Discrimination of positional isomers by ion mobility mass spectrometry Application to organic semiconductors

Abstract : Organic semiconductors are increasingly being used in organic-based opto-electronic devices. Since regioselective synthetic approaches are not always controlled, promising compounds are sometimes prepared following non-regioselective routes. Ion mobility mass spectrometry is here introduced as a direct method to distinguish isomers in mixtures, instead of undertaking time-consuming analytical chromatography procedures. © 2018 The Royal Society of Chemistry.
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Submitted on : Wednesday, June 6, 2018 - 2:13:55 PM
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Q. Duez, M. Romain, C. Tonneaux, J. de Winter, V. Lemaur, et al.. Discrimination of positional isomers by ion mobility mass spectrometry Application to organic semiconductors. Analytical Methods, Royal Society of Chemistry, 2018, 10 (20), pp.2303-2306. ⟨10.1039/c8ay00568k⟩. ⟨hal-01809156⟩

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