1
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Shi G, Song J. Theoretical studies of the reactions of 1-Propanol, and 2-Propanol with hydrogen atom and methyl radical. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2022.113688] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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2
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Allani A, Romanias MN. Reassessment of the temperature dependent oxidation of 2‐methyl‐3‐butene‐2‐ol (MBO) by Cl atoms: A kinetic and product study. INT J CHEM KINET 2022. [DOI: 10.1002/kin.21571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Amira Allani
- IMT Nord Europe, Institut Mines‐Télécom, Univ. Lille Centre for Energy and Environment Lille France
| | - Manolis N. Romanias
- IMT Nord Europe, Institut Mines‐Télécom, Univ. Lille Centre for Energy and Environment Lille France
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3
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Shi G, Song J, Tian P. Theoretical study of the reactions of triplet oxygen atom with 1-propanol and 2-propanol. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2021.138990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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Guo X, Zhang RM, Gao LG, Zhang X, Xu X. Computational kinetics of the hydrogen abstraction reactions of n-propanol and iso-propanol by OH radical. Phys Chem Chem Phys 2019; 21:24458-24468. [DOI: 10.1039/c9cp04809j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The total reaction rate constants show a significant negative dependence on temperature in the low temperature regime and approach the capture rate for the formation of the pre-reactive complex when temperature is down to the ultracold regime.
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Affiliation(s)
- Xuan Guo
- Center for Combustion Energy, Department of Energy and Power Engineering, and Key Laboratory for Thermal Science and Power Engineering of Ministry of Education
- Tsinghua University
- Beijing 100084
- China
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering
| | - Rui Ming Zhang
- Center for Combustion Energy, Department of Energy and Power Engineering, and Key Laboratory for Thermal Science and Power Engineering of Ministry of Education
- Tsinghua University
- Beijing 100084
- China
| | - Lu Gem Gao
- Center for Combustion Energy, Department of Energy and Power Engineering, and Key Laboratory for Thermal Science and Power Engineering of Ministry of Education
- Tsinghua University
- Beijing 100084
- China
| | - Xin Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Xuefei Xu
- Center for Combustion Energy, Department of Energy and Power Engineering, and Key Laboratory for Thermal Science and Power Engineering of Ministry of Education
- Tsinghua University
- Beijing 100084
- China
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5
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Gai Y, Lin X, Ma Q, Hu C, Gu X, Zhao W, Fang B, Zhang W, Long B, Long Z. Experimental and Theoretical Study of Reactions of OH Radicals with Hexenols: An Evaluation of the Relative Importance of the H-Abstraction Reaction Channel. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2015; 49:10380-10388. [PMID: 26274814 DOI: 10.1021/acs.est.5b01682] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
C6 hexenols are one of the most significant groups of volatile organic compounds with biogenic emissions. The lack of corresponding kinetic parameters and product information on their oxidation reactions will result in incomplete atmospheric chemical mechanisms and models. In this paper, experimental and theoretical studies are reported for the reactions of OH radicals with a series of C6 hexenols, (Z)-2-hexen-1-ol, (Z)-3-hexen-1-ol, (Z)-4-hexen-1-ol, (E)-2-hexen-1-ol, (E)-3-hexen-1-ol, and (E)-4-hexen-1-ol, at 298 K and 1.01 × 10(5) Pa. The corresponding rate constants were 8.53 ± 1.36, 10.1 ± 1.6, 7.86 ± 1.30, 8.08 ± 1.33, 9.10 ± 1.50, and 7.14 ± 1.20 (in units of 10(-11) cm(3) molecule(-1) s(-1)), respectively, measured by gas chromatography with a flame ionization detector (GC-FID), using a relative technique. Theoretical calculations concerning the OH-addition and H-abstraction reaction channels were also performed for these reactions to further understand the reaction mechanism and the relative importance of the H-abstraction reaction. By contrast to previously reported results, the H-abstraction channel is a non-negligible reaction channel for reactions of OH radicals with these hexenols. The rate constants of the H-abstraction channel are comparable with those for the OH-addition channel and contribute >20% for most of the studied alcohols, even >50% for (E)-3-hexen-1-ol. Thus, H-abstraction channels may have an important role in the reactions of these alcohols with OH radicals and must be considered in certain atmospheric chemical mechanisms and models.
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Affiliation(s)
| | | | | | | | | | | | | | - Weijun Zhang
- School of Environmental Science and Optoelectronic Technology, University of Science and Technology of China , Hefei 230026, Anhui, China
| | | | - Zhengwen Long
- Department of Physics, Guizhou University , Guiyang 550025, China
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6
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Welz O, Zádor J, Savee JD, Sheps L, Osborn DL, Taatjes CA. Low-Temperature Combustion Chemistry of n-Butanol: Principal Oxidation Pathways of Hydroxybutyl Radicals. J Phys Chem A 2013; 117:11983-2001. [DOI: 10.1021/jp403792t] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Oliver Welz
- Combustion
Research Facility, Mailstop 9055, Sandia National Laboratories, Livermore, California 94551-0969, United States
| | - Judit Zádor
- Combustion
Research Facility, Mailstop 9055, Sandia National Laboratories, Livermore, California 94551-0969, United States
| | - John D. Savee
- Combustion
Research Facility, Mailstop 9055, Sandia National Laboratories, Livermore, California 94551-0969, United States
| | - Leonid Sheps
- Combustion
Research Facility, Mailstop 9055, Sandia National Laboratories, Livermore, California 94551-0969, United States
| | - David L. Osborn
- Combustion
Research Facility, Mailstop 9055, Sandia National Laboratories, Livermore, California 94551-0969, United States
| | - Craig A. Taatjes
- Combustion
Research Facility, Mailstop 9055, Sandia National Laboratories, Livermore, California 94551-0969, United States
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7
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McGillen MR, Baasandorj M, Burkholder JB. Gas-phase rate coefficients for the OH + n-, i-, s-, and t-butanol reactions measured between 220 and 380 K: non-Arrhenius behavior and site-specific reactivity. J Phys Chem A 2013; 117:4636-56. [PMID: 23627621 DOI: 10.1021/jp402702u] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Butanol (C4H9OH) is a potential biofuel alternative in fossil fuel gasoline and diesel formulations. The usage of butanol would necessarily lead to direct emissions into the atmosphere; thus, an understanding of its atmospheric processing and environmental impact is desired. Reaction with the OH radical is expected to be the predominant atmospheric removal process for the four aliphatic isomers of butanol. In this work, rate coefficients, k, for the gas-phase reaction of the n-, i-, s-, and t-butanol isomers with the OH radical were measured under pseudo-first-order conditions in OH using pulsed laser photolysis to produce OH radicals and laser induced fluorescence to monitor its temporal profile. Rate coefficients were measured over the temperature range 221-381 K at total pressures between 50 and 200 Torr (He). The reactions exhibited non-Arrhenius behavior over this temperature range and no dependence on total pressure with k(296 K) values of (9.68 ± 0.75), (9.72 ± 0.72), (8.88 ± 0.69), and (1.04 ± 0.08) (in units of 10(-12) cm(3) molecule(-1) s(-1)) for n-, i-, s-, and t-butanol, respectively. The quoted uncertainties are at the 2σ level and include estimated systematic errors. The observed non-Arrhenius behavior is interpreted here to result from a competition between the available H-atom abstraction reactive sites, which have different activation energies and pre-exponential factors. The present results are compared with results from previous kinetic studies, structure-activity relationships (SARs), and theoretical calculations and the discrepancies are discussed. Results from this work were combined with available high temperature (1200-1800 K) rate coefficient data and room temperature reaction end-product yields, where available, to derive a self-consistent site-specific set of reaction rate coefficients of the form AT(n) exp(-E/RT) for use in atmospheric and combustion chemistry modeling.
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Affiliation(s)
- Max R McGillen
- Chemical Sciences Division, Earth System Research Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway, Boulder, Colorado 80305, USA
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8
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Estillore AD, Visger-Kiefer LM, Suits AG. Reaction dynamics of Cl + butanol isomers by crossed-beam sliced ion imaging. Faraday Discuss 2012; 157:181-91; discussion 243-84. [DOI: 10.1039/c2fd20059g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Garzón A, Moral M, Notario A, Ceacero-Vega AA, Fernández-Gómez M, Albaladejo J. Atmospheric Reactions of (H)- and (D)-Fluoroalcohols with Chlorine Atoms. Chemphyschem 2010; 11:442-51. [DOI: 10.1002/cphc.200900485] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Rajakumar B, McCabe DC, Talukdar RK, Ravishankara AR. Rate coefficients for the reactions of OH with n
-propanol and iso
-propanol between 237 and 376 K. INT J CHEM KINET 2009. [DOI: 10.1002/kin.20456] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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11
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Theoretical calculation of atmospheric reactions. The case of CH3–CHxOH(CH3)1−x–CHy(CH3)3−y, (x=1,0; y=2,1)+Cl. Chem Phys 2009. [DOI: 10.1016/j.chemphys.2009.03.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Yamanaka T, Kawasaki M, Hurley MD, Wallington TJ, Xiao L, Schneider WF. Experimental and Computational Investigation of Gas-Phase Reaction of Chlorine with n-Propanol: Observation of Chloropropanol Conformational Isomerization at Room Temperature. J Phys Chem A 2008; 112:2773-81. [DOI: 10.1021/jp711882c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Atmospheric Reactions of Oxygenated Volatile Organic Compounds+OH Radicals: Role of Hydrogen-Bonded Intermediates and Transition States. ADVANCES IN QUANTUM CHEMISTRY 2008. [DOI: 10.1016/s0065-3276(07)00212-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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14
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Wu H, Mu Y. Rate constant and products for the reaction of Cl atom withn-butyraldehyde. INT J CHEM KINET 2007. [DOI: 10.1002/kin.20228] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Ballesteros B, Garzón A, Jiménez E, Notario A, Albaladejo J. Relative and absolute kinetic studies of 2-butanol and related alcohols with tropospheric Cl atoms. Phys Chem Chem Phys 2007; 9:1210-8. [PMID: 17325767 DOI: 10.1039/b614531k] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A newly constructed chamber/Fourier transform infrared system was used to determine the relative rate coefficient, k(i), for the gas-phase reaction of Cl atoms with 2-butanol (k(1)), 2-methyl-2-butanol (k(2)), 3-methyl-2-butanol (k(3)), 2,3-dimethyl-2-butanol (k(4)) and 2-pentanol (k(5)). Experiments were performed at (298 +/- 2) K, in 740 Torr total pressure of synthetic air, and the measured rate coefficients were, in cm(3) molecule(-1) s(-1) units (+/-2sigma): k(1)=(1.32 +/- 0.14) x 10(-10), k(2)=(7.0 +/- 2.2) x 10(-11), k(3)=(1.17 +/- 0.14) x 10(-10), k(4)=(1.03 +/- 0.17) x 10(-10) and k(5)=(2.18 +/- 0.36) x 10(-10), respectively. Also, all the above rate coefficients (except for 2-pentanol) were investigated as a function of temperature (267-384 K) by pulsed laser photolysis-resonance fluorescence (PLP-RF). The obtained kinetic data were used to derive the Arrhenius expressions: k(1)(T)=(6.16 +/- 0.58) x 10(-11)exp[(174 +/- 58)/T], k(2)(T)=(2.48 +/- 0.17) x 10(-11)exp[(328 +/- 42)/T], k(3)(T)=(6.29 +/- 0.57) x 10(-11)exp[(192 +/- 56)/T], and k(4)(T)=(4.80 +/- 0.43) x 10(-11)exp[(221 +/- 56)/T](in units of cm(3) molecule(-1) s(-1) and +/-sigma). Results and mechanism are discussed and compared with the reported reactivity with OH radicals. Some atmospheric implications derived from this study are also reported.
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Affiliation(s)
- Bernabé Ballesteros
- Universidad de Castilla-La Mancha, Departamento de Química Física, Facultad de Ciencias Químicas, Avenida de Camilo José Cela 10, 13071 Ciudad Real, Spain
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Garzón A, Cuevas CA, Ceacero AA, Notario A, Albaladejo J, Fernández-Gómez M. Atmospheric reactions Cl+CH3–(CH2)n–OH (n=0–4): A kinetic and theoretical study. J Chem Phys 2006; 125:104305. [PMID: 16999524 DOI: 10.1063/1.2244556] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The reactions of Cl with a series of linear alcohols: methanol (k1), ethanol (k2), 1-propanol (k3), 1-butanol (k4), and 1-pentanol (k5) were investigated as a function of temperature in the range of 264-382 K by laser photolysis-resonance fluorescence. The obtained kinetic data were used to derive the following Arrhenius expressions: k1=(3.55+/-0.22)x10(-10) exp[-(559+/-40)T], k2=(5.25+/-0.52)x10(-11) exp[(190+/-68)T], k3=(2.63+/-0.21)x10(-11) exp[(525+/-51)T], k4=(3.12+/-0.31)x10(-11) exp[(548+/-65)T], and k5=(3.97+/-0.48)x10(-11) exp[(533+/-77)T] (in units of cm(3) molecule(-1) s(-1)). To our knowledge, these are the first absolute kinetic data reported for 1-butanol and 1-pentanol and also the first kinetic study as a function of temperature for these two compounds. Results, mechanism, and tropospheric implications are discussed and compared with the reported reactivity with OH radicals. Moreover, a theoretical insight into the mechanisms of these reactions has also been pursued through ab initio Möller-Plesset second-order perturbation treatment calculations with 6-311G** basis sets. Optimized geometries and vibrational frequencies have been obtained for transition states and molecular complexes appearing along the different reaction pathways. Furthermore, molecular energies have been calculated at quadratic configuration interaction with single, double, and triple excitations level in order to get an estimation of the activation energies.
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Affiliation(s)
- Andrés Garzón
- Facultad de CC Químicas, Universidad de Castilla La Mancha, Avenida Camilo José Cela no. 10, 13071 Ciudad Real, Spain
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DeSain JD, Klippenstein SJ, Taatjes CA, Hurley MD, Wallington TJ. Product Formation in the Cl-Initiated Oxidation of Cyclopropane. J Phys Chem A 2003. [DOI: 10.1021/jp022120u] [Citation(s) in RCA: 19] [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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18
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Hurley MD, Schneider WF, Wallington TJ, Mann DJ, DeSain JD, Taatjes CA. Kinetics of Elementary Reactions in the Chain Chlorination of Cyclopropane. J Phys Chem A 2003. [DOI: 10.1021/jp022121m] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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19
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Wu H, Mu Y, Zhang X, Jiang G. Relative rate constants for the reactions of hydroxyl radicals and chlorine atoms with a series of aliphatic alcohols. INT J CHEM KINET 2002. [DOI: 10.1002/kin.10109] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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