Fragmentation in Mass spectrometry
Fragmentation is the dissociation of energetically unstable molecular ions formed from passing the molecules in the ionization chamber of a mass spectrometer. The fragments of a molecule is used to determine structural information of the molecule as it causes a pattern in the mass spectrum.
In organic Compounds When the vaporized organic sample passes into the ionization chamber of a mass spectrometer, it is bombarded by a stream of electrons. These electrons have a high enough energy to knock an electron off an organic molecule to form a positive ion. This ion is called the molecular ion - or sometimes the parent ion.
- Reactions in mass spectrometry fragmentation
- Fragmentation in organic compounds
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