Articles | Volume 20, issue 15
https://doi.org/10.5194/acp-20-9563-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-20-9563-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
14 Aug 2020
Research article |
| 14 Aug 2020
| 14 Aug 2020
Oxygenated products formed from OH-initiated reactions of trimethylbenzene: autoxidation and accretion
Yuwei Wang
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Jiangwan Campus, Fudan University, Shanghai 200438, China
Archit Mehra
Centre for Atmospheric Science, School of Earth and Environment
Sciences, The University of Manchester, Manchester, M13 9PL, UK
Jordan E. Krechmer
Center for Aerosol and Cloud Chemistry, Aerodyne Research Inc.,
Billerica, MA, USA
Gan Yang
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Jiangwan Campus, Fudan University, Shanghai 200438, China
Xiaoyu Hu
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Jiangwan Campus, Fudan University, Shanghai 200438, China
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Jiangwan Campus, Fudan University, Shanghai 200438, China
Andrew Lambe
Center for Aerosol and Cloud Chemistry, Aerodyne Research Inc.,
Billerica, MA, USA
Manjula Canagaratna
Center for Aerosol and Cloud Chemistry, Aerodyne Research Inc.,
Billerica, MA, USA
Jianmin Chen
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Jiangwan Campus, Fudan University, Shanghai 200438, China
Douglas Worsnop
Center for Aerosol and Cloud Chemistry, Aerodyne Research Inc.,
Billerica, MA, USA
Centre for Atmospheric Science, School of Earth and Environment
Sciences, The University of Manchester, Manchester, M13 9PL, UK
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Jiangwan Campus, Fudan University, Shanghai 200438, China
Collaborative Innovation Center of Climate Change, Nanjing 210023,
China
Shanghai Institute of Pollution Control and Ecological Security,
Shanghai 200092, China
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- Direct observation of the particle-phase bicyclic products from OH-initiated oxidation of 1,3,5-trimethylbenzene under NOx-free conditions X. Lin et al. 10.1016/j.atmosenv.2021.118914
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- Enigma of Urban Gaseous Oxygenated Organic Molecules: Precursor Type, Role of NOx, and Degree of Oxygenation L. Tian et al. 10.1021/acs.est.2c05047
- Effects of Relative Humidity and Photoaging on the Formation, Composition, and Aging of Ethylbenzene SOA: Insights from Chamber Experiments on Chlorine Radical-Initiated Oxidation of Ethylbenzene L. Jahn et al. 10.1021/acsearthspacechem.3c00279
- Chemical characterisation of benzene oxidation products under high- and low-NO<sub><i>x</i></sub> conditions using chemical ionisation mass spectrometry M. Priestley et al. 10.5194/acp-21-3473-2021
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- Synthesis and Characterization of Atmospherically Relevant Hydroxy Hydroperoxides P. Mettke et al. 10.3390/atmos13040507
- Insight into the crucial reason causing the difference in secondary organic aerosol yields of monocyclic aromatic hydrocarbons with different methyl substituent numbers Z. Yu et al. 10.1016/j.scitotenv.2023.166353
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- Selective deuteration as a tool for resolving autoxidation mechanisms in α-pinene ozonolysis M. Meder et al. 10.5194/acp-23-4373-2023
- Secondary organic aerosol formation from monocyclic aromatic hydrocarbons: insights from laboratory studies Z. Yang et al. 10.1039/D1EM00409C
- Chemical Composition of Gas and Particle Phase Products of Toluene Photooxidation Reaction under High OH Exposure Condition Y. Lau et al. 10.3390/atmos12070915
- Concurrent dominant pathways of multifunctional products formed from nocturnal isoprene oxidation H. Li et al. 10.1016/j.chemosphere.2023.138185
- Recent advances in mass spectrometry techniques for atmospheric chemistry research on molecular‐level W. Zhang et al. 10.1002/mas.21857
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- SO<sub>2</sub> and NH<sub>3</sub> emissions enhance organosulfur compounds and fine particle formation from the photooxidation of a typical aromatic hydrocarbon Z. Yang et al. 10.5194/acp-21-7963-2021
- Molecular Composition of Anthropogenic Oxygenated Organic Molecules and Their Contribution to Organic Aerosol in a Coastal City C. Yang et al. 10.1021/acs.est.3c03244
- Evaluation of the chemical composition of gas- and particle-phase products of aromatic oxidation A. Mehra et al. 10.5194/acp-20-9783-2020
26 citations as recorded by crossref.
- The formation mechanism of highly oxygenated organic molecules produced by toluene in the urban atmosphere Z. Dong et al. 10.1016/j.atmosenv.2022.119555
- Atmospheric Photo-Oxidation of 2-Ethoxyethanol: Autoxidation Chemistry of Glycol Ethers H. Yu et al. 10.1021/acs.jpca.3c04456
- Oxygenated organic molecules produced by low-NOx photooxidation of aromatic compounds: contributions to secondary organic aerosol and steric hindrance X. Cheng et al. 10.5194/acp-24-2099-2024
- Highly oxygenated organic molecule (HOM) formation in the isoprene oxidation by NO<sub>3</sub> radical D. Zhao et al. 10.5194/acp-21-9681-2021
- Direct observation of the particle-phase bicyclic products from OH-initiated oxidation of 1,3,5-trimethylbenzene under NOx-free conditions X. Lin et al. 10.1016/j.atmosenv.2021.118914
- Chamber investigation of the formation and transformation of secondary organic aerosol in mixtures of biogenic and anthropogenic volatile organic compounds A. Voliotis et al. 10.5194/acp-22-14147-2022
- Unambiguous identification of N-containing oxygenated organic molecules using a chemical-ionization Orbitrap (CI-Orbitrap) in an eastern Chinese megacity Y. Lu et al. 10.5194/acp-23-3233-2023
- Secondary organic aerosol formed by condensing anthropogenic vapours over China’s megacities W. Nie et al. 10.1038/s41561-022-00922-5
- Enigma of Urban Gaseous Oxygenated Organic Molecules: Precursor Type, Role of NOx, and Degree of Oxygenation L. Tian et al. 10.1021/acs.est.2c05047
- Effects of Relative Humidity and Photoaging on the Formation, Composition, and Aging of Ethylbenzene SOA: Insights from Chamber Experiments on Chlorine Radical-Initiated Oxidation of Ethylbenzene L. Jahn et al. 10.1021/acsearthspacechem.3c00279
- Chemical characterisation of benzene oxidation products under high- and low-NO<sub><i>x</i></sub> conditions using chemical ionisation mass spectrometry M. Priestley et al. 10.5194/acp-21-3473-2021
- Underestimated Contribution of Heavy Aromatics to Secondary Organic Aerosol Revealed by Comparative Assessments Using New and Traditional Methods L. Tian et al. 10.1021/acsearthspacechem.2c00252
- Highly oxygenated organic molecules produced by the oxidation of benzene and toluene in a wide range of OH exposure and NO<sub><i>x</i></sub> conditions X. Cheng et al. 10.5194/acp-21-12005-2021
- Synthesis and Characterization of Atmospherically Relevant Hydroxy Hydroperoxides P. Mettke et al. 10.3390/atmos13040507
- Insight into the crucial reason causing the difference in secondary organic aerosol yields of monocyclic aromatic hydrocarbons with different methyl substituent numbers Z. Yu et al. 10.1016/j.scitotenv.2023.166353
- Exploring condensable organic vapors and their co-occurrence with PM2.5and O3in winter in Eastern China Y. Liu et al. 10.1039/D2EA00143H
- Formation of condensable organic vapors from anthropogenic and biogenic volatile organic compounds (VOCs) is strongly perturbed by NO<sub><i>x</i></sub> in eastern China Y. Liu et al. 10.5194/acp-21-14789-2021
- Selective deuteration as a tool for resolving autoxidation mechanisms in α-pinene ozonolysis M. Meder et al. 10.5194/acp-23-4373-2023
- Secondary organic aerosol formation from monocyclic aromatic hydrocarbons: insights from laboratory studies Z. Yang et al. 10.1039/D1EM00409C
- Chemical Composition of Gas and Particle Phase Products of Toluene Photooxidation Reaction under High OH Exposure Condition Y. Lau et al. 10.3390/atmos12070915
- Concurrent dominant pathways of multifunctional products formed from nocturnal isoprene oxidation H. Li et al. 10.1016/j.chemosphere.2023.138185
- Recent advances in mass spectrometry techniques for atmospheric chemistry research on molecular‐level W. Zhang et al. 10.1002/mas.21857
- Constraining the response factors of an extractive electrospray ionization mass spectrometer for near-molecular aerosol speciation D. Wang et al. 10.5194/amt-14-6955-2021
- Atmospheric gaseous organic acids in winter in a rural site of the North China Plain X. Hu et al. 10.1016/j.jes.2021.05.035
- SO<sub>2</sub> and NH<sub>3</sub> emissions enhance organosulfur compounds and fine particle formation from the photooxidation of a typical aromatic hydrocarbon Z. Yang et al. 10.5194/acp-21-7963-2021
- Molecular Composition of Anthropogenic Oxygenated Organic Molecules and Their Contribution to Organic Aerosol in a Coastal City C. Yang et al. 10.1021/acs.est.3c03244
1 citations as recorded by crossref.
Latest update: 25 Apr 2024
Short summary
A series of OH-initiated oxidation experiments of trimethylbenzene were investigated in the absence and presence of NOx. Many C9 products with 1–11 oxygen atoms and C18 products presumably formed from dimerization of C9 peroxy radicals were observed, hinting at the extensive existence of autoxidation and accretion reaction pathways. The presence of NOx would suppress the formation of highly oxygenated C18 molecules and enhance the formation of organonitrates and even dinitrate compounds.
A series of OH-initiated oxidation experiments of trimethylbenzene were investigated in the...
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