What question did this study set out to answer?

To examine the occurrence, formation, and relative abundances of multi-hydrogenated molecular ion species generated during fast atom bombardment mass spectrometry.

May 1, 1985Analytical Chemistry

Abundances of molecular ion species desorbed by fast atom bombardment: observation of (M + 2H)+.cntdot. and (M + 3H)+.cntdot.

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Authors

RCRonald L. CernyUniversity of North Carolina at Chapel Hill MGMichael L. GrossWashington University in St. Louis

Discussion

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Implication

Spectrometric analysis reveals desorption of (M + 2H)+• and (M + 3H)+• species in fast atom bombardment, highlighting reduction processes during ionization.

Key Points

To examine the occurrence, formation, and relative abundances of multi-hydrogenated molecular ion species generated during fast atom bombardment mass spectrometry.
Analyzed desorbed molecular ion clusters from organic sample matrices using fast atom bombardment mass spectrometry.
Detected the desorption of unexpected multi-hydrogenated radical species, specifically (M + 2H)+• and (M + 3H)+•.
Showed that chemical reduction and hydrogen-transfer events occur readily within the matrix during the energetic desorption process.

Cite This Study

Cerny et al. (1985) studied this question.

synapsesocial.com/papers/6a98cad0aa63da60ef78bd34 https://doi.org/10.1021/ac00283a046

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Implication

Spectrometric analysis reveals desorption of (M + 2H)+• and (M + 3H)+• species in fast atom bombardment, highlighting reduction processes during ionization.

Abundances of molecular ion species desorbed by fast atom bombardment: observation of (M + 2H)+.cntdot. and (M + 3H)+.cntdot.

Discussion

Member takes

Implication

Key Points

Cite This Study

Abundances of molecular ion species desorbed by fast atom bombardment: observation of (M + 2H)+.cntdot. and (M + 3H)+.cntdot.

Discussion

Member takes

Implication

Key Points

Cite This Study

Also Consider

Also Consider