Articles | Volume 18, issue 11
https://doi.org/10.5194/acp-18-8453-2018
https://doi.org/10.5194/acp-18-8453-2018
Research article
 | 
15 Jun 2018
Research article |  | 15 Jun 2018

High-molecular-weight esters in α-pinene ozonolysis secondary organic aerosol: structural characterization and mechanistic proposal for their formation from highly oxygenated molecules

Ariane Kahnt, Reinhilde Vermeylen, Yoshiteru Iinuma, Mohammad Safi Shalamzari, Willy Maenhaut, and Magda Claeys

Viewed

Total article views: 3,357 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,976 1,306 75 3,357 393 61 109
  • HTML: 1,976
  • PDF: 1,306
  • XML: 75
  • Total: 3,357
  • Supplement: 393
  • BibTeX: 61
  • EndNote: 109
Views and downloads (calculated since 05 Feb 2018)
Cumulative views and downloads (calculated since 05 Feb 2018)

Viewed (geographical distribution)

Total article views: 3,357 (including HTML, PDF, and XML) Thereof 3,542 with geography defined and -185 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 20 Nov 2024
Download
Short summary
High-molecular-weight esters present in α-pinene ozonolysis secondary organic aerosol have been structurally characterized with electrospray ionization mass spectrometry. Unambiguous evidence could be obtained for the linkage in the MW 368 hydroxypinonyl ester of pinic acid, while the same linkage could be supported for the MW 358 diaterpenylic ester of pinic acid. A mechanistic proposal is presented to explain their possible formation from highly oxygenated molecules reported in previous work.
Altmetrics
Final-revised paper
Preprint