Universal Fragmentation Model for Tandem Mass Spectrometry Based Molecular Structural Elucidation

17 May 2024, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Tandem mass spectrometry based structural elucidation is currently hampered by our limited understanding of fragmentation chemistry. Here we present the Universal Fragmentation Model (UFM) that is based on gas-phase ion chemistry and modelling and is capable of predicting high-quality fragmentation pathways, structures and energetics for general molecules. We demonstrate that UFM can interpret fragmentation chemistries dominated by complex rearrangements.

Supplementary materials

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Title
Universal Fragmentation Model for Tandem Mass Spectrometry Based Molecular Structural Elucidation
Description
General Supporting Information
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