Abstract
Various glycerophospholipids (PPL) and H-D exchanged PPL analogs were analyzed using a quadrupole ion-trap, and a triple quadrupole mass spectrometer. The fragmentation pathways of phospholipids under low-energy collisionally activated decomposition were proposed. The results show that charge-remote and charge-driven are the two major fragmentation pathways that lead to the ion formation for PPLs. The pathways are governed by the steric configuration and the gas-phase basicities of the precursor ions.
Original language | English |
---|---|
Pages | 79-80 |
Number of pages | 2 |
State | Published - 2002 |
Event | Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States Duration: Jun 2 2002 → Jun 6 2002 |
Conference
Conference | Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics |
---|---|
Country/Territory | United States |
City | Orlando, FL |
Period | 06/2/02 → 06/6/02 |