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| DOI | 10.1016/j.atmosenv.2020.117732 |
| Product investigation of the gas phase ozonolysis of 1-penten-3-ol, cis-2-penten-1-ol and trans-3-hexen-1-ol | |
| Kalalian C.; Roth E.; El Dib G.; Singh H.J.; Rao P.K.; Chakir A. | |
| 发表日期 | 2020 |
| ISSN | 1352-2310 |
| 卷号 | 238 |
| 英文摘要 | It is well known that the ozonolysis of organic compounds leads to the formation of oxygenated products, which can increase the oxidizing ability of the atmosphere. In this work, the products of the gas phase reactions of ozone with three unsaturated alcohols: 1-penten-3-ol (1P3OL), cis-2-penten-1-ol (c-2P1OL) and trans-3-hexen-1-ol (t-3H1OL) were investigated. The products formation yields were determined at 298 K and 760 Torr, in dry condition, in a 63 L pyrex reactor. The analysis of the products was performed in situ using Fourrier transform infrared (FTIR) spectroscopy (ie technique) and solid phase microextraction sampling in conjunction with gas chromatography coupled to mass spectrometry (SPME/GC-MS) (ie technique). The average yields of primary products were (in %): formaldehyde (62 ± 12) and 2-hydroxybutanal (46 ± 10) for the reaction of O3 with 1-penten-3-ol; glycolaldehyde (56 ± 14) and propanal (40 ± 10) for the reaction of O3 with cis-2-penten-1-ol; propanal (63 ± 8) and 3-hydroxypropanal (43 ± 10) for the reaction of O3 with trans-3-hexen-1-ol. As for secondary products, their average yields were (in %): propanal (12 ± 4) and acetaldehyde (10 ± 4) for the ozonolysis of 1-penten-3-ol; acetaldehyde (13 ± 5), 2-hydroxypropanal (10 ± 2) and methylglyoxal (3 ± 1) for the ozonolysis of cis-2-penten-1-ol, acetaldehyde (30 ± 4), glycolaldehyde (16 ± 4) and methylglyoxal (8 ± 3) for the ozonolysis of trans-3-hexen-1-ol. The obtained yields were compared to the values available in literature. Based on the results obtained in this study, plausible reaction mechanisms of the ozonolysis of these unsaturated alcohols have been proposed. © 2020 Elsevier Ltd |
| 关键词 | Biogenic volatile organic compounds (BVOC)OzonolysisProducts formation yieldsReaction mechanismsUnsaturated alcohols |
| 语种 | 英语 |
| scopus关键词 | Acetaldehyde; Alcohols; Chemical reactions; Fourier transform infrared spectroscopy; Gas chromatography; Gases; Mass spectrometry; Phase interfaces; Analysis of the product; Gas-phase ozonolysis; Gas-phase reactions; Oxygenated products; Reaction mechanism; Secondary product; Solid-phase microextraction; Unsaturated alcohols; Ozone; 1 penten 3 ol; 2 hydroxybutanal; 2 hydroxypropanal; 2 penten 1 ol; 3 hexen 1 ol; 3 hydroxypropanal; acetaldehyde; alcohol derivative; formaldehyde; glycolaldehyde; methylglyoxal; ozone; propionaldehyde; unclassified drug; alcohol; bioreactor; chemical reaction; formaldehyde; gas chromatography; mass spectrometry; organic compound; ozone; sampling; Article; atmosphere; Fourier transform infrared spectroscopy; mass fragmentography; ozonolysis; priority journal; reaction analysis; solid phase microextraction |
| 来源期刊 | ATMOSPHERIC ENVIRONMENT
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| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/249035 |
| 作者单位 | Groupe de Spectrometrie Moleculaire et Atmospherique GSMA, UMR CNRS 7331, Universite de Reims, Moulin de La Housse B.P. 1039, Reims Cedex 2, 51687, France; Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) -UMR 6251, Rennes, F-35000, France; Department of Chemistry, D.D.U. Gorakhpur University, Gorakhpur, 273009, India |
| 推荐引用方式 GB/T 7714 | Kalalian C.,Roth E.,El Dib G.,et al. Product investigation of the gas phase ozonolysis of 1-penten-3-ol, cis-2-penten-1-ol and trans-3-hexen-1-ol[J],2020,238. |
| APA | Kalalian C.,Roth E.,El Dib G.,Singh H.J.,Rao P.K.,&Chakir A..(2020).Product investigation of the gas phase ozonolysis of 1-penten-3-ol, cis-2-penten-1-ol and trans-3-hexen-1-ol.ATMOSPHERIC ENVIRONMENT,238. |
| MLA | Kalalian C.,et al."Product investigation of the gas phase ozonolysis of 1-penten-3-ol, cis-2-penten-1-ol and trans-3-hexen-1-ol".ATMOSPHERIC ENVIRONMENT 238(2020). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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