Theoretical and experimental study of tropylium formation from substituted benzylpyridinium species

EL Zins, C Pepe, D Rondeau, S Rochut…

文献索引：Zins, Emilie-Laure; Pepe, Claude; Rondeau, David; Rochut, Sophie; Galland, Nicolas; Tabet, Jean-Claude Journal of Mass Spectrometry, 2009 , vol. 44, # 1 p. 12 - 17

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被引用次数: 32

摘要

Abstract Fragmentation pathways of unsubstituted and substituted benzylpyridinium compounds were investigated using mass-analysed kinetic energy (MIKE) technique in combination with high level of quantum chemical calculations in the gas phase. Fast atom bombardment (FAB) source was used for ionisation of the studied compounds. The formation of both benzylium and tropylium species were investigated. Hybrid Hartree-Fock ...