????? M<sup>+</sup> X + 2e ([[Charge Stripping Reaction|Charge stripping]] & [[Charge Inversion Reaction|charge inversion]])


These are all ion/neutral species reactions and also [[Charge Permutation Reaction|charge permutation reactions]].
These are all ion/neutral species reactions and also [[Charge Permutation Reaction|charge permutation reactions]].
== Proposed New Entry ==
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Orange Book Entry

An ion/neutral species reaction in which the total charge on the reactant ion is transferred initially to the reactant neutral species so that the reactant ion becomes a neutral entity. Some of the possible reactions of ions M2+, M+ and M- with a neutral species X are categorized in terms of the above definitions as follows:

M2+ + X ??????????????????????????????? M+ + X+ (Partial charge transfer)

M+ + X ??????????????????????????????? M2+ + X + e (Charge stripping)

M- + X ??????????????????????????????? M+ X + 2e (Charge stripping & charge inversion)

These are all ion/neutral species reactions and also charge permutation reactions.

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