Solvent Adducts in Ion Mobility Spectrometry: Towards an Alternative Reaction Probe for Thermometer Ions.
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DOI: 10.1021/jasms.0c00108
Abstract: The fragmentation of benzylpyridinium "thermometer" ions is widely used to quantify the energetics of ions studied by mass spectrometry and other hyphenated techniques such as ion mobility. The reaction pathway leads to a benzylium cation… read more here.
Keywords: spectrometry; mobility; ion mobility; reaction ... See more keywords
Characterization of the Internal Energy of Ions Produced by Electrospray Ionization Using Substituted Benzyl Ammonium Thermometer Ions.
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DOI: 10.1021/jasms.2c00116
Abstract: We propose the use of substituted benzyl ammonium species as thermometer ions to characterize the internal energy distribution of the ions produced by electrospray ionization (ESI). Crucially, we found that the activation of the benzyl… read more here.
Keywords: substituted benzyl; internal energy; benzyl ammonium; thermometer ions ... See more keywords