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- Title
Two competitive INC-mediated reactions in the gas-phase fragmentation of protonated indolyl benzo[ b]carbazoles.
- Authors
Zhang, Xiaoping; Jiang, Kezhi; Zou, Jingfeng; Li, Zuguang; Lee, Mawrong
- Abstract
Rationale Ion-neutral complexes (INCs) are intermediates extensively existing in gas-phase ionic reactions. Methods Tandem mass spectrometry (MSn) analysis of indolyl benzo[ b]carbazoles was performed on an electrospray ionization quadrupole time-of-flight (ESI-Q-TOF) mass spectrometer in positive ion mode. Results Two competing INC-mediated reactions were obtained in the fragmentation of protonated indolyl benzo[ b]-carbazoles. Conclusions This study enriches our knowledge of the important roles of INCs in the dissociation of indole compounds in the gas phase. Copyright © 2016 John Wiley & Sons, Ltd.
- Subjects
GAS phase reactions; INDOLEACETIC acid; CARBAZOLE; TANDEM mass spectrometry; INDOLE compounds
- Publication
Rapid Communications in Mass Spectrometry: RCM, 2016, Vol 30, p20
- ISSN
0951-4198
- Publication type
Article
- DOI
10.1002/rcm.7638