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The influence of a single water molecule on the reaction of IO + HONO. Struct Chem 2022. [DOI: 10.1007/s11224-022-01972-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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2
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Li J, Tsona NT, Du L. Effect of a single water molecule on the HO 2 + ClO reaction. Phys Chem Chem Phys 2018; 20:10650-10659. [PMID: 28960009 DOI: 10.1039/c7cp05008a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The catalytic effect of a single water molecule on the HO2 + ClO reaction has been investigated at the CCSD(T)/aug-cc-pVTZ//B3LYP-D3/aug-cc-pVDZ level of theory. Four H-abstraction paths and two kinds of products, among which the paths for HOCl + O2 formation are dominant, have been found for the HO2 + ClO reaction without water. The rate constant of the most favorable path for the reaction without water is computed to be 4.53 × 10-12 cm3 molecule-1 s-1 at room temperature, in good agreement with the experiment. In the presence of a water molecule, although the reaction becomes more complex, the dominant products do not change. Four main channels, starting from HO2H2O + ClO, H2OHO2 + ClO, ClOH2O + HO2 and H2OClO + HO2, are investigated. The most favorable paths, reactions between H2OHO2 and ClO, and between ClOH2O and HO2, are 7-10 and 6-9 orders of magnitude slower than the reaction in the absence of water, respectively. It is concluded that the presence of a single water molecule does not play an important role in enhancing the HO2 + ClO reaction under tropospheric conditions.
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Affiliation(s)
- Junyao Li
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100 Shandong, China.
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3
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Ryazantsev SV, Duarte L, Feldman VI, Khriachtchev L. VUV photochemistry of the H2O⋯CO complex in noble-gas matrices: formation of the OH⋯CO complex and the HOCO radical. Phys Chem Chem Phys 2017; 19:356-365. [DOI: 10.1039/c6cp06954a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
VUV photolysis of the H2O⋯CO complexes leads to the formation of the OH⋯CO radical–molecule complexes and trans-HOCO radicals.
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Affiliation(s)
- Sergey V. Ryazantsev
- Department of Chemistry
- Lomonosov Moscow State University
- Moscow 119991
- Russia
- Department of Chemistry
| | - Luís Duarte
- Department of Chemistry
- University of Helsinki
- FI-00014 Helsinki
- Finland
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Zhang X, Cui H, Humayun M, Qu Y, Fan N, Sun X, Jing L. Exceptional performance of photoelectrochemical water oxidation of single-crystal rutile TiO2 nanorods dependent on the hole trapping of modified chloride. Sci Rep 2016; 6:21430. [PMID: 26906953 PMCID: PMC4764924 DOI: 10.1038/srep21430] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Accepted: 01/22/2016] [Indexed: 01/08/2023] Open
Abstract
It is highly desired to effectively trap photogenerated holes for efficient photoelectrochemical (PEC) water oxidation to evolve O2 on oxide semiconductors. Herein, it is found for the first time mainly based on the time-resolved- and atmosphere-controlled- surface photovoltage responses that the modified chloride would effectively trap photogenerated holes so as to prolong the charge lifetime and hence promote charge separation of single-crystal rutile TiO2 nanorods. Its strong capacity to trap holes, comparable to the widely-used methanol and Co(II) phosphate, is well responsible for the exceptional photoactivities for PEC water oxidation to evolve O2 on rutile nanorods with a proper amount of chloride modified, about 2.5-time high as that on the resulting anatase nanoparticles, even 10-time if the surface area is considered. Moreover, it is suggested that the hole trapping role of chemically-adsorbed chloride is related to its lonely-pair electrons, and to the subsequently-produced intermediate Cl atoms with proper electronegativity for evolving O2. Interestingly, this finding is also applicable to the chloride-modified anatase TiO2. This work will provide a feasible strategy to design high-activity nanostructured semiconductor photoanodes for PEC water oxidation, even for overall water splitting.
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Affiliation(s)
- Xuliang Zhang
- Key Laboratory of Functional Inorganic Materials Chemistry (Heilongjiang University), Ministry of Education, National Center for International Research of Catalytic technology, School of Chemistry and Materials Science, Harbin 150080, P.R. China
| | - Haiqin Cui
- Key Laboratory of Functional Inorganic Materials Chemistry (Heilongjiang University), Ministry of Education, National Center for International Research of Catalytic technology, School of Chemistry and Materials Science, Harbin 150080, P.R. China
| | - Muhammad Humayun
- Key Laboratory of Functional Inorganic Materials Chemistry (Heilongjiang University), Ministry of Education, National Center for International Research of Catalytic technology, School of Chemistry and Materials Science, Harbin 150080, P.R. China
| | - Yang Qu
- Key Laboratory of Functional Inorganic Materials Chemistry (Heilongjiang University), Ministry of Education, National Center for International Research of Catalytic technology, School of Chemistry and Materials Science, Harbin 150080, P.R. China
| | - Naiying Fan
- Key Laboratory of Functional Inorganic Materials Chemistry (Heilongjiang University), Ministry of Education, National Center for International Research of Catalytic technology, School of Chemistry and Materials Science, Harbin 150080, P.R. China
| | - Xiaojun Sun
- Key Laboratory of Green Chemical Engineering and Technology of College of Heilongjiang Province, College of Chemical and Environmental Engineering, Harbin University of Science and Technology, Harbin 150040, P.R. China
| | - Liqiang Jing
- Key Laboratory of Functional Inorganic Materials Chemistry (Heilongjiang University), Ministry of Education, National Center for International Research of Catalytic technology, School of Chemistry and Materials Science, Harbin 150080, P.R. China
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5
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Franklin-Mergarejo R, Rubayo-Soneira J, Halberstadt N, Janda KC, Apkarian VA. A theoretical simulation of the resonant Raman spectroscopy of the H2O⋯Cl2 and H2O⋯Br2 halogen-bonded complexes. J Chem Phys 2016; 144:054307. [DOI: 10.1063/1.4940778] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Ricardo Franklin-Mergarejo
- Université de Toulouse, UPS, Laboratoire Collisions Agrégats Réactivité, IRSAMC, F-31062 Toulouse, France
- CNRS, UMR 5589, F-31062 Toulouse, France
- InSTEC, Quinta de los Molinos, Ave. Salvador Allende y Luaces, Plaza, Ciudad Habana, Cuba
| | - Jesús Rubayo-Soneira
- InSTEC, Quinta de los Molinos, Ave. Salvador Allende y Luaces, Plaza, Ciudad Habana, Cuba
| | - Nadine Halberstadt
- Université de Toulouse, UPS, Laboratoire Collisions Agrégats Réactivité, IRSAMC, F-31062 Toulouse, France
- CNRS, UMR 5589, F-31062 Toulouse, France
| | - Kenneth C. Janda
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025, USA
| | - V. Ara Apkarian
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025, USA
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6
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Cao Q, Berski S, Räsänen M, Latajka Z, Khriachtchev L. Spectroscopic and Computational Characterization of the HCO···H2O Complex. J Phys Chem A 2013; 117:4385-93. [DOI: 10.1021/jp4009477] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Qian Cao
- Department of Chemistry, P.O. Box 55, FIN-00014, University of Helsinki, Finland
| | - Slawomir Berski
- Faculty of Chemistry, University of Wroclaw, 14, F. Joliot-Curie Str., 50-383 Wroclaw, Poland
| | - Markku Räsänen
- Department of Chemistry, P.O. Box 55, FIN-00014, University of Helsinki, Finland
| | - Zdzislaw Latajka
- Faculty of Chemistry, University of Wroclaw, 14, F. Joliot-Curie Str., 50-383 Wroclaw, Poland
| | - Leonid Khriachtchev
- Department of Chemistry, P.O. Box 55, FIN-00014, University of Helsinki, Finland
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7
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Zhang T, Wang W, Li C, Du Y, Lü J. Catalytic effect of a single water molecule on the atmospheric reaction of HO2 + OH: fact or fiction? A mechanistic and kinetic study. RSC Adv 2013. [DOI: 10.1039/c3ra40341f] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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8
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Zhang T, Li G, Wang W, Du Y, Li C, Lü J. Theoretical studies on atmospheric reactions of CH2FO2 with HO2 and HO2⋅H2O complex. COMPUT THEOR CHEM 2012. [DOI: 10.1016/j.comptc.2012.03.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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9
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Wang H, Wang M, Yang C, Ma M. The SAC/SAC-CI studies of ground and low-lying electronic excited states of OClO, OClO+ and OClO−. COMPUT THEOR CHEM 2011. [DOI: 10.1016/j.comptc.2011.01.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Long B, Zhang WJ, Tan XF, Long ZW, Wang YB, Ren DS. Theoretical Study on the Gas Phase Reaction of Sulfuric Acid with Hydroxyl Radical in the Presence of Water. J Phys Chem A 2011; 115:1350-7. [DOI: 10.1021/jp107550w] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Bo Long
- College of Computer and Information Engineering, Guizhou University for Nationalities, Guiyang, China 550025
| | - Wei-jun Zhang
- Laboratory of Environment Spectroscopy, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China 230031
| | - Xing-feng Tan
- College of Photo-Electronics, Chongqing University of Posts and Telecommunications, Chongqing, China 400065
| | - Zheng-wen Long
- Department of Physics, Guizhou University, Guiyang, China 550025
| | - Yi-bo Wang
- Key Laboratory of Guizhou High Performance Computational Chemistry, Department of Chemistry, Guizhou University, Guiyang, China 550025
| | - Da-sen Ren
- College of Computer and Information Engineering, Guizhou University for Nationalities, Guiyang, China 550025
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11
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Zhang T, Wang W, Zhang P, Lü J, Zhang Y. Water-catalyzed gas-phase hydrogen abstraction reactions of CH3O2 and HO2 with HO2: a computational investigation. Phys Chem Chem Phys 2011; 13:20794-805. [DOI: 10.1039/c1cp21563a] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Hayes SC, Wallace PM, Bolinger JC, Reid PJ. Investigating the phase-dependent photochemical reaction dynamics of chlorine dioxide using resonance Raman spectroscopy. INT REV PHYS CHEM 2010. [DOI: 10.1080/01442350210156024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Vöhringer-Martinez E, Tellbach E, Liessmann M, Abel B. Role of Water Complexes in the Reaction of Propionaldehyde with OH Radicals. J Phys Chem A 2010; 114:9720-4. [DOI: 10.1021/jp101804j] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- E. Vöhringer-Martinez
- Laboratorio de Química Teórica Computacional (QTC), Facultad de Química, Pontificia Universidad Católica de Chile, Avenida Vicuña Maquenna 4860, Santiago de Chile, Chile, Institut für Physikalische Chemie der Universität Göttingen, Tammannstrasse 6, 37077 Göttingen, Germany, and Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linné-Strasse 2, D-04103 Leipzig, Germany
| | - E. Tellbach
- Laboratorio de Química Teórica Computacional (QTC), Facultad de Química, Pontificia Universidad Católica de Chile, Avenida Vicuña Maquenna 4860, Santiago de Chile, Chile, Institut für Physikalische Chemie der Universität Göttingen, Tammannstrasse 6, 37077 Göttingen, Germany, and Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linné-Strasse 2, D-04103 Leipzig, Germany
| | - M. Liessmann
- Laboratorio de Química Teórica Computacional (QTC), Facultad de Química, Pontificia Universidad Católica de Chile, Avenida Vicuña Maquenna 4860, Santiago de Chile, Chile, Institut für Physikalische Chemie der Universität Göttingen, Tammannstrasse 6, 37077 Göttingen, Germany, and Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linné-Strasse 2, D-04103 Leipzig, Germany
| | - B. Abel
- Laboratorio de Química Teórica Computacional (QTC), Facultad de Química, Pontificia Universidad Católica de Chile, Avenida Vicuña Maquenna 4860, Santiago de Chile, Chile, Institut für Physikalische Chemie der Universität Göttingen, Tammannstrasse 6, 37077 Göttingen, Germany, and Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linné-Strasse 2, D-04103 Leipzig, Germany
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14
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15
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Bernal-Uruchurtu§ MI, Kerenskaya G, Janda KC. Structure, spectroscopy and dynamics of halogen molecules interacting with water. INT REV PHYS CHEM 2009. [DOI: 10.1080/01442350903017302] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Palmer MH, Nelson AD. The electronic states of chlorine oxide (Cl2O) studied by ab initio configuration interaction methods and spectroscopy. Chem Phys 2008. [DOI: 10.1016/j.chemphys.2008.09.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Pathak AK, Mukherjee T, Maity DK. Microhydration of X2 Gas (X = Cl, Br, and I): A Theoretical Study on X2·nH2O Clusters (n = 1−8). J Phys Chem A 2008; 112:744-51. [DOI: 10.1021/jp076594a] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- A. K. Pathak
- Radiation and Photochemistry Division, and Theoretical Chemistry Section, Chemistry Group, Bhabha Atomic Research Centre, Mumbai 400085, India
| | - T. Mukherjee
- Radiation and Photochemistry Division, and Theoretical Chemistry Section, Chemistry Group, Bhabha Atomic Research Centre, Mumbai 400085, India
| | - D. K. Maity
- Radiation and Photochemistry Division, and Theoretical Chemistry Section, Chemistry Group, Bhabha Atomic Research Centre, Mumbai 400085, India
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18
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Hernández-Lamoneda R, Uc Rosas VH, Bernal Uruchurtu MI, Halberstadt N, Janda KC. Two-Dimensional H2O−Cl2 and H2O−Br2 Potential Surfaces: An Ab Initio Study of Ground and Valence Excited Electronic States. J Phys Chem A 2007; 112:89-96. [DOI: 10.1021/jp077074i] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | - Nadine Halberstadt
- Laboratoire des Collisions, Agrégats, Réactivité, IRSAMC, CNRS, and Paul Sabatier University, 31062 Toulouse, France
| | - Kenneth C. Janda
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025
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19
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Devyatykh GG, Sennikov PG. Spectroscopic determination and study of the molecular state of water in ultrapure volatile inorganic substances. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc1995v064n09abeh000178] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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20
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Shepler BC, Wright AD, Balabanov NB, Peterson KA. Aqueous Microsolvation of Mercury Halide Species†. J Phys Chem A 2007; 111:11342-9. [PMID: 17595065 DOI: 10.1021/jp072093d] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The effects of aqueous solvation on the thermochemistry of reactions between mercury and small halogen molecules has been investigated by the microsolvation approach using ab initio and density functional theory (DFT) calculations. The structures, vibrational frequencies, and binding energies of 1, 2, and 3 water molecules with mercury-halide (HgBr2, HgBrCl, HgCl2, HgBr, and HgCl) and related mercury and halogen species (Br2, BrCl, Cl2, Cl, Hg, and Br) have been computed with second order Møller-Plesset perturbation theory (MP2) and the B3LYP density functional method. Accurate incremental water binding energies have been obtained at the complete basis set (CBS) limit using sequences of correlation consistent basis sets, including higher order correlation effects estimated from coupled cluster calculations. The resulting energetics were used to calculate the influence of water molecules on the thermochemistry of a number of reactions between mercury and small halogen-containing molecules. In general, the presence of water favors the formation of oxidized mercury halide species.
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Affiliation(s)
- Benjamin C Shepler
- Department of Chemistry, Washington State University, Pullman, Washington 99164-4630, USA
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21
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Tschurl M, Boesl U. Photodetachment Photoelectron Spectroscopy of the Weakly Bound OClO -•H 2O Complex. Z PHYS CHEM 2007. [DOI: 10.1524/zpch.2007.221.5.609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The weakly bound complex OClO-•H2O and its neutral counterpart are of interest for atmospheric chemistry as well as for studies of microsolvation. Electron affinity and binding energies can be deduced from photodetachment photoelectron spectra of the bare molecule and its water complex. Such spectra are presented here. An unusual large binding energy of the anionic cluster of 0.75 eV has been found.
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22
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Cooksey CC, Reid PJ. The Phase-dependent Photochemical Reaction Dynamics of Halooxides and Nitrosyl Halides¶. Photochem Photobiol 2007. [DOI: 10.1111/j.1751-1097.2004.tb00103.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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23
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Hung HM, Ariya P. Oxidation of Oleic Acid and Oleic Acid/Sodium Chloride(aq) Mixture Droplets with Ozone: Changes of Hygroscopicity and Role of Secondary Reactions. J Phys Chem A 2007; 111:620-32. [PMID: 17249752 DOI: 10.1021/jp0654563] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The heterogeneous reactions of oleic acid (OL) and oleic-acid/sodium-chloride(aq) (OL/NaCl(aq)) mixture droplets with ozone are studied at two relative humidities (RH). The reactions were monitored concomitantly using attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FT-IR) for the organic species and UV-vis spectrometry for the ozone concentration in order to investigate reaction rate discrepancies reported in literature as well as the oxidation mechanism. The less volatile products were identified and resolved by a Fourier transform ion cyclotron resonance mass spectrometer (FT-ICR-MS). This led to identification of 13 organic molecules (up to 45 carbons). Identified products were predominantly composed by nananoic acid and azelaic acid. Our results suggest that the propagation reaction is possibly initiated by a secondary reaction such as the stabilized Criegee intermediates reacting with oleic acid. For hygroscopic properties, the ATR-IR spectra at high RH (87 +/- 5%) showed that the hydrophobic oleic acid droplets can take up water slightly when exposed to ozone. For internally mixed OL/NaCl(aq) droplets, the hygroscopic properties of the droplets upon ozone exposure were found to be complex; hygroscopic properties or the growth factors of the droplets are altered as the oxidation products of oleic acid exist concurrently with NaCl(aq). Furthermore, the concentration of ozone was monitored to examine the kinetics of the oxidation reaction. The integrated ozone profile recorded by UV-vis spectrometry showed the consumed ozone represents only 30 +/- 2% of total oleic acid and hence confirmed the existence of secondary reactions. A kinetic model was used to simulate an ozone temporal profile that could only be described if the secondary reactions were included. The discrepancy of ozone uptake coefficients according to the OL and ozone measurements as well as their atmospheric implications are herein discussed.
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Affiliation(s)
- Hui-Ming Hung
- Department of Atmospheric and Oceanic Sciences, 805 Sherbrooke Street West, Montreal QC H3A 2T5, Canada.
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24
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Lejonthun LSER, Andersson PU, Någård MB, Pettersson JBC. Chlorine Interactions with Water Ice Studied by Molecular Beam Techniques. J Phys Chem B 2006; 110:23497-501. [PMID: 17107204 DOI: 10.1021/jp065656e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The kinetics of chlorine interactions with ice at temperatures between 103 and 165 K have been studied using molecular beam techniques. The Cl(2) trapping probability is found to be unity at thermal incident energies, and trapping is followed by rapid desorption. The residence time on the surface is less than 25 microg at temperatures above 135 K and approaches 1 s around 100 K. Rate constants for desorption are determined for temperatures below 135 K. The desorption kinetics follow the Arrhenius equation, and activation energies of 0.24 +/- 0.03 and 0.31 +/- 0.01 eV, with corresponding preexponential factors of 10(12.08+/-1.19) and 10(16.52+/-0.38) s(-1), are determined. At least two different Cl(2) binding sites are concluded to exist on the ice surface. The observed activation energies are likely to be the Cl(2)-ice binding energies for these states, and the Cl(2)-surface interactions are concluded to be stronger than earlier theoretical estimates. The surface coverage of Cl(2) on ice under stratospheric conditions is estimated to be negligible, in agreement with earlier work.
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26
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Wei ZZ, Li BT, Zhang HX, Sun CC, Han KL. A theoretical investigation of the excited states of OCLO radical, cation, and anion using the CASSCF/CASPT2 method. J Comput Chem 2006; 28:467-77. [PMID: 17186486 DOI: 10.1002/jcc.20538] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Using the complete active space self-consistent field method with a large atomic natural orbital basis set, 10, 13, and 9 electronic states of the OClO radical, OClO(+) cation, and OClO(-) anion were calculated, respectively. Taking the further correlation effects into account, the second-order perturbation (CASPT2) calculations were carried out for the energetic calibration. The photoelectron spectroscopy of the OClO radical and OClO(-) anion were extensively studied in the both case of the adiabatic and vertical ionization energies. The calculated results presented the relatively complete assignment of the photoelectron bands of the experiments for OClO and its anion. Furthermore, the Rydberg states of the OClO radical were investigated by using multiconfigurational CASPT2 (MS-CASPT2) theory under the basis set of large atomic natural orbital functions augmented with an adapted 1s1p1d Rydberg functions that have specially been built for this study. Sixteen Rydberg states were obtained and the results were consistent with the experimental results.
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Affiliation(s)
- Zi-Zhang Wei
- State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Chang chun 130023, China
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27
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Cooksey CC, Reid PJ. The Phase-dependent Photochemical Reaction Dynamics of Halooxides and Nitrosyl Halides¶. Photochem Photobiol 2004. [DOI: 10.1562/0031-8655(2004)080<0386:tpprdo>2.0.co;2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Yabushita A, Kawasaki M, Sato S. Ultraviolet Photodissociation Dynamics of Cl2 and CFCl3 Adsorbed on Water Ice Surfaces. J Phys Chem A 2003. [DOI: 10.1021/jp027454y] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Akihiro Yabushita
- Graduate School of Global Environmental Studies and Department of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Masahiro Kawasaki
- Graduate School of Global Environmental Studies and Department of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Shinri Sato
- Catalysis Research Center and Graduate School of Environmental Earth Science, Hokkaido University, Sapporo 060-0811, Japan
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29
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Yabushita A, Inoue Y, Senga T, Kawasaki M, Sato S. Photodissociation of Chlorine Molecules Adsorbed on Amorphous and Crystalline Water Ice Films. J Phys Chem B 2002. [DOI: 10.1021/jp012855j] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Akihiro Yabushita
- Department of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Yoshihiko Inoue
- Department of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Takehito Senga
- Department of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Masahiro Kawasaki
- Department of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Shinri Sato
- Catalysis Research Center and Graduate School of Environmental Earth Science, Hokkaido University, Sapporo 060-0811, Japan
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Hayes SC, Thomsen CL, Reid PJ. The production and decay kinetics of ClOO in water and freon-11: A time-resolved resonance raman study. J Chem Phys 2001. [DOI: 10.1063/1.1418733] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Fidder H, Tschirschwitz F, Dühr O, Nibbering ETJ. Vibrational mode-specific photochemical reaction dynamics of chlorine dioxide in solution. J Chem Phys 2001. [DOI: 10.1063/1.1357202] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Davey JB, Legon AC, Thumwood JMA. Interaction of water and dichlorine in the gas phase: An investigation of H2O⋯Cl2 by rotational spectroscopy and ab initio calculations. J Chem Phys 2001. [DOI: 10.1063/1.1354178] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Abstract
In the atmosphere, many chemical processes are controlled by open-shell radical species. While these species are present in relatively small number densities, they initiate many of the cycles that control the chemistry of the atmosphere. The purpose of this Account is to examine recent studies of radical-water complexes that are composed of atmospherically important species. We hope this Account will provide a report on the status of this topical field, while encouraging new research directions.
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Affiliation(s)
- S Aloisio
- Departments of Chemistry and Earth and Atmospheric Sciences, Purdue University, West Lafayette, Indiana 47907-1393, USA
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Vaida V, Headrick JE. Physicochemical Properties of Hydrated Complexes in the Earth's Atmosphere. J Phys Chem A 2000. [DOI: 10.1021/jp000115p] [Citation(s) in RCA: 120] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- V. Vaida
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215
| | - J. E. Headrick
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215
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Mielke Z, Latajka Z, Olbert-Majkut A, Wieczorek R. Matrix Infrared Spectra and ab Initio Calculations of the Nitrous Acid Complexes with Nitrogen Monoxide†. J Phys Chem A 2000. [DOI: 10.1021/jp993889i] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Aloisio S, Francisco JS. A density functional study of H2O–OClO, (H2O)2–OClO and H2O–ClOO complexes. Chem Phys 2000. [DOI: 10.1016/s0301-0104(99)00394-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Thomsen CL, Philpott MP, Hayes SC, Reid PJ. The formation of ClOO following the photoexcitation of aqueous OClO studied by two-color, time-resolved resonance Raman spectroscopy. J Chem Phys 2000. [DOI: 10.1063/1.480540] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Affiliation(s)
- V. A. Apkarian
- Institut für Experimentalphysik, Freie Universität Berlin, Arnimallee 14, D-14195 Berlin
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Lai LH, Liu CP, Lee YP. Laser photolysis of OClO in solid Ne, Ar, and Kr. II. Site selectivity, mode specificity, and effects of matrix hosts. J Chem Phys 1998. [DOI: 10.1063/1.476641] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Liu CP, Lai LH, Lee YY, Hung SC, Lee YP. Absorption and fluorescence of OClO Ã 2A2–X̃ 2B1 in solid Ne, Ar, and Kr. I. Vibrationally unrelaxed Ã→X̃ emission. J Chem Phys 1998. [DOI: 10.1063/1.476668] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Maier G, Bothur A, Eckwert J, Reisenauer HP, Stumpf T. Isofulminic Acid – Phantom or Reality? ACTA ACUST UNITED AC 1997. [DOI: 10.1002/jlac.199719971213] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Esposito AP, Foster CE, Beckman RA, Reid PJ. Excited-State Dynamics of Chlorine Dioxide in the Condensed Phase from Resonance Raman Intensities. J Phys Chem A 1997. [DOI: 10.1021/jp9637035] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Anthony P. Esposito
- Department of Chemistry, Box 351700, University of Washington, Seattle, Washington 98195
| | - Catherine E. Foster
- Department of Chemistry, Box 351700, University of Washington, Seattle, Washington 98195
| | - Robert A. Beckman
- Department of Chemistry, Box 351700, University of Washington, Seattle, Washington 98195
| | - Philip J. Reid
- Department of Chemistry, Box 351700, University of Washington, Seattle, Washington 98195
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Peterson KA, Werner H. The photodissociation of ClO2: Potential energy surfaces of OClO→Cl+O2. J Chem Phys 1996. [DOI: 10.1063/1.472851] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Chang YJ, Simon JD. Ultrafast Dynamics of Chlorine Dioxide Photochemistry in Water Studied by Femtosecond Transient Absorption Spectroscopy. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp953285o] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yong Joon Chang
- Department of Chemistry and Biochemistry and Institute for Nonlinear Science, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0341
| | - John D. Simon
- Department of Chemistry and Biochemistry and Institute for Nonlinear Science, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0341
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Brown LA, Vaida V, Hanson DR, Graham JD, Roberts JT. Uptake of Chlorine Dioxide by Model PSCs under Stratospheric Conditions. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp951664b] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - David R. Hanson
- Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway, Boulder, Colorado 80303
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Graham JD, Roberts JT, Brown LA, Vaida V. Uptake of Chlorine Dioxide by Model Polar Stratospheric Cloud Surfaces: Ultrahigh-Vacuum Studies. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp9516654] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Determining the detailed photoreactivity of radicals that are of importance in atmospheric processes requires information from both laboratory and field measurements and theoretical calculations. Laboratory experiments and quantum calculations have been used to develop a comprehensive understanding of the photoreactivity of chlorine dioxide (OCIO). The photoreactivity is strongly dependent on the medium (gas phase, liquid solution, or cryogenic matrix). These data reveal details of the complex chemistry of OCIO. The potential role of this radical in stratospheric ozone depletion is discussed in accord with these laboratory measurements.
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Vaida V, Goudjil K, Simon J, Flanders B. Comparisons between the reactivity of chlorine dioxide in the gas phase and water solution. J Mol Liq 1994. [DOI: 10.1016/0167-7322(94)00757-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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