Articles | Volume 16, issue 11
https://doi.org/10.5194/acp-16-7135-2016
https://doi.org/10.5194/acp-16-7135-2016
Research article
 | 
10 Jun 2016
Research article |  | 10 Jun 2016

Characterization of polar organosulfates in secondary organic aerosol from the unsaturated aldehydes 2-E-pentenal, 2-E-hexenal, and 3-Z-hexenal

Mohammad Safi Shalamzari, Reinhilde Vermeylen, Frank Blockhuys, Tadeusz E. Kleindienst, Michael Lewandowski, Rafal Szmigielski, Krzysztof J. Rudzinski, Grzegorz Spólnik, Witold Danikiewicz, Willy Maenhaut, and Magda Claeys

Viewed

Total article views: 3,348 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,046 1,138 164 3,348 410 80 131
  • HTML: 2,046
  • PDF: 1,138
  • XML: 164
  • Total: 3,348
  • Supplement: 410
  • BibTeX: 80
  • EndNote: 131
Views and downloads (calculated since 29 Oct 2015)
Cumulative views and downloads (calculated since 29 Oct 2015)

Cited

Saved (preprint)

Latest update: 21 Nov 2024
Download
Short summary
Evidence is provided that the green leaf aldehydes 2-E-pentenal, 2-E-hexenal, and 3-Z-hexenal are precursors for secondary organic aerosol, namely, organosulfates with MWs 230, 214, and 170. The structures were elucidated with liquid chromatography/(−)electrospray ionization mass spectrometry (MS), involving accurate mass measurements and ion trap MS. It is shown that the MW 214 isomer with the sulfate group at the C-2 position is unstable and decarboxylates to a MW 170 organosulfate.
Altmetrics
Final-revised paper
Preprint