@article{
 title = {Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry},
 type = {article},
 year = {2008},
 identifiers = {[object Object]},
 keywords = {Aerosols,Aerosols: chemistry,Air Pollutants,Air Pollutants: analysis,Air Pollutants: chemical synthesis,Air Pollutants: chemistry,Aldehydes,Aldehydes: analysis,Butadienes,Butadienes: chemistry,Chromatography,Electrospray Ionization,Electrospray Ionization: metho,Fatty Acids,Glutarates,Glutarates: analysis,Hemiterpenes,Hemiterpenes: chemistry,Liquid,Liquid: methods,Mass,Molecular Structure,Nitrogen Oxides,Nitrogen Oxides: chemistry,Pentanes,Pentanes: chemistry,Pentanoic Acids,Pentanoic Acids: analysis,Photochemistry,Spectrometry,Sulfur Dioxide,Sulfur Dioxide: chemistry,Sulfuric Acid Esters,Sulfuric Acid Esters: analysis,Sulfuric Acid Esters: chemistry,Unsaturated,Unsaturated: chemistry,atmospheric aerosol,dicarboxylic-acids,humic-like substances,hydroxyacids,isoprene,matter,organosulfates,particles,pinene,secondary organic aerosol,structural-characterization,sulfate esters,unsaturated fatty acids},
 pages = {371-82},
 volume = {43},
 websites = {http://www.ncbi.nlm.nih.gov/pubmed/17968849,<Go to ISI>://000254270900009},
 month = {3},
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 created = {2015-05-07T15:23:28.000Z},
 accessed = {2013-05-26},
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 group_id = {63e349d6-2c70-3938-9e67-2f6483f6cbab},
 last_modified = {2015-05-11T20:52:43.000Z},
 read = {false},
 starred = {false},
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 confirmed = {true},
 hidden = {false},
 source_type = {Journal Article},
 language = {English},
 notes = {<b>From Duplicate 1 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda; Gómez-González, Yadian; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda)<br/></b><br/><b>From Duplicate 1 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda; Gómez-González, Yadian; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda)<br/></b><br/><b>From Duplicate 2 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, J D; Cuyckens, F; Szmigielski, R; Vermeylen, R; Jaoui, M; Lewandowski, M; Offenberg, J H; Kleindienst, T E; Edney, E O; Blockhuys, F; Van Alsenoy, C; Maenhaut, W; Claeys, M)<br/></b><br/>278FT<br/>Times Cited:53<br/>Cited References Count:35},
 abstract = {In the present study, we have characterized in detail the MS(2) and MS(3) fragmentation behaviors, using electrospray ionization (ESI) in the negative ion mode, of previously identified sulfated isoprene secondary organic aerosol compounds, including 2-methyltetrols, 2-methylglyceric acid, 2-methyltetrol mononitrate derivatives, glyoxal and methylglyoxal. A major fragmentation pathway for the deprotonated molecules of the sulfate esters of 2-methyltetrols and 2-methylglyceric acid and of the sulfate derivatives of glyoxal and methylglyoxal is the formation of the bisulfate [HSO(4)](-) anion, while the deprotonated sulfate esters of 2-methyltetrol mononitrate derivatives preferentially fragment through loss of nitric acid. Rational interpretation of MS(2), MS(3) and accurate mass data led to the structural characterization of unknown polar compounds in K-puszta fine aerosol as organosulfate derivatives of photooxidation products of unsaturated fatty acids, i.e. 2-hydroxy-1,4-butanedialdehyde, 4,5- and 2,3-dihydroxypentanoic acids, and 2-hydroxyglutaric acid, and of alpha-pinene, i.e. 3-hydroxyglutaric acid. The deprotonated molecules of the sulfated hydroxyacids, 2-methylglyceric acid, 4,5- and 2,3-dihydroxypentanoic acid, and 2- and 3-hydroxyglutaric acids, showed in addition to the [HSO(4)](-) ion (m/z 97) neutral losses of water, CO(2) and/or SO(3), features that are characteristic of humic-like substances. The polar organosulfates characterized in the present work are of climatic relevance because they may contribute to the hydrophilic properties of fine ambient aerosol. In addition, these compounds probably serve as ambient tracer compounds for the occurrence of secondary organic aerosol formation under acidic conditions.},
 bibtype = {article},
 author = {Gomez-Gonzalez, Y and Surratt, Jason D and Cuyckens, Filip and Szmigielski, Rafal and Vermeylen, Reinhilde and Jaoui, Mohammed and Lewandowski, Michael and Offenberg, John H and Kleindienst, Tadeusz E and Edney, Edward O and Blockhuys, Frank and Van Alsenoy, Christian and Maenhaut, Willy and Claeys, Magda and Gómez-González, Yadian and Surratt, Jason D and Cuyckens, Filip and Szmigielski, Rafal and Vermeylen, Reinhilde and Jaoui, Mohammed and Lewandowski, Michael and Offenberg, John H and Kleindienst, Tadeusz E and Edney, Edward O and Blockhuys, Frank and Van Alsenoy, Christian and Maenhaut, Willy and Claeys, Magda},
 journal = {Journal of Mass Spectrometry},
 number = {3}
}

{"_id":"zmgQqyJ5s83xR6iEi","bibbaseid":"gomezgonzalez-surratt-cuyckens-szmigielski-vermeylen-jaoui-lewandowski-offenberg-etal-characterizationoforganosulfatesfromthephotooxidationofisopreneandunsaturatedfattyacidsinambientaerosolusingliquidchromatographyelectrosprayionizationmassspectrometry-2008","downloads":0,"creationDate":"2017-01-12T21:32:08.655Z","title":"Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry","author_short":["Gomez-Gonzalez, Y.","Surratt, J., D.","Cuyckens, F.","Szmigielski, R.","Vermeylen, R.","Jaoui, M.","Lewandowski, M.","Offenberg, J., H.","Kleindienst, T., E.","Edney, E., O.","Blockhuys, F.","Van Alsenoy, C.","Maenhaut, W.","Claeys, M.","Gómez-González, Y.","Surratt, J., D.","Cuyckens, F.","Szmigielski, R.","Vermeylen, R.","Jaoui, M.","Lewandowski, M.","Offenberg, J., H.","Kleindienst, T., E.","Edney, E., O.","Blockhuys, F.","Van Alsenoy, C.","Maenhaut, W.","Claeys, M."],"year":2008,"bibtype":"article","biburl":null,"bibdata":{"title":"Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry","type":"article","year":"2008","identifiers":"[object Object]","keywords":"Aerosols,Aerosols: chemistry,Air Pollutants,Air Pollutants: analysis,Air Pollutants: chemical synthesis,Air Pollutants: chemistry,Aldehydes,Aldehydes: analysis,Butadienes,Butadienes: chemistry,Chromatography,Electrospray Ionization,Electrospray Ionization: metho,Fatty Acids,Glutarates,Glutarates: analysis,Hemiterpenes,Hemiterpenes: chemistry,Liquid,Liquid: methods,Mass,Molecular Structure,Nitrogen Oxides,Nitrogen Oxides: chemistry,Pentanes,Pentanes: chemistry,Pentanoic Acids,Pentanoic Acids: analysis,Photochemistry,Spectrometry,Sulfur Dioxide,Sulfur Dioxide: chemistry,Sulfuric Acid Esters,Sulfuric Acid Esters: analysis,Sulfuric Acid Esters: chemistry,Unsaturated,Unsaturated: chemistry,atmospheric aerosol,dicarboxylic-acids,humic-like substances,hydroxyacids,isoprene,matter,organosulfates,particles,pinene,secondary organic aerosol,structural-characterization,sulfate esters,unsaturated fatty acids","pages":"371-82","volume":"43","websites":"http://www.ncbi.nlm.nih.gov/pubmed/17968849,<Go to ISI>://000254270900009","month":"3","id":"7ff74768-021c-3234-96a0-7eb2bb64f141","created":"2015-05-07T15:23:28.000Z","accessed":"2013-05-26","file_attached":false,"profile_id":"81af7548-db00-3f00-bfa0-1774347c59e1","group_id":"63e349d6-2c70-3938-9e67-2f6483f6cbab","last_modified":"2015-05-11T20:52:43.000Z","read":false,"starred":false,"authored":false,"confirmed":"true","hidden":false,"source_type":"Journal Article","language":"English","notes":"<b>From Duplicate 1 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda; Gómez-González, Yadian; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda)<br/></b><br/><b>From Duplicate 1 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda; Gómez-González, Yadian; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda)<br/></b><br/><b>From Duplicate 2 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, J D; Cuyckens, F; Szmigielski, R; Vermeylen, R; Jaoui, M; Lewandowski, M; Offenberg, J H; Kleindienst, T E; Edney, E O; Blockhuys, F; Van Alsenoy, C; Maenhaut, W; Claeys, M)<br/></b><br/>278FT<br/>Times Cited:53<br/>Cited References Count:35","abstract":"In the present study, we have characterized in detail the MS(2) and MS(3) fragmentation behaviors, using electrospray ionization (ESI) in the negative ion mode, of previously identified sulfated isoprene secondary organic aerosol compounds, including 2-methyltetrols, 2-methylglyceric acid, 2-methyltetrol mononitrate derivatives, glyoxal and methylglyoxal. A major fragmentation pathway for the deprotonated molecules of the sulfate esters of 2-methyltetrols and 2-methylglyceric acid and of the sulfate derivatives of glyoxal and methylglyoxal is the formation of the bisulfate [HSO(4)](-) anion, while the deprotonated sulfate esters of 2-methyltetrol mononitrate derivatives preferentially fragment through loss of nitric acid. Rational interpretation of MS(2), MS(3) and accurate mass data led to the structural characterization of unknown polar compounds in K-puszta fine aerosol as organosulfate derivatives of photooxidation products of unsaturated fatty acids, i.e. 2-hydroxy-1,4-butanedialdehyde, 4,5- and 2,3-dihydroxypentanoic acids, and 2-hydroxyglutaric acid, and of alpha-pinene, i.e. 3-hydroxyglutaric acid. The deprotonated molecules of the sulfated hydroxyacids, 2-methylglyceric acid, 4,5- and 2,3-dihydroxypentanoic acid, and 2- and 3-hydroxyglutaric acids, showed in addition to the [HSO(4)](-) ion (m/z 97) neutral losses of water, CO(2) and/or SO(3), features that are characteristic of humic-like substances. The polar organosulfates characterized in the present work are of climatic relevance because they may contribute to the hydrophilic properties of fine ambient aerosol. In addition, these compounds probably serve as ambient tracer compounds for the occurrence of secondary organic aerosol formation under acidic conditions.","bibtype":"article","author":"Gomez-Gonzalez, Y and Surratt, Jason D and Cuyckens, Filip and Szmigielski, Rafal and Vermeylen, Reinhilde and Jaoui, Mohammed and Lewandowski, Michael and Offenberg, John H and Kleindienst, Tadeusz E and Edney, Edward O and Blockhuys, Frank and Van Alsenoy, Christian and Maenhaut, Willy and Claeys, Magda and Gómez-González, Yadian and Surratt, Jason D and Cuyckens, Filip and Szmigielski, Rafal and Vermeylen, Reinhilde and Jaoui, Mohammed and Lewandowski, Michael and Offenberg, John H and Kleindienst, Tadeusz E and Edney, Edward O and Blockhuys, Frank and Van Alsenoy, Christian and Maenhaut, Willy and Claeys, Magda","journal":"Journal of Mass Spectrometry","number":"3","bibtex":"@article{\n title = {Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry},\n type = {article},\n year = {2008},\n identifiers = {[object Object]},\n keywords = {Aerosols,Aerosols: chemistry,Air Pollutants,Air Pollutants: analysis,Air Pollutants: chemical synthesis,Air Pollutants: chemistry,Aldehydes,Aldehydes: analysis,Butadienes,Butadienes: chemistry,Chromatography,Electrospray Ionization,Electrospray Ionization: metho,Fatty Acids,Glutarates,Glutarates: analysis,Hemiterpenes,Hemiterpenes: chemistry,Liquid,Liquid: methods,Mass,Molecular Structure,Nitrogen Oxides,Nitrogen Oxides: chemistry,Pentanes,Pentanes: chemistry,Pentanoic Acids,Pentanoic Acids: analysis,Photochemistry,Spectrometry,Sulfur Dioxide,Sulfur Dioxide: chemistry,Sulfuric Acid Esters,Sulfuric Acid Esters: analysis,Sulfuric Acid Esters: chemistry,Unsaturated,Unsaturated: chemistry,atmospheric aerosol,dicarboxylic-acids,humic-like substances,hydroxyacids,isoprene,matter,organosulfates,particles,pinene,secondary organic aerosol,structural-characterization,sulfate esters,unsaturated fatty acids},\n pages = {371-82},\n volume = {43},\n websites = {http://www.ncbi.nlm.nih.gov/pubmed/17968849,<Go to ISI>://000254270900009},\n month = {3},\n id = {7ff74768-021c-3234-96a0-7eb2bb64f141},\n created = {2015-05-07T15:23:28.000Z},\n accessed = {2013-05-26},\n file_attached = {false},\n profile_id = {81af7548-db00-3f00-bfa0-1774347c59e1},\n group_id = {63e349d6-2c70-3938-9e67-2f6483f6cbab},\n last_modified = {2015-05-11T20:52:43.000Z},\n read = {false},\n starred = {false},\n authored = {false},\n confirmed = {true},\n hidden = {false},\n source_type = {Journal Article},\n language = {English},\n notes = {<b>From Duplicate 1 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda; Gómez-González, Yadian; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda)<br/></b><br/><b>From Duplicate 1 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda; Gómez-González, Yadian; Surratt, Jason D; Cuyckens, Filip; Szmigielski, Rafal; Vermeylen, Reinhilde; Jaoui, Mohammed; Lewandowski, Michael; Offenberg, John H; Kleindienst, Tadeusz E; Edney, Edward O; Blockhuys, Frank; Van Alsenoy, Christian; Maenhaut, Willy; Claeys, Magda)<br/></b><br/><b>From Duplicate 2 (<i>Characterization of organosulfates from the photooxidation of isoprene and unsaturated fatty acids in ambient aerosol using liquid chromatography/(-) electrospray ionization mass spectrometry</i> - Gomez-Gonzalez, Y; Surratt, J D; Cuyckens, F; Szmigielski, R; Vermeylen, R; Jaoui, M; Lewandowski, M; Offenberg, J H; Kleindienst, T E; Edney, E O; Blockhuys, F; Van Alsenoy, C; Maenhaut, W; Claeys, M)<br/></b><br/>278FT<br/>Times Cited:53<br/>Cited References Count:35},\n abstract = {In the present study, we have characterized in detail the MS(2) and MS(3) fragmentation behaviors, using electrospray ionization (ESI) in the negative ion mode, of previously identified sulfated isoprene secondary organic aerosol compounds, including 2-methyltetrols, 2-methylglyceric acid, 2-methyltetrol mononitrate derivatives, glyoxal and methylglyoxal. A major fragmentation pathway for the deprotonated molecules of the sulfate esters of 2-methyltetrols and 2-methylglyceric acid and of the sulfate derivatives of glyoxal and methylglyoxal is the formation of the bisulfate [HSO(4)](-) anion, while the deprotonated sulfate esters of 2-methyltetrol mononitrate derivatives preferentially fragment through loss of nitric acid. Rational interpretation of MS(2), MS(3) and accurate mass data led to the structural characterization of unknown polar compounds in K-puszta fine aerosol as organosulfate derivatives of photooxidation products of unsaturated fatty acids, i.e. 2-hydroxy-1,4-butanedialdehyde, 4,5- and 2,3-dihydroxypentanoic acids, and 2-hydroxyglutaric acid, and of alpha-pinene, i.e. 3-hydroxyglutaric acid. The deprotonated molecules of the sulfated hydroxyacids, 2-methylglyceric acid, 4,5- and 2,3-dihydroxypentanoic acid, and 2- and 3-hydroxyglutaric acids, showed in addition to the [HSO(4)](-) ion (m/z 97) neutral losses of water, CO(2) and/or SO(3), features that are characteristic of humic-like substances. The polar organosulfates characterized in the present work are of climatic relevance because they may contribute to the hydrophilic properties of fine ambient aerosol. 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