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Kar B, Rajakumar B. Cl atoms-initiated degradation of 1-Chlorobutane and 2-Chlorobutane: Kinetics, product analysis and atmospheric implications. CHEMOSPHERE 2023; 339:139664. [PMID: 37506889 DOI: 10.1016/j.chemosphere.2023.139664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 07/19/2023] [Accepted: 07/25/2023] [Indexed: 07/30/2023]
Abstract
The relative rate method was employed to investigate the kinetics of the Cl-initiated reactions of 1-chlorobutane (1-CB) and 2-chlorobutane (2-CB) over 263-363 K, and the measured rate coefficients at room temperature are (1.04 ± 0.24) × 10-10 and (5.84 ± 0.27) × 10-11 cm3 molecule-1 s-1, respectively. The Arrhenius equations for the title reactions were derived to be k1-CB + Cl (T = 263-363 K) = (2.77 ± 0.72) × 10-11 exp [(422 ± 79)/T] and k2-CB + Cl (T = 263-363 K) = (1.40 ± 0.32) × 10-11 exp [(415 ± 70)/T] cm3 molecule-1 s-1, respectively. The products were analysed qualitatively using gas chromatography-mass spectrometry (GC-MS), and the reaction mechanism was proposed for the reactions. The rate coefficients for the title reactions were calculated computationally over the temperature range of 200-400 K using canonical variational transition state theory with appropriate tunnelling corrections at CCSD(T)/6-311++G(2d,2p)//BHandHLYP/6-311++G(2d,2p) level of theory to complement our experimentally measured kinetic parameters. The experimental and theoretical data obtained were used to evaluate the impact of the studied molecules in the troposphere.
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Affiliation(s)
- Bishnupriya Kar
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Balla Rajakumar
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India; Centre for Atmospheric and Climate Sciences, Indian Institute of Technology Madras, Chennai, 600036, India.
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Sadiek I, Friedrichs G, Sakai Y. Ab Initio and RRKM/Master Equation Analysis of the Photolysis and Thermal Unimolecular Decomposition of Bromoacetaldehyde. J Phys Chem A 2021; 125:8282-8293. [PMID: 34498882 DOI: 10.1021/acs.jpca.1c04347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Bromoacetaldehyde (BrCH2CHO) is a major stable brominated organic intermediate of the bromine-ethylene addition reaction during the arctic bromine explosion events. Similar to acetaldehyde, which has been recently identified as a source of organic acids in the troposphere, it may be subjected to photo-tautomerization initially forming brominated vinyl compounds. In this study, we investigate the unimolecular reactions of BrCH2CHO under both photolytic and thermal conditions using high-level quantum chemical calculations and Rice-Ramsperger-Kassel-Marcus (RRKM)/master equation analysis. The unimolecular decomposition of BrCH2CHO takes place through 14 dissociation and isomerization channels along a potential energy surface involving eight wells. Under the assumption of singlet ground-state potential energy surface-dominated photodynamics, the primary photodissociation yields of BrCH2CHO are investigated under both collision-free and collision energy transfer conditions. At atmospheric pressure and under tropospheric actinic flux conditions at ground level, depending on the assumed collisional energy transfer parameter, 150 cm-1 < ⟨ΔEdown⟩ < 450 cm-1, 78-33% of BrCH2CHO undergoes direct photodissociation instead of collisional deactivation at an excitation wavelength of 320 nm. This is significantly higher than the 14% reported for acetaldehyde, hence indicating a strong effect of bromine substitution on the product photolysis yield that is related to additional favorable Br and HBr forming dissociation channels. In contrast to the overall photodissociation quantum yield, the relative branching fractions of the photodissociation products are less dependent on the collisional energy transfer parameter. For a representative value of ⟨ΔEdown⟩ = 300 cm-1 and an excitation wavelength of 320 nm, with 27% for C-C bond fission, 11% for C-Br bond fission, 7% for HBr elimination, and only below 2% each for a consecutive O-Br fission reaction and the photo-tautomerization channel yielding brominated vinyl alcohol, the photodissociation is markedly different from the acetaldehyde case. Finally, as brominated halogenated compounds are of interest for flame inhibition purposes, thermal multichannel unimolecular rate constants were calculated for temperatures in the range from 500 to 2000 K. At a temperature of 2000 K and ambient pressure, the two main reaction channels are the C-Br and C-C bond fissions, contributing 35 and 43% to the total reaction flux, respectively.
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Affiliation(s)
- Ibrahim Sadiek
- Institute of Physical Chemistry, University of Kiel, 24118 Kiel, Germany.,Leibniz Institute for Plasma Science and Technology (INP), 17489 Greifswald, Germany
| | - Gernot Friedrichs
- Institute of Physical Chemistry, University of Kiel, 24118 Kiel, Germany.,KMS Kiel Marine Science-Centre for Interdisciplinary Marine Sciences, University of Kiel, 24118 Kiel, Germany
| | - Yasuyuki Sakai
- Department of Mechanical Systems Engineering, Ibaraki University, Hitachi 316-8511, Ibaraki, Japan
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Guo H, Wang J, Fang Q, Zhao Y, Gu S, Zheng J, Yan Y. A quaternary-ammonium-functionalized covalent organic framework for anion conduction. CrystEngComm 2017. [DOI: 10.1039/c7ce00042a] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A new anion conducting covalent organic framework (COF) was prepared by covalently tethering quaternary ammonium (QA) ions onto the pore walls of COF 1,3,5-triformylphloroglucinol-o-tolidine (TpBD-Me) through bromination and quaternization.
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Affiliation(s)
- Hongxia Guo
- College of Materials Science and Engineering
- Beijing University of Technology
- Beijing 100124
- P.R. China
- Department of Chemical and Biomolecular Engineering
| | - Junhua Wang
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Qianrong Fang
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Yun Zhao
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Shuang Gu
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Jie Zheng
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Yushan Yan
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
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Fan H, Tsai PY, Lin KC, Lin CW, Yan CY, Yang SW, Chang AHH. Molecular elimination of Br2 in photodissociation of CH2BrC(O)Br at 248 nm using cavity ring-down absorption spectroscopy. J Chem Phys 2012; 137:214304. [DOI: 10.1063/1.4767346] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kaiser EW, Pala IR, Wallington TJ. Kinetics and Mechanism of the Reaction of Methacrolein with Chlorine Atoms in 1−950 Torr of N2 or N2/O2 Diluent at 297 K. J Phys Chem A 2010; 114:6850-60. [DOI: 10.1021/jp103317c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- E. W. Kaiser
- Department of Natural Sciences, University of Michigan-Dearborn, 4901 Evergreen Road, Dearborn, Michigan 48128, and System Analytics and Environmental Science Department, Research and Innovation Center, Ford Motor Company, Mail Drop RIC-2122, Dearborn, Michigan 48121-2053
| | - I. R. Pala
- Department of Natural Sciences, University of Michigan-Dearborn, 4901 Evergreen Road, Dearborn, Michigan 48128, and System Analytics and Environmental Science Department, Research and Innovation Center, Ford Motor Company, Mail Drop RIC-2122, Dearborn, Michigan 48121-2053
| | - T. J. Wallington
- Department of Natural Sciences, University of Michigan-Dearborn, 4901 Evergreen Road, Dearborn, Michigan 48128, and System Analytics and Environmental Science Department, Research and Innovation Center, Ford Motor Company, Mail Drop RIC-2122, Dearborn, Michigan 48121-2053
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Barnes I, Hjorth J, Mihalopoulos N. Dimethyl Sulfide and Dimethyl Sulfoxide and Their Oxidation in the Atmosphere. Chem Rev 2006; 106:940-75. [PMID: 16522014 DOI: 10.1021/cr020529+] [Citation(s) in RCA: 207] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ian Barnes
- Bergische Universität Wuppertal, FB C-Physikalische Chemie, Gauss Strasse 20, 42119 Wuppertal, Germany
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Keil AD, Shepson PB. Chlorine and bromine atom ratios in the springtime Arctic troposphere as determined from measurements of halogenated volatile organic compounds. ACTA ACUST UNITED AC 2006. [DOI: 10.1029/2006jd007119] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Orlando JJ, Piety CA, Nicovich JM, McKee ML, Wine PH. Rates and Mechanisms for the Reactions of Chlorine Atoms with Iodoethane and 2-Iodopropane. J Phys Chem A 2005; 109:6659-75. [PMID: 16834018 DOI: 10.1021/jp051715x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The reaction of Cl atoms with iodoethane has been studied via a combination of laser flash photolysis/resonance fluorescence (LFP-RF), environmental chamber/Fourier transform (FT)IR, and quantum chemical techniques. Above 330 K, the flash photolysis data indicate that the reaction proceeds predominantly via hydrogen abstraction. The following Arrhenius expressions (in units of cm3 molecule(-1) s(-1)) apply over the temperature range 334-434 K for reaction of Cl with CH3CH2I (k4(H)) and CD3CD2I (k4(D)): k4(H) = (6.53 +/- 3.40) x 10(-11) exp[-(428 +/- 206)/T] and k4(D) = (2.21 +/- 0.44) x 10(-11) exp[-(317 +/- 76)/T]. At room temperature and below, the reaction proceeds both via hydrogen abstraction and via reversible formation of an iodoethane/Cl adduct. Analysis of the LFP-RF data yields a binding enthalpy (0 K) for CD3CD2I x Cl of 57 +/- 10 kJ mol(-1). Calculations using density functional theory show that the adduct is characterized by a C-I-Cl bond angle of 84.5 degrees; theoretical binding enthalpies of 38.2 kJ/mol, G2'[ECP(S)], and 59.0 kJ mol(-1), B3LYP/ECP, are reasonably consistent with the experimentally derived result. Product studies conducted in the environmental chamber show that hydrogen abstraction from both the -CH2I and -CH3 groups occur to a significant extent and also provide evidence for a reaction of the CH3CH2I x Cl adduct with CH3CH2I, leading to CH3CH2Cl formation. Complementary environmental chamber studies of the reaction of Cl atoms with 2-iodopropane, CH3CHICH3, are also presented. As determined by relative rate methods, the reaction proceeds with an effective rate coefficient, k6, of (5.0 +/- 0.6) x 10(-11) cm3 molecule(-1) s(-1) at 298 K. Product studies indicate that this reaction also occurs via two abstraction channels (from the CH3 groups and from the -CHI- group) and via reversible adduct formation.
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Affiliation(s)
- John J Orlando
- Atmospheric Chemistry Division, National Center for Atmospheric Research, Boulder, Colorado 80305, USA
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Anthony LM, Roscoe JM. A Kinetic Analysis of the Effect of O2 on the Reactions of Atomic Bromine with Some Hydrocarbons and Ethers. J Phys Chem A 2004. [DOI: 10.1021/jp0494640] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Lori M. Anthony
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia B4P 2R6, Canada
| | - John M. Roscoe
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia B4P 2R6, Canada
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Orlando JJ, Tyndall GS, Wallington TJ. The Atmospheric Chemistry of Alkoxy Radicals. Chem Rev 2003; 103:4657-90. [PMID: 14664628 DOI: 10.1021/cr020527p] [Citation(s) in RCA: 241] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- John J Orlando
- Atmospheric Chemistry Division, National Center for Atmospheric Research, P.O. Box 3000, Boulder, CO 80307-3000, USA.
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Enghoff MB, von Hessberg P, Nielsen CJ, Johnson MS. The Kinetic Isotope Effects in the Reactions of Four Ethene Isotopologues with Chlorine and Bromine Atoms. J Phys Chem A 2003. [DOI: 10.1021/jp035608j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Martin B. Enghoff
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark, and Department of Chemistry, University of Oslo, Postbox 1033, Blindern, 0315 Oslo, Norway
| | - Philipp von Hessberg
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark, and Department of Chemistry, University of Oslo, Postbox 1033, Blindern, 0315 Oslo, Norway
| | - Claus J. Nielsen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark, and Department of Chemistry, University of Oslo, Postbox 1033, Blindern, 0315 Oslo, Norway
| | - Matthew S. Johnson
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark, and Department of Chemistry, University of Oslo, Postbox 1033, Blindern, 0315 Oslo, Norway
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Orlando JJ, Tyndall GS, Apel EC, Riemer DD, Paulson SE. Rate coefficients and mechanisms of the reaction of cl-atoms with a series of unsaturated hydrocarbons under atmospheric conditions. INT J CHEM KINET 2003. [DOI: 10.1002/kin.10135] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Villenave E, Moisan S, Lesclaux R. Kinetic Study of the Self-Reactions of the BrCH2CH2O2 and BrCH(CH3)CH(CH3)O2 Radicals between 275 and 373 K. J Phys Chem A 2003. [DOI: 10.1021/jp0258558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Eric Villenave
- Laboratoire de Physico-Chimie Moléculaire, Université Bordeaux I, UMR 5803 CNRS, 33405 Talence Cedex, France
| | - Sandy Moisan
- Laboratoire de Physico-Chimie Moléculaire, Université Bordeaux I, UMR 5803 CNRS, 33405 Talence Cedex, France
| | - Robert Lesclaux
- Laboratoire de Physico-Chimie Moléculaire, Université Bordeaux I, UMR 5803 CNRS, 33405 Talence Cedex, France
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14
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Tanaka PL. Development of a chlorine mechanism for use in the carbon bond IV chemistry model. ACTA ACUST UNITED AC 2003. [DOI: 10.1029/2002jd002432] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Affiliation(s)
- Patricia Ann Laws
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia B0P 1X0
| | - John M. Roscoe
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia B0P 1X0
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16
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Orlando JJ, Tyndall GS. Oxidation Mechanisms for Ethyl Chloride and Ethyl Bromide under Atmospheric Conditions. J Phys Chem A 2001. [DOI: 10.1021/jp012932a] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- John J. Orlando
- Atmospheric Chemistry Division, National Center for Atmospheric Research, Boulder, Colorado 80305
| | - Geoffrey S. Tyndall
- Atmospheric Chemistry Division, National Center for Atmospheric Research, Boulder, Colorado 80305
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17
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Laws PA, Hayley BD, Anthony LM, Roscoe JM. Kinetic Study of the Mechanism of the Low-Temperature Pyrolysis of Vinyl Bromide. J Phys Chem A 2001. [DOI: 10.1021/jp0031911] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Patricia Ann Laws
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia, Canada B0P 1X0
| | - Bradley D. Hayley
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia, Canada B0P 1X0
| | - Lori M. Anthony
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia, Canada B0P 1X0
| | - John M. Roscoe
- Department of Chemistry, Acadia University, Wolfville, Nova Scotia, Canada B0P 1X0
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Ramacher B, Orlando JJ, Tyndall GS. Temperature-dependent rate coefficient measurements for the reaction of bromine atoms with trichloroethene, ethene, acetylene, and tetrachloroethene in air. INT J CHEM KINET 2001. [DOI: 10.1002/1097-4601(200103)33:3<198::aid-kin1014>3.0.co;2-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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19
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Ramacher B, Orlando JJ, Tyndall GS. Temperature-dependent rate coefficient measurements for the reaction of bromine atoms with a series of aldehydes. INT J CHEM KINET 2000. [DOI: 10.1002/1097-4601(2000)32:8<460::aid-kin2>3.0.co;2-p] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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20
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Nesbitt FL, Thorn RP, Payne WA, Tardy DC. Absolute Rate Constant and Product Branching Fractions for the Reaction between F and C2H4 at T = 202−298 K. J Phys Chem A 1999. [DOI: 10.1021/jp9901747] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fred L. Nesbitt
- Department of Natural Sciences, Coppin State College, Baltimore, Maryland 21216
| | - R. Peyton Thorn
- Laboratory for Extraterrestrial Physics, NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771
| | - Walter A. Payne
- Laboratory for Extraterrestrial Physics, NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771
| | - D. C. Tardy
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52242
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Bedjanian Y, Poulet G, Bras GL. Low-Pressure Study of the Reactions of Br Atoms with Alkenes. 2. Reactions with Ethene and trans-2-Butene. J Phys Chem A 1999. [DOI: 10.1021/jp9903007] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuri Bedjanian
- Laboratoire de Combustion et Systèmes Réactifs, CNRS and Université d'Orléans, 45071 Orléans Cedex 2, France
| | - Gilles Poulet
- Laboratoire de Combustion et Systèmes Réactifs, CNRS and Université d'Orléans, 45071 Orléans Cedex 2, France
| | - Georges Le Bras
- Laboratoire de Combustion et Systèmes Réactifs, CNRS and Université d'Orléans, 45071 Orléans Cedex 2, France
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Finlayson-Pitts BJ, Keoshian CJ, Buehler B, Ezell AA. Kinetics of reaction of chlorine atoms with some biogenic organics. INT J CHEM KINET 1999. [DOI: 10.1002/(sici)1097-4601(1999)31:7<491::aid-kin4>3.0.co;2-e] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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23
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Orlando JJ, Tyndall GS, Bilde M, Ferronato C, Wallington TJ, Vereecken L, Peeters J. Laboratory and Theoretical Study of the Oxy Radicals in the OH- and Cl-Initiated Oxidation of Ethene. J Phys Chem A 1998. [DOI: 10.1021/jp981937d] [Citation(s) in RCA: 126] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Merete Bilde
- Plant Biology and Biogeochemistry Department, Risø National Laboratory, DK-4000 Roskilde, Denmark
| | - Corinne Ferronato
- Groupe de Recherche sur l'Environnement et la Chimie Appliquée (GRECA), Université Joseph Fourier, F-38000 Grenoble, France
| | - Timothy J. Wallington
- Ford Research Laboratory, SRL-3083, Ford Motor Company, Dearborn, Michigan 48121-2053
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Stutz J, Ezell MJ, Ezell AA, Finlayson-Pitts BJ. Rate Constants and Kinetic Isotope Effects in the Reactions of Atomic Chlorine with n-Butane and Simple Alkenes at Room Temperature. J Phys Chem A 1998. [DOI: 10.1021/jp981659i] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- J. Stutz
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025
| | - M. J. Ezell
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025
| | - A. A. Ezell
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025
| | - B. J. Finlayson-Pitts
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025
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25
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Ragains ML, Finlayson-Pitts BJ. Kinetics and Mechanism of the Reaction of Cl Atoms with 2-Methyl-1,3-butadiene (Isoprene) at 298 K. J Phys Chem A 1997. [DOI: 10.1021/jp962786m] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- M. L. Ragains
- Department of Chemistry, University of California, Irvine, California 92697-2025
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Catoire V, Ariya PA, Niki (Deceased) H, Harris GW. FTIR study of the Cl- and Br-atom initiated oxidation of trichloroethylene. INT J CHEM KINET 1997. [DOI: 10.1002/(sici)1097-4601(1997)29:9<695::aid-kin7>3.0.co;2-p] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Chen J, Young V, Catoire V, Niki H. FTIR Spectroscopic Studies of the Mechanisms of the Halogen Atom Initiated Oxidation of Haloacetaldehydes. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp953103q] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Junyi Chen
- Centre for Atmospheric Chemistry and Department of Chemistry, York University, 4700 Keele Street, North York, Ontario, M3J 1P3, Canada
| | - Valerie Young
- Centre for Atmospheric Chemistry and Department of Chemistry, York University, 4700 Keele Street, North York, Ontario, M3J 1P3, Canada
| | - Valery Catoire
- Centre for Atmospheric Chemistry and Department of Chemistry, York University, 4700 Keele Street, North York, Ontario, M3J 1P3, Canada
| | - Hiromi Niki
- Centre for Atmospheric Chemistry and Department of Chemistry, York University, 4700 Keele Street, North York, Ontario, M3J 1P3, Canada
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Czarnowski J. Kinetics and Mechanism of the Thermal Gas-phase Oxidation of Trichloroethene by Molecular Oxygen in Presence of Trifluoromethylhypofluorite, CF3OF. Z PHYS CHEM 1995. [DOI: 10.1524/zpch.1995.191.part_1.103] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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29
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Gas chromatographic determination of volatile alkenes with on-column bromination and electron-capture detection. J Chromatogr A 1995. [DOI: 10.1016/0021-9673(94)00855-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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