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Picquet-Varrault B, Cirtog M, Duncianu M, Pangui E, David M, Rayez MT, Rayez JC. Kinetic and Mechanistic Study of the Reactions of NO 3 Radicals with Unsaturated Aldehydes: 2-Butenal, 2-Methyl-2-butenal, and 3-Methyl-2-butenal. J Phys Chem A 2022; 126:8682-8694. [DOI: 10.1021/acs.jpca.2c04216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Manuela Cirtog
- Univ. Paris Est Creteil and Université Paris Cité, CNRS, LISA, F-94010 Créteil, France
| | | | - Edouard Pangui
- Univ. Paris Est Creteil and Université Paris Cité, CNRS, LISA, F-94010 Créteil, France
| | - Marc David
- Univ. Paris Est Creteil and Université Paris Cité, CNRS, LISA, F-94010 Créteil, France
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2
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Shen H, Zhao D, Pullinen I, Kang S, Vereecken L, Fuchs H, Acir IH, Tillmann R, Rohrer F, Wildt J, Kiendler-Scharr A, Wahner A, Mentel TF. Highly Oxygenated Organic Nitrates Formed from NO 3 Radical-Initiated Oxidation of β-Pinene. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:15658-15671. [PMID: 34807606 DOI: 10.1021/acs.est.1c03978] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The reactions of biogenic volatile organic compounds (BVOC) with the nitrate radicals (NO3) are major night-time sources of organic nitrates and secondary organic aerosols (SOA) in regions influenced by BVOC and anthropogenic emissions. In this study, the formation of gas-phase highly oxygenated organic molecules-organic nitrates (HOM-ON) from NO3-initiated oxidation of a representative monoterpene, β-pinene, was investigated in the SAPHIR chamber (Simulation of Atmosphere PHotochemistry In a large Reaction chamber). Six monomer (C = 7-10, N = 1-2, O = 6-16) and five accretion product (C = 17-20, N = 2-4, O = 9-22) families were identified and further classified into first- or second-generation products based on their temporal behavior. The time lag observed in the peak concentrations between peroxy radicals containing odd and even number of oxygen atoms, as well as between radicals and their corresponding termination products, provided constraints on the HOM-ON formation mechanism. The HOM-ON formation can be explained by unimolecular or bimolecular reactions of peroxy radicals. A dominant portion of carbonylnitrates in HOM-ON was detected, highlighting the significance of unimolecular termination reactions by intramolecular H-shift for the formation of HOM-ON. A mean molar yield of HOM-ON was estimated to be 4.8% (-2.6%/+5.6%), suggesting significant HOM-ON contributions to the SOA formation.
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Affiliation(s)
- Hongru Shen
- Department of Atmospheric and Oceanic Sciences & Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China
| | - Defeng Zhao
- Department of Atmospheric and Oceanic Sciences & Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
- Big Data Institute for Carbon Emission and Environmental Pollution, Fudan University, Shanghai 200438, China
- Institute of Eco-Chongming (IEC), 20 Cuiniao Road, Chenjia Zhen, Chongming, Shanghai 202162, China
| | - Iida Pullinen
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Sungah Kang
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Luc Vereecken
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Hendrik Fuchs
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Ismail-Hakki Acir
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Ralf Tillmann
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Franz Rohrer
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Jürgen Wildt
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Astrid Kiendler-Scharr
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Andreas Wahner
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
| | - Thomas F Mentel
- Institute of Energy and Climate Research, IEK-8: Troposphere, Forschungszentrum Jülich, Jülich 52425, Germany
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3
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DeVault MP, Ziemann PJ. Gas- and Particle-Phase Products and Their Mechanisms of Formation from the Reaction of Δ-3-Carene with NO 3 Radicals. J Phys Chem A 2021; 125:10207-10222. [PMID: 34791878 DOI: 10.1021/acs.jpca.1c07763] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Monoterpenes are a major component of the large quantities of biogenic volatile organic compounds that are emitted to the atmosphere each year. They have a variety of structures, which influences their subsequent reactions with OH radicals, O3, or NO3 radicals and the tendency for these reactions to form secondary organic aerosol (SOA). Here we report the results of an environmental chamber study of the reaction of Δ-3-carene, an abundant unsaturated C10 bicyclic monoterpene, with NO3 radicals, a major nighttime oxidant. Gas- and particle-phase reaction products were analyzed in real time and offline by using mass spectrometry, gas and liquid chromatography, infrared spectroscopy, and derivatization-spectrophotometric methods. The results were used to identify and quantify functional groups and molecular products and to develop gas- and particle-phase reaction mechanisms to explain their formation. Identified gas-phase products were all first-generation ring-retaining and ring-opened compounds (ten C10 and one C9 monomers) with 2-4 functional groups and one C20 dinitrooxydialkyl peroxide dimer. Upon partitioning to the particle phase, the monomers reacted further to form oligomers consisting almost entirely of C20 acetal and hemiacetal dimers, with those formed from a hydroxynitrate and hydroxycarbonyl nitrate comprising more than 50% of the SOA mass. The SOA contained an average of 0.94, 0.71, 0.15, 0.11, 0.16, 0.13, and 7.80 nitrate, carbonyl, hydroxyl, carboxyl, ester, peroxide, and methylene groups per C10 monomer and was formed with a mass yield of 56%. These results have important similarities and differences to those obtained from a previous similar study of the reaction of β-pinene and yield new insights into the effects of monoterpene structure on gas- and particle-phase reactions that can lead to the formation of a large variety of multifunctional products and significant amounts of SOA.
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Affiliation(s)
- Marla P DeVault
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States.,Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, Colorado 80309, United States
| | - Paul J Ziemann
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States.,Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, Colorado 80309, United States
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4
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Li K, White S, Zhao B, Geng C, Halliburton B, Wang Z, Zhao Y, Yu H, Yang W, Bai Z, Azzi M. Evaluation of a New Chemical Mechanism for 2-Amino-2-methyl-1-propanol in a Reactive Environment from CSIRO Smog Chamber Experiments. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:9844-9853. [PMID: 32692547 DOI: 10.1021/acs.est.9b07669] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Amines are considered as an emerging class of atmospheric pollutants that are of great importance to atmospheric chemistry and new particle formation. As a typical amine, 2-amino-2-methyl-1-propanol (AMP) is one of the proposed solvents for capturing CO2 from flue gas streams in amine-based post-combustion CO2 capture plants, and it is expected to result in AMP emission and secondary product formation in the atmosphere. However, the current knowledge of its atmospheric chemistry and kinetics is poorly understood, particularly in a reactive environment. In this work, we used the CSIRO smog chamber to study the photo-oxidation of AMP in the presence of volatile organic compound (VOC)-NOx surrogate mixtures over a range of initial amine concentrations. O3 formation was significantly inhibited when AMP was added to the surrogate VOC-NOx mixtures, implying that AMP could alter known atmospheric chemical reaction pathways and the prevailing reactivity. Simultaneously, a large amount of AMP-derived secondary aerosol was formed, with a considerably high aerosol mass yield (i.e., ratio of aerosol formed to reacted AMP) of 1.06 ± 0.20. Based on updated knowledge of its kinetics, oxidation pathways, and product yields, we have developed a new mechanism (designated as CSIAMP-19), integrated it into the Carbon Bond 6 (CB6) chemical mechanism, and evaluated it against available smog chamber data. Compared with the existing AMP mechanism (designated as CarterAMP-08), the modified CB6 with CSIAMP-19 mechanism improves prediction against AMP-VOC-NOx experiments across a range of initial AMP concentrations, within ±10% model error for gross ozone production. Our results contribute to scientific understanding of AMP photochemistry and to the development of the chemical mechanism of other amines. Once some potential limitations are considered, the updated AMP reaction scheme can be further embedded into the chemical transport model for regional modeling scenarios where AMP-related emissions are of concern.
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Affiliation(s)
- Kangwei Li
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
- CSIRO Energy, P.O. Box 52, North Ryde, New South Wales 1670, Australia
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, China
| | - Stephen White
- CSIRO Energy, P.O. Box 52, North Ryde, New South Wales 1670, Australia
- New South Wales Department of Planning, Industry and Environment, P.O. Box 29, Lidcombe, New South Wales 1825, Australia
| | - Bin Zhao
- Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Chunmei Geng
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | | | - Zhibin Wang
- Research Center for Air Pollution and Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yanyun Zhao
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, China
| | - Hai Yu
- CSIRO Energy, 10 Murray Dwyer Circuit, Mayfield West, New South Wales 2304, Australia
| | - Wen Yang
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Zhipeng Bai
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Merched Azzi
- CSIRO Energy, P.O. Box 52, North Ryde, New South Wales 1670, Australia
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5
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Decker ZCJ, Zarzana KJ, Coggon M, Min KE, Pollack I, Ryerson TB, Peischl J, Edwards P, Dubé WP, Markovic MZ, Roberts JM, Veres PR, Graus M, Warneke C, de Gouw J, Hatch LE, Barsanti KC, Brown SS. Nighttime Chemical Transformation in Biomass Burning Plumes: A Box Model Analysis Initialized with Aircraft Observations. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2019; 53:2529-2538. [PMID: 30698424 DOI: 10.1021/acs.est.8b05359] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Biomass burning (BB) is a large source of reactive compounds in the atmosphere. While the daytime photochemistry of BB emissions has been studied in some detail, there has been little focus on nighttime reactions despite the potential for substantial oxidative and heterogeneous chemistry. Here, we present the first analysis of nighttime aircraft intercepts of agricultural BB plumes using observations from the NOAA WP-3D aircraft during the 2013 Southeast Nexus (SENEX) campaign. We use these observations in conjunction with detailed chemical box modeling to investigate the formation and fate of oxidants (NO3, N2O5, O3, and OH) and BB volatile organic compounds (BBVOCs), using emissions representative of agricultural burns (rice straw) and western wildfires (ponderosa pine). Field observations suggest NO3 production was approximately 1 ppbv hr-1, while NO3 and N2O5 were at or below 3 pptv, indicating rapid NO3/N2O5 reactivity. Model analysis shows that >99% of NO3/N2O5 loss is due to BBVOC + NO3 reactions rather than aerosol uptake of N2O5. Nighttime BBVOC oxidation for rice straw and ponderosa pine fires is dominated by NO3 (72, 53%, respectively) but O3 oxidation is significant (25, 43%), leading to roughly 55% overnight depletion of the most reactive BBVOCs and NO2.
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Affiliation(s)
- Zachary C J Decker
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- Department of Chemistry , University of Colorado , Boulder , Colorado 80309-0215 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Kyle J Zarzana
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Matthew Coggon
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Kyung-Eun Min
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Ilana Pollack
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
| | - Thomas B Ryerson
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Jeff Peischl
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Pete Edwards
- Wolfson Atmospheric Chemistry Laboratories, Department of Chemistry , University of York , York YO10 5DD , United Kingdom
| | - William P Dubé
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Milos Z Markovic
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
| | - James M Roberts
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Patrick R Veres
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Martin Graus
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
| | - Carsten Warneke
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
| | - Joost de Gouw
- Cooperative Institute for Research in Environmental Sciences, University of Colorado , Boulder , Colorado 80309 , United States
- Department of Chemistry , University of Colorado , Boulder , Colorado 80309-0215 , United States
| | - Lindsay E Hatch
- Department of Chemical and Environmental Engineering and College of Engineering - Center for Environmental Research and Technology (CE-CERT) , University of California , Riverside , California 92507 , United States
| | - Kelley C Barsanti
- Department of Chemical and Environmental Engineering and College of Engineering - Center for Environmental Research and Technology (CE-CERT) , University of California , Riverside , California 92507 , United States
| | - Steven S Brown
- Department of Chemistry , University of Colorado , Boulder , Colorado 80309-0215 , United States
- NOAA Earth System Research Laboratory (ESRL) , Chemical Sciences Division , Boulder , Colorado 80305 , United States
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6
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Vereecken L, Aumont B, Barnes I, Bozzelli J, Goldman M, Green W, Madronich S, Mcgillen M, Mellouki A, Orlando J, Picquet-Varrault B, Rickard A, Stockwell W, Wallington T, Carter W. Perspective on Mechanism Development and Structure-Activity Relationships for Gas-Phase Atmospheric Chemistry. INT J CHEM KINET 2018. [DOI: 10.1002/kin.21172] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- L. Vereecken
- Institute for Energy and Climate Research: IEK-8 Troposphere; Forschungszentrum Jülich GmbH; Jülich Germany
| | - B. Aumont
- Laboratoire Interuniversitaire des Systèmes Atmosphériques (LISA); UMR 7583 CNRS; Universités Paris-Est Créteil et Paris Diderot; Institut Pierre-Simon Laplace; Créteil Cedex France
| | - I. Barnes
- School of Mathematics and Natural Sciences; Physical & Theoretical Chemistry; University of Wuppertal; Wuppertal Germany
| | - J.W. Bozzelli
- Department of Chemistry and Environmental Science; New Jersey Institute of Technology; Newark NJ 07102
| | - M.J. Goldman
- Department of Chemical Engineering; Massachusetts Institute of Technology; Cambridge MA 02139
| | - W.H. Green
- Department of Chemical Engineering; Massachusetts Institute of Technology; Cambridge MA 02139
| | - S. Madronich
- Atmospheric Chemistry Observations and Modeling Laboratory; National Center for Atmospheric Research; Boulder CO 80307
| | - M.R. Mcgillen
- School of Chemistry; University of Bristol; Cantock's Close; Bristol BS8 1TS UK
| | - A. Mellouki
- Institut de Combustion; Aérothermique, Réactivité et Environnement (ICARE); CNRS/OSUC; 45071 Orléans Cedex 2 France
| | - J.J. Orlando
- Atmospheric Chemistry Observations and Modeling Laboratory; National Center for Atmospheric Research; Boulder CO 80307
| | - B. Picquet-Varrault
- Laboratoire Interuniversitaire des Systèmes Atmosphériques (LISA); UMR 7583 CNRS; Universités Paris-Est Créteil et Paris Diderot; Institut Pierre-Simon Laplace; Créteil Cedex France
| | - A.R. Rickard
- Wolfson Atmospheric Chemistry Laboratories; Department of Chemistry; University of York; York YO10 5DD UK
- National Centre for Atmospheric Science; University of York; York YO10 5DD UK
| | - W.R. Stockwell
- Department of Physics; University of Texas at El Paso; El Paso TX 79968 USA
| | - T.J. Wallington
- Research & Advanced Engineering; Ford Motor Company; Dearborn MI 48121-2053
| | - W.P.L. Carter
- College of Engineering; Center for Environmental Research and Technology (CE-CERT); University of California; Riverside CA 92521
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7
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Claflin MS, Ziemann PJ. Identification and Quantitation of Aerosol Products of the Reaction of β-Pinene with NO 3 Radicals and Implications for Gas- and Particle-Phase Reaction Mechanisms. J Phys Chem A 2018. [PMID: 29528647 DOI: 10.1021/acs.jpca.8b00692] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Substantial amounts of gas- and particle-phase organic nitrates have been reported in field studies of atmospheric chemistry conducted around the world, and it has been proposed that a significant fraction of these may be formed from the nighttime reaction of monoterpenes with NO3 radicals. In the study presented here, β-pinene (a major global monoterpene emission) was reacted with NO3 radicals in an environmental chamber and the molecular and functional group composition of the resulting secondary organic aerosol (SOA) was determined using a variety of methods. Eight products, which comprised ∼95% of the SOA mass, were identified and quantified. More than 90% (by mass) of these consisted of acetal heterodimers and heterotrimers that were apparently formed through acid-catalyzed reactions in phase-separated particles. The molar yield of the major oligomer was 16.7%, and the yields of the other six and the single monomer ranged from 1.1% to 2.9%, for a total yield of 30.7%. From these analyses it was determined that the yields of the two major monomer building blocks were 25.9% and 23.6%, and that those of the other four ranged from 2.0% to 4.8%, for a total monomer yield of 62.4%. The measured SOA mass yield was 88.9% and the O/C, N/C, and H/C ratios, molecular weight, and density of the SOA calculated from the results of functional group analysis of the bulk SOA were 0.40, 0.11, 1.79, 217 g mol-1, and 1.21 g cm-3, respectively, similar to values estimated from results of molecular analysis. The results demonstrate the combined importance of RO2• + RO2• reactions, alkoxy radical decomposition and isomerization, and acid-catalyzed particle-phase reactions in the NO3 radical-initiated oxidation of β-pinene and subsequent formation of SOA and should be useful for understanding reactions of other monoterpenes and for developing models for the laboratory and atmosphere.
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Affiliation(s)
- Megan S Claflin
- Cooperative Institute for Research in Environmental Sciences (CIRES) , Boulder , Colorado 80309 , United States.,Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , United States
| | - Paul J Ziemann
- Cooperative Institute for Research in Environmental Sciences (CIRES) , Boulder , Colorado 80309 , United States.,Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , United States
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8
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Wennberg PO, Bates KH, Crounse JD, Dodson LG, McVay RC, Mertens LA, Nguyen TB, Praske E, Schwantes RH, Smarte MD, St Clair JM, Teng AP, Zhang X, Seinfeld JH. Gas-Phase Reactions of Isoprene and Its Major Oxidation Products. Chem Rev 2018. [PMID: 29522327 DOI: 10.1021/acs.chemrev.7b00439] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Isoprene carries approximately half of the flux of non-methane volatile organic carbon emitted to the atmosphere by the biosphere. Accurate representation of its oxidation rate and products is essential for quantifying its influence on the abundance of the hydroxyl radical (OH), nitrogen oxide free radicals (NO x), ozone (O3), and, via the formation of highly oxygenated compounds, aerosol. We present a review of recent laboratory and theoretical studies of the oxidation pathways of isoprene initiated by addition of OH, O3, the nitrate radical (NO3), and the chlorine atom. From this review, a recommendation for a nearly complete gas-phase oxidation mechanism of isoprene and its major products is developed. The mechanism is compiled with the aims of providing an accurate representation of the flow of carbon while allowing quantification of the impact of isoprene emissions on HO x and NO x free radical concentrations and of the yields of products known to be involved in condensed-phase processes. Finally, a simplified (reduced) mechanism is developed for use in chemical transport models that retains the essential chemistry required to accurately simulate isoprene oxidation under conditions where it occurs in the atmosphere-above forested regions remote from large NO x emissions.
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9
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Wei W, Mandin C, Ramalho O. Reactivity of Semivolatile Organic Compounds with Hydroxyl Radicals, Nitrate Radicals, and Ozone in Indoor Air. INT J CHEM KINET 2017. [DOI: 10.1002/kin.21093] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Wenjuan Wei
- University of Paris-Est; Scientific and Technical Center for Building (CSTB); Health and Comfort Department; French Indoor Air Quality Observatory (OQAI); 84 Avenue Jean Jaurès; Champs sur Marne 77447 Marne la Vallée Cedex 2 France
| | - Corinne Mandin
- University of Paris-Est; Scientific and Technical Center for Building (CSTB); Health and Comfort Department; French Indoor Air Quality Observatory (OQAI); 84 Avenue Jean Jaurès; Champs sur Marne 77447 Marne la Vallée Cedex 2 France
| | - Olivier Ramalho
- University of Paris-Est; Scientific and Technical Center for Building (CSTB); Health and Comfort Department; French Indoor Air Quality Observatory (OQAI); 84 Avenue Jean Jaurès; Champs sur Marne 77447 Marne la Vallée Cedex 2 France
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10
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Kovacevic G, Sabljic A. Atmospheric oxidation of halogenated aromatics: comparative analysis of reaction mechanisms and reaction kinetics. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2017; 19:357-369. [PMID: 28002503 DOI: 10.1039/c6em00577b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Atmospheric transport is the major route for global distribution of semi-volatile compounds such as halogenated aromatics as well as their major exposure route for humans. Their major atmospheric removal process is oxidation by hydroxyl radicals. There is very little information on the reaction mechanism or reaction-path dynamics of atmospheric degradation of halogenated benzenes. Furthermore, the measured reaction rate constants are missing for the range of environmentally relevant temperatures, i.e. 230-330 K. A series of recent theoretical studies have provided those valuable missing information for fluorobenzene, chlorobenzene, hexafluorobenzene and hexachlorobenzene. Their comparative analysis has provided additional and more general insight into the mechanism of those important tropospheric degradation processes as well as into the mobility, transport and atmospheric fate of halogenated aromatic systems. It was demonstrated for the first time that the addition of hydroxyl radicals to monohalogenated as well as to perhalogenated benzenes proceeds indirectly, via a prereaction complex and its formation and dynamics have been characterized including the respective transition-state. However, in fluorobenzene and chlorobenzene reactions hydroxyl radical hydrogen is pointing approximately to the center of the aromatic ring while in the case of hexafluorobenzene and hexachlorobenzene, unexpectedly, the oxygen is directed towards the center of the aromatic ring. The reliable rate constants are now available for all environmentally relevant temperatures for the tropospheric oxidation of fluorobenzene, chlorobenzene, hexafluorobenzene and hexachlorobenzene while pentachlorophenol, a well-known organic micropollutant, seems to be a major stable product of tropospheric oxidation of hexachlorobenzene. Their calculated tropospheric lifetimes show that fluorobenzene and chlorobenzene are easily removed from the atmosphere and do not have long-range transport potential while hexafluorobenzene seems to be a potential POP chemical and hexachlorobenzene is clearly a typical persistent organic pollutant.
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Affiliation(s)
- Goran Kovacevic
- Rudjer Boskovic Institute, Division of Physical Chemistry, POB 180, HR-10002 Zagreb, Republic of Croatia.
| | - Aleksandar Sabljic
- Rudjer Boskovic Institute, Division of Physical Chemistry, POB 180, HR-10002 Zagreb, Republic of Croatia.
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11
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Ng NL, Brown SS, Archibald AT, Atlas E, Cohen RC, Crowley JN, Day DA, Donahue NM, Fry JL, Fuchs H, Griffin RJ, Guzman MI, Herrmann H, Hodzic A, Iinuma Y, Jimenez JL, Kiendler-Scharr A, Lee BH, Luecken DJ, Mao J, McLaren R, Mutzel A, Osthoff HD, Ouyang B, Picquet-Varrault B, Platt U, Pye HOT, Rudich Y, Schwantes RH, Shiraiwa M, Stutz J, Thornton JA, Tilgner A, Williams BJ, Zaveri RA. Nitrate radicals and biogenic volatile organic compounds: oxidation, mechanisms, and organic aerosol. ATMOSPHERIC CHEMISTRY AND PHYSICS 2017; 17:2103-2162. [PMID: 30147712 PMCID: PMC6104845 DOI: 10.5194/acp-17-2103-2017] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Oxidation of biogenic volatile organic compounds (BVOC) by the nitrate radical (NO3) represents one of the important interactions between anthropogenic emissions related to combustion and natural emissions from the biosphere. This interaction has been recognized for more than 3 decades, during which time a large body of research has emerged from laboratory, field, and modeling studies. NO3-BVOC reactions influence air quality, climate and visibility through regional and global budgets for reactive nitrogen (particularly organic nitrates), ozone, and organic aerosol. Despite its long history of research and the significance of this topic in atmospheric chemistry, a number of important uncertainties remain. These include an incomplete understanding of the rates, mechanisms, and organic aerosol yields for NO3-BVOC reactions, lack of constraints on the role of heterogeneous oxidative processes associated with the NO3 radical, the difficulty of characterizing the spatial distributions of BVOC and NO3 within the poorly mixed nocturnal atmosphere, and the challenge of constructing appropriate boundary layer schemes and non-photochemical mechanisms for use in state-of-the-art chemical transport and chemistry-climate models. This review is the result of a workshop of the same title held at the Georgia Institute of Technology in June 2015. The first half of the review summarizes the current literature on NO3-BVOC chemistry, with a particular focus on recent advances in instrumentation and models, and in organic nitrate and secondary organic aerosol (SOA) formation chemistry. Building on this current understanding, the second half of the review outlines impacts of NO3-BVOC chemistry on air quality and climate, and suggests critical research needs to better constrain this interaction to improve the predictive capabilities of atmospheric models.
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Affiliation(s)
- Nga Lee Ng
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, USA
- School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, USA
| | - Steven S. Brown
- NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, USA
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO, USA
| | | | - Elliot Atlas
- Department of Atmospheric Sciences, RSMAS, University of Miami, Miami, FL, USA
| | - Ronald C. Cohen
- Department of Chemistry, University of California at Berkeley, Berkeley, CA, USA
| | - John N. Crowley
- Max-Planck-Institut für Chemie, Division of Atmospheric Chemistry, Mainz, Germany
| | - Douglas A. Day
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO, USA
- Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, USA
| | - Neil M. Donahue
- Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Juliane L. Fry
- Department of Chemistry, Reed College, Portland, OR, USA
| | - Hendrik Fuchs
- Institut für Energie und Klimaforschung: Troposphäre (IEK-8), Forschungszentrum Jülich, Jülich, Germany
| | - Robert J. Griffin
- Department of Civil and Environmental Engineering, Rice University, Houston, TX, USA
| | | | - Hartmut Herrmann
- Atmospheric Chemistry Department, Leibniz Institute for Tropospheric Research, Leipzig, Germany
| | - Alma Hodzic
- Atmospheric Chemistry Observations and Modeling, National Center for Atmospheric Research, Boulder, CO, USA
| | - Yoshiteru Iinuma
- Atmospheric Chemistry Department, Leibniz Institute for Tropospheric Research, Leipzig, Germany
| | - José L. Jimenez
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO, USA
- Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, USA
| | - Astrid Kiendler-Scharr
- Institut für Energie und Klimaforschung: Troposphäre (IEK-8), Forschungszentrum Jülich, Jülich, Germany
| | - Ben H. Lee
- Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA
| | - Deborah J. Luecken
- National Exposure Research Laboratory, US Environmental Protection Agency, Research Triangle Park, NC, USA
| | - Jingqiu Mao
- Program in Atmospheric and Oceanic Sciences, Princeton University, Princeton, NJ, USA
- Geophysical Fluid Dynamics Laboratory/National Oceanic and Atmospheric Administration, Princeton, NJ, USA
| | - Robert McLaren
- Centre for Atmospheric Chemistry, York University, Toronto, Ontario, Canada
| | - Anke Mutzel
- Atmospheric Chemistry Department, Leibniz Institute for Tropospheric Research, Leipzig, Germany
| | - Hans D. Osthoff
- Department of Chemistry, University of Calgary, Calgary, Alberta, Canada
| | - Bin Ouyang
- Department of Chemistry, University of Cambridge, Cambridge, UK
| | - Benedicte Picquet-Varrault
- Laboratoire Interuniversitaire des Systemes Atmospheriques (LISA), CNRS, Universities of Paris-Est Créteil and ì Paris Diderot, Institut Pierre Simon Laplace (IPSL), Créteil, France
| | - Ulrich Platt
- Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany
| | - Havala O. T. Pye
- National Exposure Research Laboratory, US Environmental Protection Agency, Research Triangle Park, NC, USA
| | - Yinon Rudich
- Department of Earth and Planetary Sciences, Weizmann Institute, Rehovot, Israel
| | - Rebecca H. Schwantes
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA
| | - Manabu Shiraiwa
- Department of Chemistry, University of California Irvine, Irvine, CA, USA
| | - Jochen Stutz
- Department of Atmospheric and Oceanic Sciences, University of California, Los Angeles, CA, USA
| | - Joel A. Thornton
- Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA
| | - Andreas Tilgner
- Atmospheric Chemistry Department, Leibniz Institute for Tropospheric Research, Leipzig, Germany
| | - Brent J. Williams
- Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, MO, USA
| | - Rahul A. Zaveri
- Atmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Richland, WA, USA
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12
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13
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Maguta MM, Stenstrøm Y, Nielsen CJ. Kinetic and Theoretical Study of the Nitrate (NO3) Radical Gas Phase Reactions with N-Nitrosodimethylamine and N-Nitrosodiethylamine. J Phys Chem A 2016; 120:6970-7. [DOI: 10.1021/acs.jpca.6b05440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mihayo Musabila Maguta
- Division
of Agro-Processing Technologies and Industrial Chemistry, Tanzania Industrial Research and Development Organization (TIRDO), P.O. Box 23235, Dar es
Salaam, Tanzania
| | - Yngve Stenstrøm
- Department
of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003, NO-1432 Aas, Norway
| | - Claus J. Nielsen
- Department
of Chemistry, University of Oslo, P.O. Box 1033, Blindern, N-0315 Oslo, Norway
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14
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Schindler M. A QSAR for the prediction of rate constants for the reaction of VOCs with nitrate radicals. CHEMOSPHERE 2016; 154:23-33. [PMID: 27037771 DOI: 10.1016/j.chemosphere.2016.03.096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 03/16/2016] [Accepted: 03/20/2016] [Indexed: 06/05/2023]
Abstract
A QSAR for the prediction of rate constants for the degradation of volatile organic compounds by nitrate radicals is developed using the Partial Least Squares technique. The QSAR is based on experimental data published in the literature for 260 compounds. They are modeled by a set of calculated descriptors from standard descriptor generation tools and from quantum chemistry. Out of several diversity-based partitionings of the data set a diverse set of 99 compounds turned out to be the optimum choice with regard to simplicity and performance. The final QSAR model is characterized by r(2) = 0.831 (fit) and q(2) = 0.823 (prediction), and by an r(2)pred = 0.862 for the n = 155 external validation set. The QSAR needs 3 latent variables. The most important descriptors for the QSAR are the ionization potential, obtained from density functional theory, and the energy of the highest occupied molecular orbital, which are modulated by fingerprints indicating the presence of specific molecular fragments like functional groups or ring systems. The applicability domain of the new QSAR was studied for some compound classes which are important for the crop protection industry, including (di)hydroxbenzenes and heterocyclic compounds.
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Affiliation(s)
- Michael Schindler
- Bayer CropScience AG, Building 6692, Alfred Nobel Str. 50, D-40789 Monheim, Germany.
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15
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Yeh GK, Claflin MS, Ziemann PJ. Products and Mechanism of the Reaction of 1-Pentadecene with NO3 Radicals and the Effect of a −ONO2 Group on Alkoxy Radical Decomposition. J Phys Chem A 2015; 119:10684-96. [DOI: 10.1021/acs.jpca.5b07468] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Geoffrey K. Yeh
- Air Pollution Research Center and ‡Department of Chemistry, University of California, Riverside, Riverside, California 92521, United States
- Department of Chemistry and Biochemistry and ∥Cooperative Institute for Research
in Environmental Sciences (CIRES), University of Colorado, Boulder, Colorado 80309, United States
| | - Megan S. Claflin
- Air Pollution Research Center and ‡Department of Chemistry, University of California, Riverside, Riverside, California 92521, United States
- Department of Chemistry and Biochemistry and ∥Cooperative Institute for Research
in Environmental Sciences (CIRES), University of Colorado, Boulder, Colorado 80309, United States
| | - Paul J. Ziemann
- Air Pollution Research Center and ‡Department of Chemistry, University of California, Riverside, Riverside, California 92521, United States
- Department of Chemistry and Biochemistry and ∥Cooperative Institute for Research
in Environmental Sciences (CIRES), University of Colorado, Boulder, Colorado 80309, United States
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16
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Burkholder JB, Cox RA, Ravishankara AR. Atmospheric degradation of ozone depleting substances, their substitutes, and related species. Chem Rev 2015; 115:3704-59. [PMID: 25893463 DOI: 10.1021/cr5006759] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- James B Burkholder
- †Chemical Sciences Division, Earth System Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway, Boulder, Colorado 80305, United States
| | - R A Cox
- ‡Centre for Atmospheric Science, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EP, United Kingdom
| | - A R Ravishankara
- §Departments of Chemistry and Atmospheric Science, Colorado State University, 1872 Campus Delivery, Fort Collins, Colorado 80523, United States
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17
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Vereecken L, Glowacki DR, Pilling MJ. Theoretical Chemical Kinetics in Tropospheric Chemistry: Methodologies and Applications. Chem Rev 2015; 115:4063-114. [DOI: 10.1021/cr500488p] [Citation(s) in RCA: 146] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Luc Vereecken
- Max Planck Institute for Chemistry, 55128 Mainz, Germany
| | - David R. Glowacki
- PULSE
Institute and Department of Chemistry, Stanford University, Stanford, California 94305, United States
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
- School
of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
- Department
of Computer Science, University of Bristol, Bristol BS8 1UB, United Kingdom
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18
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Gramatica P, Cassani S, Chirico N. QSARINS-chem: Insubria datasets and new QSAR/QSPR models for environmental pollutants in QSARINS. J Comput Chem 2014; 35:1036-44. [PMID: 24599647 DOI: 10.1002/jcc.23576] [Citation(s) in RCA: 204] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Revised: 02/13/2014] [Accepted: 02/18/2014] [Indexed: 11/08/2022]
Abstract
A database of environmentally hazardous chemicals, collected and modeled by QSAR by the Insubria group, is included in the updated version of QSARINS, software recently proposed for the development and validation of QSAR models by the genetic algorithm-ordinary least squares method. In this version, a module, named QSARINS-Chem, includes several datasets of chemical structures and their corresponding endpoints (physicochemical properties and biological activities). The chemicals are accessible in different ways (CAS, SMILES, names and so forth) and their three-dimensional structure can be visualized. Some of the QSAR models, previously published by our group, have been redeveloped using the free online software for molecular descriptor calculation, PaDEL-Descriptor. The new models can be easily applied for future predictions on chemicals without experimental data, also verifying the applicability domain to new chemicals. The QSAR model reporting format (QMRF) of these models is also here downloadable. Additional chemometric analyses can be done by principal component analysis and multicriteria decision making for screening and ranking chemicals to prioritize the most dangerous.
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Affiliation(s)
- Paola Gramatica
- Department of Theoretical and Applied Sciences, QSAR Research Unit in Environmental Chemistry and Ecotoxicology, University of Insubria, Via Dunant 3, Varese, 21100, Italy
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19
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Lee L, Teng AP, Wennberg PO, Crounse JD, Cohen RC. On rates and mechanisms of OH and O3 reactions with isoprene-derived hydroxy nitrates. J Phys Chem A 2014; 118:1622-37. [PMID: 24555928 DOI: 10.1021/jp4107603] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Eight distinct hydroxy nitrates are stable products of the first step in the atmospheric oxidation of isoprene by OH. The subsequent chemical fate of these molecules affects global and regional production of ozone and aerosol as well as the location of nitrogen deposition. We synthesized and purified 3 of the 8 isoprene hydroxy nitrate isomers: (E/Z)-2-methyl-4-nitrooxybut-2-ene-1-ol and 3-methyl-2-nitrooxybut-3-ene-1-ol. Oxidation of these molecules by OH and ozone was studied using both chemical ionization mass spectrometry and thermo-dissociation laser induced fluorescence. The OH reaction rate constants at 300 K measured relative to propene at 745 Torr are (1.1 ± 0.2) × 10(-10) cm(3) molecule(-1) s(-1) for both the E and Z isomers and (4.2 ± 0.7) × 10(-11) cm(3) molecule(-1) s(-1) for the third isomer. The ozone reaction rate constants for (E/Z)-2-methyl-4-nitrooxybut-2-ene-1-ol are (2.7 ± 0.5) × 10(-17) and (2.9 ± 0.5) × 10(-17) cm(3) molecule(-1) s(-1), respectively. 3-Methyl-2-nitrooxybut-3-ene-1-ol reacts with ozone very slowly, within the range of (2.5-5) × 10(-19) cm(3) molecule(-1) s(-1). Reaction pathways, product yields, and implications for atmospheric chemistry are discussed. A condensed mechanism suitable for use in atmospheric chemistry models is presented.
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Affiliation(s)
- Lance Lee
- Department of Chemistry, University of California , Berkeley, California 94709, United States
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20
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Ham JE. Rate Constants for the Gas-Phase Reactions of Ozone and Nitrate Radicals with the Sesquiterpenes: Valencene and Farnesol. INT J CHEM KINET 2013. [DOI: 10.1002/kin.20789] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Jason E. Ham
- Exposure Assessment Branch; Health Effects Laboratory Division; National Institute for Occupational Safety and Health; Morgantown WV 26505
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21
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Moreno A, Salgado MS, Martín MP, Martínez E, Cabañas B. Kinetic Study of the Gas Phase Reactions of a Series of Alcohols with the NO3 Radical. J Phys Chem A 2012; 116:10383-9. [PMID: 23030849 DOI: 10.1021/jp305682h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Alberto Moreno
- Departamento de Química Física, Facultad
de Químicas, Universidad de Castilla-La Mancha, Campus Universitario s/n, 13071 Ciudad-Real, Spain
| | - M. Sagrario Salgado
- Departamento de Química Física, Facultad
de Químicas, Universidad de Castilla-La Mancha, Campus Universitario s/n, 13071 Ciudad-Real, Spain
| | - M. Pilar Martín
- Departamento de Química Física, Facultad
de Químicas, Universidad de Castilla-La Mancha, Campus Universitario s/n, 13071 Ciudad-Real, Spain
| | - Ernesto Martínez
- Departamento de Química Física, Facultad
de Químicas, Universidad de Castilla-La Mancha, Campus Universitario s/n, 13071 Ciudad-Real, Spain
| | - Beatriz Cabañas
- Departamento de Química Física, Facultad
de Químicas, Universidad de Castilla-La Mancha, Campus Universitario s/n, 13071 Ciudad-Real, Spain
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22
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Kerdouci J, Picquet-Varrault B, Durand-Jolibois R, Gaimoz C, Doussin JF. An Experimental Study of the Gas-Phase Reactions of NO3 Radicals with a Series of Unsaturated Aldehydes: trans-2-Hexenal, trans-2-Heptenal, and trans-2-Octenal. J Phys Chem A 2012; 116:10135-42. [DOI: 10.1021/jp3071234] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Jamila Kerdouci
- Laboratoire
Interuniversitaire des Systèmes
Atmosphériques, UMR CNRS 7583, Université Paris Est Créteil (UPEC) et Université Paris Diderot (UPD), Institut Pierre Simon Laplace,
61 Avenue du Général de Gaulle, 94010 cedex Créteil,
France
| | - Bénédicte Picquet-Varrault
- Laboratoire
Interuniversitaire des Systèmes
Atmosphériques, UMR CNRS 7583, Université Paris Est Créteil (UPEC) et Université Paris Diderot (UPD), Institut Pierre Simon Laplace,
61 Avenue du Général de Gaulle, 94010 cedex Créteil,
France
| | - Régine Durand-Jolibois
- Laboratoire
Interuniversitaire des Systèmes
Atmosphériques, UMR CNRS 7583, Université Paris Est Créteil (UPEC) et Université Paris Diderot (UPD), Institut Pierre Simon Laplace,
61 Avenue du Général de Gaulle, 94010 cedex Créteil,
France
| | - Cécile Gaimoz
- Laboratoire
Interuniversitaire des Systèmes
Atmosphériques, UMR CNRS 7583, Université Paris Est Créteil (UPEC) et Université Paris Diderot (UPD), Institut Pierre Simon Laplace,
61 Avenue du Général de Gaulle, 94010 cedex Créteil,
France
| | - Jean-François Doussin
- Laboratoire
Interuniversitaire des Systèmes
Atmosphériques, UMR CNRS 7583, Université Paris Est Créteil (UPEC) et Université Paris Diderot (UPD), Institut Pierre Simon Laplace,
61 Avenue du Général de Gaulle, 94010 cedex Créteil,
France
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23
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Zhou S, Barnes I, Zhu T, Benter T. Kinetic Study of Gas-Phase Reactions of OH and NO3 Radicals and O3 with iso-Butyl and tert-Butyl Vinyl Ethers. J Phys Chem A 2012; 116:8885-92. [DOI: 10.1021/jp305992a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shouming Zhou
- Bergische Universitaet Wuppertal, Physikalische Chemie/FBC, Gauss Strasse 20,
D-42119 Wuppertal, Germany
- State Key Joint Laboratory for
Environmental Simulation and Pollution Control, College of Environmental
Science, Peking University, 100871 Beijing,
China
| | - Ian Barnes
- Bergische Universitaet Wuppertal, Physikalische Chemie/FBC, Gauss Strasse 20,
D-42119 Wuppertal, Germany
| | - Tong Zhu
- State Key Joint Laboratory for
Environmental Simulation and Pollution Control, College of Environmental
Science, Peking University, 100871 Beijing,
China
| | - Thorsten Benter
- Bergische Universitaet Wuppertal, Physikalische Chemie/FBC, Gauss Strasse 20,
D-42119 Wuppertal, Germany
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24
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Blanco MB, Barnes I, Wiesen P. Kinetic investigation of the OH radical and Cl atom initiated degradation of unsaturated ketones at atmospheric pressure and 298 K. J Phys Chem A 2012; 116:6033-40. [PMID: 22272978 DOI: 10.1021/jp2109972] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Rate coefficients for the reactions of hydroxyl radicals and chlorine atoms with 4-hexen-3-one, 5-hexen-2-one, and 3-penten-2-one have been determined at 298 ± 2 K and atmospheric pressure of air. Rate coefficients for the compounds were determined using a relative kinetic technique with different reference compounds. The experiments were performed in a large photoreactor (480 L) using in situ FTIR spectroscopy to monitor the decay of reactants. From the different measurements the following rate coefficients (in units of cm(3) molecule(-1) s(-1)) have been determined: k(1)(OH + 4-hexen-3-one) = (9.04 ± 2.12) × 10(-11), k(2)(OH + 5-hexen-2-one) = (5.18 ± 1.27) × 10(-11), k(3)(OH + 3-penten-2-one) = (7.22 ± 1.74) × 10(-11), k(4)(Cl + 4-hexen-3-one) = (3.00 ± 0.58) × 10(-10), k(5)(Cl + 5-hexen-2-one) = (3.15 ± 0.50) × 10(-10) and k(6)(Cl + 3-penten-2-one) = (2.53 ± 0.54) × 10(-10). The reactivity of the double bond in alkenes and unsaturated ketones at 298 K toward addition of OH radicals and Cl atoms are compared and discussed. In addition, a correlation between the reactivity of the unsaturated ketones toward OH radicals and the HOMO of the compounds is presented. On the basis of the kinetic measurements, the tropospheric lifetimes of 4-hexen-3-one, 5-hexen-2-one, and 3-penten-2-one with respect to their reaction with hydroxyl radicals are estimated to be between 2 and 3 h.
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Affiliation(s)
- María B Blanco
- Physikalische Chemie/FBC, Bergische Universität Wuppertal, 42119 Wuppertal, Germany
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25
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26
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Ziemann PJ, Atkinson R. Kinetics, products, and mechanisms of secondary organic aerosol formation. Chem Soc Rev 2012; 41:6582-605. [DOI: 10.1039/c2cs35122f] [Citation(s) in RCA: 423] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Vereecken L, Francisco JS. Theoretical studies of atmospheric reaction mechanisms in the troposphere. Chem Soc Rev 2012; 41:6259-93. [DOI: 10.1039/c2cs35070j] [Citation(s) in RCA: 311] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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28
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Zhao Z, Husainy S, Smith GD. Kinetics Studies of the Gas-Phase Reactions of NO3 Radicals with Series of 1-Alkenes, Dienes, Cycloalkenes, Alkenols, and Alkenals. J Phys Chem A 2011; 115:12161-72. [DOI: 10.1021/jp206899w] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zhijun Zhao
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, United States
| | - Samir Husainy
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, United States
| | - Geoffrey D. Smith
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, United States
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29
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Nguyen TL, Park J, Lee K, Song K, Barker JR. Mechanism and Kinetics of the Reaction NO3 + C2H4. J Phys Chem A 2011; 115:4894-901. [DOI: 10.1021/jp200460b] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thanh Lam Nguyen
- Department of Atmospheric, Oceanic, and Space Sciences, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Jaehee Park
- Department of Chemistry, Korea National University of Education, Chongwon, Chungbuk 363-791, Korea
| | - Kyungjun Lee
- Department of Chemistry, Korea National University of Education, Chongwon, Chungbuk 363-791, Korea
| | - Kihyung Song
- Department of Chemistry, Korea National University of Education, Chongwon, Chungbuk 363-791, Korea
| | - John R. Barker
- Department of Atmospheric, Oceanic, and Space Sciences, University of Michigan, Ann Arbor, Michigan 48109, USA
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30
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Aschmann SM, Atkinson R. Effect of Structure on the Rate Constants for Reaction of NO3 Radicals with a Series of Linear and Branched C5−C7 1-Alkenes at 296 ± 2 K. J Phys Chem A 2011; 115:1358-63. [DOI: 10.1021/jp111078u] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sara M. Aschmann
- Air Pollution Research Center and ‡Department of Environmental Sciences and Department of Chemistry, University of California, Riverside, California 92521, United States
| | - Roger Atkinson
- Air Pollution Research Center and ‡Department of Environmental Sciences and Department of Chemistry, University of California, Riverside, California 92521, United States
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