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Bononi FC, Chen Z, Rocca D, Andreussi O, Hullar T, Anastasio C, Donadio D. Bathochromic Shift in the UV–Visible Absorption Spectra of Phenols at Ice Surfaces: Insights from First-Principles Calculations. J Phys Chem A 2020; 124:9288-9298. [DOI: 10.1021/acs.jpca.0c07038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Fernanda C. Bononi
- Department of Chemistry, University of California Davis, Davis, California 95616-5270, United States
| | - Zekun Chen
- Department of Chemistry, University of California Davis, Davis, California 95616-5270, United States
| | - Dario Rocca
- Université de Lorraine, CNRS, LPTC, F-54000 Nancy, France
| | - Oliviero Andreussi
- Department of Physics, University of North Texas Denton, Texas 76203, United States
| | - Ted Hullar
- Department of Land, Air and Water Resources, University of California Davis Davis, California 95616-8627, United States
| | - Cort Anastasio
- Department of Land, Air and Water Resources, University of California Davis Davis, California 95616-8627, United States
| | - Davide Donadio
- Department of Chemistry, University of California Davis, Davis, California 95616-5270, United States
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2
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Hullar T, Bononi FC, Chen Z, Magadia D, Palmer O, Tran T, Rocca D, Andreussi O, Donadio D, Anastasio C. Photodecay of guaiacol is faster in ice, and even more rapid on ice, than in aqueous solution. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2020; 22:1666-1677. [PMID: 32671365 DOI: 10.1039/d0em00242a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Snowpacks contain a wide variety of inorganic and organic compounds, including some that absorb sunlight and undergo direct photoreactions. How the rates of these reactions in, and on, ice compare to rates in water is unclear: some studies report similar rates, while others find faster rates in/on ice. Further complicating our understanding, there is conflicting evidence whether chemicals react more quickly at the air-ice interface compared to in liquid-like regions (LLRs) within the ice. To address these questions, we measured the photodegradation rate of guaiacol (2-methoxyphenol) in various sample types, including in solution, in ice, and at the air-ice interface of nature-identical snow. Compared to aqueous solution, we find modest rate constant enhancements (increases of 3- to 6-fold) in ice LLRs, and much larger enhancements (of 17- to 77-fold) at the air-ice interface of nature-identical snow. Our computational modeling suggests the absorption spectrum for guaiacol red-shifts and increases on ice surfaces, leading to more light absorption, but these changes explain only a small portion (roughly 2 to 9%) of the observed rate constant enhancements in/on ice. This indicates that increases in the quantum yield are primarily responsible for the increased photoreactivity of guaiacol on ice; relative to solution, our results suggest that the quantum yield is larger by a factor of roughly 3-6 in liquid-like regions and 12-40 at the air-ice interface.
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Affiliation(s)
- Ted Hullar
- Department of Land, Air and Water Resources, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
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Zhong J, Kumar M, Anglada JM, Martins-Costa MTC, Ruiz-Lopez MF, Zeng XC, Francisco JS. Atmospheric Spectroscopy and Photochemistry at Environmental Water Interfaces. Annu Rev Phys Chem 2019; 70:45-69. [PMID: 31174459 DOI: 10.1146/annurev-physchem-042018-052311] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The air-water interface is ubiquitous in nature, as manifested in the form of the surfaces of oceans, lakes, and atmospheric aerosols. The aerosol interface, in particular, can play a crucial role in atmospheric chemistry. The adsorption of atmospheric species onto and into aerosols modifies their concentrations and chemistries. Moreover, the aerosol phase allows otherwise unlikely solution-phase chemistry to occur in the atmosphere. The effect of the air-water interface on these processes is not entirely known. This review summarizes recent theoretical investigations of the interactions of atmosphere species with the air-water interface, including reactant adsorption, photochemistry, and the spectroscopy of reactants at the water surface, with an emphasis on understanding differences between interfacial chemistries and the chemistries in both bulk solution and the gas phase. The results discussed here enable an understanding of fundamental concepts that lead to potential air-water interface effects, providing a framework to understand the effects of water surfaces on our atmosphere.
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Affiliation(s)
- J Zhong
- Department of Chemistry, University of Nebraska, Lincoln, Nebraska 68566, USA
| | - M Kumar
- Department of Chemistry, University of Nebraska, Lincoln, Nebraska 68566, USA
| | - J M Anglada
- Departament de Química Biològica i Modelització Molecular, Institut de Química Avançada de Catalunya-Consejo Superior de Investigaciones Cientificas (IQAC-CSIC), E-08034 Barcelona, Spain
| | - M T C Martins-Costa
- Le Laboratoire Structure et Réactivité des Systèmes Moléculaires Complexes (SRSMC), CNRS UMR 7019, Université de Lorraine, BP 70239, 54506 Vandoeuvre-lès-Nancy, France
| | - M F Ruiz-Lopez
- Le Laboratoire Structure et Réactivité des Systèmes Moléculaires Complexes (SRSMC), CNRS UMR 7019, Université de Lorraine, BP 70239, 54506 Vandoeuvre-lès-Nancy, France
| | - X C Zeng
- Department of Chemistry, University of Nebraska, Lincoln, Nebraska 68566, USA
| | - Joseph S Francisco
- Department of Chemistry, University of Nebraska, Lincoln, Nebraska 68566, USA.,Department of Earth and Environmental Science and Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6316, USA;
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Stachowicz-Kuśnierz A, Trojan S, Cwiklik L, Korchowiec B, Korchowiec J. Modeling Lung Surfactant Interactions with Benzo[a]pyrene. Chemistry 2017; 23:5307-5316. [DOI: 10.1002/chem.201605945] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Indexed: 01/05/2023]
Affiliation(s)
| | - Sonia Trojan
- Department of Chemistry; Jagiellonian University; ul. Ingardena 3 30-060 Kraków Poland
| | - Lukasz Cwiklik
- J. Heyrovský Institute of Physical Chemistry; Academy of Sciences of the Czech Republic; v.v.i. Dolejškova 3 18223 Prague 8 Czech Republic
| | - Beata Korchowiec
- Department of Chemistry; Jagiellonian University; ul. Ingardena 3 30-060 Kraków Poland
| | - Jacek Korchowiec
- Department of Chemistry; Jagiellonian University; ul. Ingardena 3 30-060 Kraków Poland
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5
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Feng YJ, Huang T, Wang C, Liu YR, Jiang S, Miao SK, Chen J, Huang W. π-Hydrogen Bonding of Aromatics on the Surface of Aerosols: Insights from Ab Initio and Molecular Dynamics Simulation. J Phys Chem B 2016; 120:6667-73. [DOI: 10.1021/acs.jpcb.6b01180] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ya-Juan Feng
- Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Opttics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Teng Huang
- Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Opttics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Chao Wang
- Key
Laboratory of Neutronics and Radiation Safety, Institute of Nuclear
Energy Safety Technology, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Yi-Rong Liu
- Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Opttics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Shuai Jiang
- Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Opttics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Shou-Kui Miao
- Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Opttics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Jiao Chen
- Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Opttics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Wei Huang
- Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Opttics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
- School of Environmental Science & Optoelectronic Technology, University of Science and Technology of China, Hefei, Anhui 230026, China
- CAS Center for Excellence in Urban Atmospheric Environment, Xiamen, Fujian 361021, China
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6
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Hoehn RD, Carignano MA, Kais S, Zhu C, Zhong J, Zeng XC, Francisco JS, Gladich I. Hydrogen bonding and orientation effects on the accommodation of methylamine at the air-water interface. J Chem Phys 2016; 144:214701. [DOI: 10.1063/1.4950951] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Pauchard V, Rane JP, Banerjee S. Asphaltene-laden interfaces form soft glassy layers in contraction experiments: a mechanism for coalescence blocking. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:12795-12803. [PMID: 25330092 DOI: 10.1021/la5028042] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In previous studies, the adsorption kinetics of asphaltenes at the water-oil interface were interpreted utilizing a Langmuir equation of state (EOS) based on droplet expansion experiments.1-3 Long-term adsorption kinetics followed random sequential adsorption (RSA) theory predictions, asymptotically reaching ∼85% limiting surface coverage, which is similar to limiting random 2D close packing of disks. To extend this work beyond this slow adsorption process, we performed rapid contractions and contraction-expansions of asphaltene-laden interfaces using the pendant drop experiment to emulate a Langmuir trough. This simulates the rapid increase in interfacial asphaltene concentration that occurs during coalescence events. For the contraction of droplets aged in asphaltene solutions, deviation from the EOS consistently occurs at a surface pressure value ∼21 mN/m corresponding to a surface coverage ∼80%. At this point droplets lose the shape required for validity of the Laplace-Young equation, indicating solidlike surface behavior. On further contraction wrinkles appear, which disappear when the droplet is held at constant volume. Surface pressure also decreases down to an equilibrium value near that measured for slow adsorption experiments. This behavior appears to be due to a transition to a glassy interface on contraction past the packing limit, followed by relaxation toward equilibrium by desorption at constant volume. This hypothesis is supported by cycling experiments around the close-packed limit where the transition to and from a solidlike state appears to be both fast and reversible, with little hysteresis. Also, the soft glass rheology model of Sollich is shown to capture previously reported shear behavior during adsorption. The results suggest that the mechanism by which asphaltenes stabilize water-in-oil emulsions is by blocking coalescence due to rapid formation of a glassy interface, in turn caused by interfacial asphaltenes rapidly increasing in concentration beyond the glass transition point.
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Affiliation(s)
- Vincent Pauchard
- Energy Institute and ‡Department of Chemical Engineering, City College of New York , New York, New York 10031, United States
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8
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Kania R, Malongwe JK, Nachtigallová D, Krausko J, Gladich I, Roeselová M, Heger D, Klán P. Spectroscopic Properties of Benzene at the Air–Ice Interface: A Combined Experimental–Computational Approach. J Phys Chem A 2014; 118:7535-47. [DOI: 10.1021/jp501094n] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Rafał Kania
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | | | - Dana Nachtigallová
- Institute
of Organic Chemistry and Biochemistry, AS CR, v.v.i., Flemingovo nam. 2, 166 10 Prague, Czech Republic
| | - Ján Krausko
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
- Department
of Chemistry, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Ivan Gladich
- International
School for Advanced Studies (SISSA), Via Bonomea 265, I-34136, Trieste, Italy
| | - Martina Roeselová
- Institute
of Organic Chemistry and Biochemistry, AS CR, v.v.i., Flemingovo nam. 2, 166 10 Prague, Czech Republic
| | - Dominik Heger
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
- Department
of Chemistry, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Petr Klán
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
- Department
of Chemistry, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
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9
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Gladich I, Habartová A, Roeselová M. Adsorption, Mobility, and Self-Association of Naphthalene and 1-Methylnaphthalene at the Water–Vapor Interface. J Phys Chem A 2014; 118:1052-66. [DOI: 10.1021/jp408977b] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ivan Gladich
- Institute of Organic Chemistry
and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo
nam. 2, CZ-16610 Prague 6, Czech Republic
| | - Alena Habartová
- Institute of Organic Chemistry
and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo
nam. 2, CZ-16610 Prague 6, Czech Republic
| | - Martina Roeselová
- Institute of Organic Chemistry
and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo
nam. 2, CZ-16610 Prague 6, Czech Republic
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10
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Liyana-Arachchi TP, Zhang Z, Ehrenhauser FS, Avij P, Valsaraj KT, Hung FR. Bubble bursting as an aerosol generation mechanism during an oil spill in the deep-sea environment: molecular dynamics simulations of oil alkanes and dispersants in atmospheric air/salt water interfaces. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2014; 16:53-64. [PMID: 24296764 DOI: 10.1039/c3em00391d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Potential of mean force (PMF) calculations and molecular dynamics (MD) simulations were performed to investigate the properties of oil n-alkanes [i.e., n-pentadecane (C15), n-icosane (C20) and n-triacontane (C30)], as well as several surfactant species [i.e., the standard anionic surfactant sodium dodecyl sulfate (SDS), and three model dispersants similar to the Tween and Span species present in Corexit 9500A] at air/salt water interfaces. This study was motivated by the 2010 Deepwater Horizon (DWH) oil spill, and our simulation results show that, from the thermodynamic point of view, the n-alkanes and the model dispersants have a strong preference to remain at the air/salt water interface, as indicated by the presence of deep free energy minima at these interfaces. The free energy minimum of these n-alkanes becomes deeper as their chain length increases, and as the concentration of surfactant species at the interface increases. The n-alkanes tend to adopt a flat orientation and form aggregates at the bare air/salt water interface. When this interface is coated with surfactants, the n-alkanes tend to adopt more tilted orientations with respect to the vector normal to the interface. These simulation results are consistent with the experimental findings reported in the accompanying paper [Ehrenhauser et al., Environ. Sci.: Processes Impacts 2013, in press, (DOI: 10.1039/c3em00390f)]. The fact that these long-chain n-alkanes show a strong thermodynamic preference to remain at the air/salt water interfaces, especially if these interfaces are coated with surfactants, makes these species very likely to adsorb at the surface of bubbles or droplets and be ejected to the atmosphere by sea surface processes such as whitecaps (breaking waves) and bubble bursting. Finally, the experimental finding that more oil hydrocarbons are ejected when Corexit 9500A is present in the system is consistent with the deeper free energy minima observed for the n-alkanes at the air/salt water interface at increasing concentrations of surfactant species.
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11
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Liyana-Arachchi TP, Stevens C, Hansel AK, Ehrenhauser FS, Valsaraj KT, Hung FR. Molecular simulations of green leaf volatiles and atmospheric oxidants on air/water interfaces. Phys Chem Chem Phys 2013; 15:3583-92. [DOI: 10.1039/c3cp44090g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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13
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Ottosson N, Romanova AO, Söderström J, Björneholm O, Öhrwall G, Fedorov MV. Molecular Sinkers: X-ray Photoemission and Atomistic Simulations of Benzoic Acid and Benzoate at the Aqueous Solution/Vapor Interface. J Phys Chem B 2012; 116:13017-23. [DOI: 10.1021/jp300956j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Niklas Ottosson
- Department of Physics and Astronomy, Uppsala University, SE-751 20 Uppsala, Sweden
| | - Anastasia O. Romanova
- Max Planck Institute for Mathematics in the Sciences, Inselstrasse 22, D
04103, Leipzig, Germany
| | - Johan Söderström
- Department of Physics and Astronomy, Uppsala University, SE-751 20 Uppsala, Sweden
| | - Olle Björneholm
- Department of Physics and Astronomy, Uppsala University, SE-751 20 Uppsala, Sweden
| | - Gunnar Öhrwall
- MAX-lab, Lund University, Box 118, SE-221 00 Lund, Sweden
| | - Maxim V. Fedorov
- Max Planck Institute for Mathematics in the Sciences, Inselstrasse 22, D
04103, Leipzig, Germany
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14
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Gao W, Feng H, Xuan X, Chen L. A theoretical study of N–H ··· π H-bond interaction of pyrrole: from clusters to the liquid. Mol Phys 2012. [DOI: 10.1080/00268976.2012.666277] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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15
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Liyana-Arachchi TP, Valsaraj KT, Hung FR. Ice Growth from Supercooled Aqueous Solutions of Benzene, Naphthalene, and Phenanthrene. J Phys Chem A 2012; 116:8539-46. [DOI: 10.1021/jp304921c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Thilanga P. Liyana-Arachchi
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana
70803, United States
| | - Kalliat T. Valsaraj
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana
70803, United States
| | - Francisco R. Hung
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana
70803, United States
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16
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Liyana-Arachchi TP, Valsaraj KT, Hung FR. Adsorption of Naphthalene and Ozone on Atmospheric Air/Ice Interfaces Coated with Surfactants: A Molecular Simulation Study. J Phys Chem A 2012; 116:2519-28. [DOI: 10.1021/jp3002417] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Thilanga P. Liyana-Arachchi
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana
70803, United States
| | - Kalliat T. Valsaraj
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana
70803, United States
| | - Francisco R. Hung
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana
70803, United States
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17
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Valsaraj KT. A Review of the Aqueous Aerosol Surface Chemistry in the Atmospheric Context. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ojpc.2012.21008] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Raman and infrared spectra of cellobiose in the solid state: What can be learned from single-molecule calculations? Chem Phys Lett 2011. [DOI: 10.1016/j.cplett.2011.08.082] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Heger D, Nachtigallová D, Surman F, Krausko J, Magyarová B, Brumovský M, Rubeš M, Gladich I, Klán P. Self-Organization of 1-Methylnaphthalene on the Surface of Artificial Snow Grains: A Combined Experimental–Computational Approach. J Phys Chem A 2011; 115:11412-22. [DOI: 10.1021/jp205627a] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Dominik Heger
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A, 62500 Brno, Czech Republic
- Research Centre for Toxic Compounds in the Environment, Faculty of Science, Masaryk University, Kamenice 3, 62500 Brno, Czech Republic
| | - Dana Nachtigallová
- Institute of Organic Chemistry and Biochemistry, Flemingovo nam. 2, 16610 Prague, Czech Republic
| | - František Surman
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A, 62500 Brno, Czech Republic
| | - Ján Krausko
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A, 62500 Brno, Czech Republic
| | - Beata Magyarová
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A, 62500 Brno, Czech Republic
| | - Miroslav Brumovský
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A, 62500 Brno, Czech Republic
| | - Miroslav Rubeš
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 12840 Prague, Czech Republic
| | - Ivan Gladich
- Institute of Organic Chemistry and Biochemistry, Flemingovo nam. 2, 16610 Prague, Czech Republic
| | - Petr Klán
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A, 62500 Brno, Czech Republic
- Research Centre for Toxic Compounds in the Environment, Faculty of Science, Masaryk University, Kamenice 3, 62500 Brno, Czech Republic
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20
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Liyana-Arachchi TP, Valsaraj KT, Hung FR. Molecular Simulation Study of the Adsorption of Naphthalene and Ozone on Atmospheric Air/Ice Interfaces. J Phys Chem A 2011; 115:9226-36. [DOI: 10.1021/jp205246z] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Thilanga P. Liyana-Arachchi
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Kalliat T. Valsaraj
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Francisco R. Hung
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana 70803, United States
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21
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Pincu M, Cocinero EJ, Mayorkas N, Brauer B, Davis BG, Gerber RB, Simons JP. Isotopic Hydration of Cellobiose: Vibrational Spectroscopy and Dynamical Simulations. J Phys Chem A 2011; 115:9498-509. [DOI: 10.1021/jp112109p] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Madeleine Pincu
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Emilio J. Cocinero
- Departamento de Química Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco, (UPV − EHU), Apartado 644, E-48940, Bilbao, Spain
| | - Nitzan Mayorkas
- Department of Physics, Ben Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Brina Brauer
- Institute of Chemistry and The Fritz Haber Research Center, The Hebrew University, Jerusalem 91904, Israel
| | - Benjamin G. Davis
- Department of Chemistry, University of Oxford, Chemical Research Laboratory, Mansfield Road, Oxford OX1 3TA, U.K
| | - R. Benny Gerber
- Department of Chemistry, University of California, Irvine, California 92697, United States
- Institute of Chemistry and The Fritz Haber Research Center, The Hebrew University, Jerusalem 91904, Israel
| | - John P. Simons
- Department of Chemistry, University of Oxford, Physical and Theoretical Chemistry Laboratory, South Parks Road, Oxford, OX1 3QZ, U.K
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Donaldson DJ, Valsaraj KT. Adsorption and reaction of trace gas-phase organic compounds on atmospheric water film surfaces: a critical review. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2010; 44:865-873. [PMID: 20058916 DOI: 10.1021/es902720s] [Citation(s) in RCA: 105] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The air-water interface in atmospheric water films of aerosols and hydrometeors (fog, mist, ice, rain, and snow) presents an important surface for the adsorption and reaction of many organic trace gases and gaseous reactive oxidants (hydroxyl radical (OH(.)), ozone (O(3)), singlet oxygen (O(2)((1)Delta(g))), nitrate radicals (NO(3)(.)), and peroxy radicals (RO(2)(.)). Knowledge of the air-water interface partition constant of hydrophobic organic species is necessary for elucidating the significance of the interface in atmospheric fate and transport. Various methods of assessing both experimental and theoretical values of the thermodynamic partition constant and adsorption isotherm are described in this review. Further, the reactivity of trace gases with gas-phase oxidants (ozone and singlet oxygen) at the interface is summarized. Oxidation products are likely to be more water-soluble and precursors for secondary organic aerosols in hydrometeors. Estimation of characteristic times shows that heterogeneous photooxidation in water films can compete effectively with homogeneous gas-phase reactions for molecules in the atmosphere. This provides further support to the existing thesis that reactions of organic compounds at the air-water interface should be considered in gas-phase tropospheric chemistry.
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Affiliation(s)
- D J Donaldson
- Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada
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Valsaraj KT. Trace gas adsorption thermodynamics at the air−water interface: Implications in atmospheric chemistry. PURE APPL CHEM 2009. [DOI: 10.1351/pac-con-08-07-06] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The thermodynamics of adsorption of gaseous organic compounds such as polycyclic aromatic hydrocarbons (PAHs) on water films is reviewed and discussed. The various experimental methods available to determine the thermodynamic equilibrium constant and the structure–activity relationships to correlate and estimate the same are reviewed. The atmospheric implications of the adsorption and oxidation of PAHs at the air–water interface of thin films of water such as existing in fog droplets, ice films, and aerosols are also enumerated.
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Affiliation(s)
- Kalliat T. Valsaraj
- 1Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA 70803, USA
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24
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Ardura D, Kahan TF, Donaldson DJ. Self-Association of Naphthalene at the Air−Ice Interface. J Phys Chem A 2009; 113:7353-9. [DOI: 10.1021/jp811385m] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- D. Ardura
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Physical and Environmental Sciences, University of Toronto, Scarborough, Ontario, Canada
| | - T. F. Kahan
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Physical and Environmental Sciences, University of Toronto, Scarborough, Ontario, Canada
| | - D. J. Donaldson
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Physical and Environmental Sciences, University of Toronto, Scarborough, Ontario, Canada
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25
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Mahiuddin S, Minofar B, Borah JM, Das MR, Jungwirth P. Propensities of oxalic, citric, succinic, and maleic acids for the aqueous solution/vapour interface: Surface tension measurements and molecular dynamics simulations. Chem Phys Lett 2008. [DOI: 10.1016/j.cplett.2008.07.085] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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