Electrospray Ionization Tandem Mass Spectrometry of 3-[4-Bis-N,N-(2-Chloroethyl)Aminophenyl]Acetates of the Estrane Series
| Autor: | V. I. Kadentsev, Alexander O. Chizhov, I. D. Nesterov, N. G. Kolotyrkina, N. D. Chuvylkin, O. S. Chizhov, A. A. Kutin, L. E. Golubovskaya, V. M. Rzheznikov |
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| Rok vydání: | 2007 |
| Předmět: |
Spectrometry
Mass Electrospray Ionization Electrospray Protein mass spectrometry Collision-induced dissociation Chemistry Electrospray ionization 010401 analytical chemistry General Medicine Acetates 010402 general chemistry Tandem mass spectrometry 01 natural sciences Medicinal chemistry Atomic and Molecular Physics and Optics 0104 chemical sciences chemistry.chemical_compound Models Chemical Fragmentation (mass spectrometry) Estrane Spectrometry Mass Matrix-Assisted Laser Desorption-Ionization Ionization Quantum Theory Computer Simulation Spectroscopy |
| Zdroj: | European Journal of Mass Spectrometry. 13:207-211 |
| ISSN: | 1751-6838 1469-0667 |
| DOI: | 10.1255/ejms.872 |
| Popis: | Collision-induced fragmentation of the [M + Na]+ and [M + H]+ ions generated from 3-[4- bis-N,N-(2-chloroethyl)aminophenyl]-acetates in the estrane series under electrospray/ionization was studied. Some regularities in fragmentation pathways depending on the nature of functional groups were established. Formation of the [(M + Na) – NaCl]+ ions along with [(M + Na) – HCl]+ ions from the [M + Na]+ ions was explained using quantum chemical calculations for some simplified models. |
| Databáze: | OpenAIRE |
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