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Identification of pyrolysis products of polysulphides by collisionally activated decomposition linked scanning mass spectrometry
Authors:Giorgio Montaudo  Emilio Scamporrino
Affiliation:

Dipartimento di Scienze Chimiche, Universita di Catania, Viale Andrea Doria 6, 95125 Catania Italy

Istituto per la Chimica e la Tecnologia dei Materiali Polimerici, Consiglio Nazionale delle Ricerche, Viale Andrea Doria 6, 95125 Catania Italy

Abstract:Collisionally activated decomposition (CAD) linked scan mass spectra have been used in the identification of pyrolysis products obtained by the direct pyrolysis of some polysulphides in a mass spectrometer. Structures were determined by comparing the CAD spectra of the pyrolysis products with those of authentic compounds. The results are of help in elucidating the thermal degradation mechanisms that occur in the pyrolysis of the polysulphides investigated.
Keywords:
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