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Wang ZC, Li YK, He SG, Bierbaum VM. Reactivity of amino acid anions with nitrogen and oxygen atoms. Phys Chem Chem Phys 2018; 20:4990-4996. [DOI: 10.1039/c7cp07886b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gas-phase reaction of deprotonated tyrosine with a ground state O atom generates five ionic products.
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Affiliation(s)
- Zhe-Chen Wang
- Department of Chemistry and Biochemistry
- University of Colorado
- Boulder
- Colorado 80309
- USA
| | - Ya-Ke Li
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
- China
- University of Chinese Academy of Sciences
| | - Sheng-Gui He
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
- China
| | - Veronica M. Bierbaum
- Department of Chemistry and Biochemistry
- University of Colorado
- Boulder
- Colorado 80309
- USA
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2
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Li YK, Wang ZC, He SG, Bierbaum VM. Reactions of Sulfur- and Oxygen-Containing Anions with Hydrogen Atoms: A Comparative Study. J Phys Chem Lett 2017; 8:5725-5729. [PMID: 29116795 DOI: 10.1021/acs.jpclett.7b02641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Reactions of hydrogen atoms with small sulfur-containing anions, SCN-, CH3COS-, C6H5COS-, -SCH2COOH, C6H5S-, 2-HOOCC6H4S-, and related oxygen-containing anions, OCN-, CH3COO-, C6H5COO-, HOCH2COO-, C6H5O-, 2-HOOCC6H4O-, have been studied both experimentally and computationally. The experimental results show that associative electron detachment (AED) is the only channel for the reactions. The rate constants for reactions between sulfur-containing anions and H atoms are generally higher than for the related oxygen-containing anions with the exception of the reaction of SCN-. The generally higher reactivity of the sulfur anions contrasts with previous results where AED reactivity was found to correlate with reaction exothermicity. Density functional theory calculations indicate that the reaction enthalpies, the characteristics of the reaction potential energy surfaces, and other structural and electronic factors can influence the reaction rate constants. This study indicates that organic sulfur anions can be more reactive than related oxygen anions in the interstellar medium where hydrogen atoms are abundant.
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Affiliation(s)
- Ya-Ke Li
- Department of Chemistry and Biochemistry, University of Colorado , Boulder, Colorado 80309, United States
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
- University of Chinese Academy of Sciences , Beijing 100049, China
| | - Zhe-Chen Wang
- Department of Chemistry and Biochemistry, University of Colorado , Boulder, Colorado 80309, United States
| | - Sheng-Gui He
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
- University of Chinese Academy of Sciences , Beijing 100049, China
| | - Veronica M Bierbaum
- Department of Chemistry and Biochemistry, University of Colorado , Boulder, Colorado 80309, United States
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Wang ZC, Bierbaum VM. Experimental and Computational Studies of the Reactions of N and O Atoms with Small Heterocyclic Anions. J Phys Chem A 2017; 121:3655-3661. [DOI: 10.1021/acs.jpca.7b02903] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zhe-Chen Wang
- Department of Chemistry
and
Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Veronica M. Bierbaum
- Department of Chemistry
and
Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
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Wang ZC, Bierbaum VM. Reactions of substituted benzene anions with N and O atoms: Chemistry in Titan’s upper atmosphere and the interstellar medium. J Chem Phys 2016; 144:214304. [DOI: 10.1063/1.4952454] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Zhe-Chen Wang
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, USA
| | - Veronica M. Bierbaum
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, USA
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Cole CA, Wang ZC, Snow TP, Bierbaum VM. GAS-PHASE CHEMISTRY OF THE CYANATE ION, OCN−. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/812/1/77] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Wang ZC, Cole CA, Demarais NJ, Snow TP, Bierbaum VM. Reactions of Azine Anions with Nitrogen and Oxygen Atoms: Implications for Titan’s Upper Atmosphere and Interstellar Chemistry. J Am Chem Soc 2015; 137:10700-9. [DOI: 10.1021/jacs.5b06089] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhe-Chen Wang
- Department
of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Callie A. Cole
- Department
of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Nicholas J. Demarais
- Department
of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Theodore P. Snow
- Department
of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, United States
- Center
for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309, United States
| | - Veronica M. Bierbaum
- Department
of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
- Center
for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309, United States
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Martinez O, Sanchez JC, Ard SG, Li A, Melko JJ, Shuman NS, Guo H, Viggiano AA. Selected-ion flow tube temperature-dependent measurements for the reactions of O2+ with N atoms and N2+ with O atoms. J Chem Phys 2015; 142:154305. [DOI: 10.1063/1.4916913] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Oscar Martinez
- Space Vehicles Directorate, Air Force Research Laboratory, Kirtland AFB, New Mexico 87117-5776, USA
| | - Jenny C. Sanchez
- Space Vehicles Directorate, Air Force Research Laboratory, Kirtland AFB, New Mexico 87117-5776, USA
| | - Shaun G. Ard
- Space Vehicles Directorate, Air Force Research Laboratory, Kirtland AFB, New Mexico 87117-5776, USA
| | - Anyang Li
- Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - Joshua J. Melko
- Space Vehicles Directorate, Air Force Research Laboratory, Kirtland AFB, New Mexico 87117-5776, USA
| | - Nicholas S. Shuman
- Space Vehicles Directorate, Air Force Research Laboratory, Kirtland AFB, New Mexico 87117-5776, USA
| | - Hua Guo
- Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - Albert A. Viggiano
- Space Vehicles Directorate, Air Force Research Laboratory, Kirtland AFB, New Mexico 87117-5776, USA
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Affiliation(s)
- P. G. Richards
- Department of Physics and Astronomy; George Mason University; Fairfax Virginia USA
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Yang Z, Eichelberger B, Martinez O, Stepanovic M, Snow TP, Bierbaum VM. The Influence of Spin Effects on the Gas Phase Reactions of Carbanions with N and O Atoms. J Am Chem Soc 2010; 132:5812-9. [DOI: 10.1021/ja100673z] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Zhibo Yang
- Department of Chemistry and Biochemistry, Department of Astrophysical and Planetary Sciences, and Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309
| | - Brian Eichelberger
- Department of Chemistry and Biochemistry, Department of Astrophysical and Planetary Sciences, and Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309
| | - Oscar Martinez
- Department of Chemistry and Biochemistry, Department of Astrophysical and Planetary Sciences, and Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309
| | - Momir Stepanovic
- Department of Chemistry and Biochemistry, Department of Astrophysical and Planetary Sciences, and Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309
| | - Theodore P. Snow
- Department of Chemistry and Biochemistry, Department of Astrophysical and Planetary Sciences, and Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309
| | - Veronica M. Bierbaum
- Department of Chemistry and Biochemistry, Department of Astrophysical and Planetary Sciences, and Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309
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Vesel A, Mozetic M. Surface functionalization of organic materials by weakly ionized highly dissociated oxygen plasma. ACTA ACUST UNITED AC 2009. [DOI: 10.1088/1742-6596/162/1/012015] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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11
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Snow TP, Bierbaum VM. Ion chemistry in the interstellar medium. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2008; 1:229-259. [PMID: 20636080 DOI: 10.1146/annurev.anchem.1.031207.112907] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
We present an overview of the interstellar medium, including physical and chemical conditions, spectroscopic observations, and current challenges in characterizing interstellar chemistry. Laboratory studies of ion-atom reactions, including experimental approaches and instrumentation, are described. We also tabulate and discuss comprehensive summaries of ion-neutral reactions involving hydrogen, nitrogen, and oxygen atoms that have been studied since Sablier and Rolando's 1993 review.
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Affiliation(s)
- Theodore P Snow
- Center for Astrophysics and Space Astronomy, Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, 80309, USA.
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Balat-Pichelin M, Vesel A. Neutral oxygen atom density in the MESOX air plasma solar furnace facility. Chem Phys 2006. [DOI: 10.1016/j.chemphys.2006.03.034] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Williams S, Knighton WB, Midey AJ, Viggiano AA, Irle S, Wang Q, Morokuma K. Oxidation of Alkyl Ions, CnH2n+1+(n= 1−5), in Reactions with O2and O3in the Gas Phase. J Phys Chem A 2004. [DOI: 10.1021/jp031099+] [Citation(s) in RCA: 10] [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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Fox JL, Sung KY. Solar activity variations of the Venus thermosphere/ionosphere. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2001ja000069] [Citation(s) in RCA: 163] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Scott GBI, Milligan DB, Fairley DA, Freeman CG, McEwan MJ. A selected ion flow tube study of the reactions of small CmHn+ ions with O atoms. J Chem Phys 2000. [DOI: 10.1063/1.481050] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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