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1
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Trabelsi T, Francisco JS. Spectroscopic characterization of the first excited state and photochemistry of the HO 3 radical. J Chem Phys 2020; 152:064304. [PMID: 32061237 DOI: 10.1063/1.5134838] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
We report the one-dimensional cuts of the six-dimensional potential energy surfaces (PESs) of the ground and lowest doublet and quartet electronic states of trans-HO3 at the MRCI-F12/aug-cc-pVTZ level of theory. Theoretical calculations predict that the first excited state (A2A) presents a real minimum on its PES and possesses a nonplanar structure. The adiabatic excitation energy at the MRCI+Q and MRCI-F12 levels shows that the A2A state lies in the near-infrared region. Both the transition dipole moment and the oscillator strength were predicted to be weak, which suggests that photodissociation of HO3 to produce OH and O2 after UV-Vis absorption is not a plausible mechanism. The harmonic vibrational frequencies and rotational constants of the weakly bound complex OH-O2 in the two electronic states were predicted to help in its detection. Our PES shows that the reactions of H + O3 or HO2 + O in their ground states do not lead to trans-HO3 in its ground electronic state if one of the component fragments, i.e., HO2(A2A') + O(3P) or H(2S) + O3(3B2), is excited.
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Affiliation(s)
- Tarek Trabelsi
- Department of Earth and Environment Science, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6243, USA
| | - Joseph S Francisco
- Department of Earth and Environment Science, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6243, USA
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2
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Sun N, Wu A, Yu Y, Gao X, Zheng L. Polyoxometalate‐Based Photochromic Supramolecular Hydrogels with Highly Ordered Spherical and Cylindrical Micellar Nanostructures. Chemistry 2019; 25:6203-6211. [DOI: 10.1002/chem.201900478] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/01/2019] [Indexed: 01/02/2023]
Affiliation(s)
- Na Sun
- Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University Jinan 250100 P.R. China
| | - Aoli Wu
- Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University Jinan 250100 P.R. China
| | - Yang Yu
- Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University Jinan 250100 P.R. China
| | - Xinpei Gao
- Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University Jinan 250100 P.R. China
| | - Liqiang Zheng
- Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University Jinan 250100 P.R. China
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3
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Zuo JX, Hu XX, Xie DQ. Quantum Dynamics of Oxyhydrogen Complex-Forming Reactions for the HO2 and HO3 Systems. CHINESE J CHEM PHYS 2018. [DOI: 10.1063/1674-0068/31/cjcp1804060] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Jun-xiang Zuo
- Institute of Theoretical and Computational Chemistry, Key Laboratory of Mesoscopic Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Xi-xi Hu
- Institute of Theoretical and Computational Chemistry, Key Laboratory of Mesoscopic Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Dai-qian Xie
- Institute of Theoretical and Computational Chemistry, Key Laboratory of Mesoscopic Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
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4
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Denis PA, Huelmo CP. New trends along hydrogen polyoxides: unusually long oxygen–oxygen bonds in H2O6and H2O7. Mol Phys 2014. [DOI: 10.1080/00268976.2014.928385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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5
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Direct dynamics study on the reaction of 1,1-difluoroethane with hydrogen trioxide radical. COMPUT THEOR CHEM 2014. [DOI: 10.1016/j.comptc.2014.02.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Cerkovnik J, Plesničar B. Recent advances in the chemistry of hydrogen trioxide (HOOOH). Chem Rev 2013; 113:7930-51. [PMID: 23808683 DOI: 10.1021/cr300512s] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Janez Cerkovnik
- Department of Chemistry, Faculty of Chemistry and Chemical Technology, University of Ljubljana , 1000 Ljubljana, Slovenia
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7
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Varandas AJC. Ab Initio Treatment of Bond-Breaking Reactions: Accurate Course of HO3 Dissociation and Revisit to Isomerization. J Chem Theory Comput 2012; 8:428-41. [DOI: 10.1021/ct200773b] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A. J. C. Varandas
- Departamento de Química,
Universidade de Coimbra,
3004-535 Coimbra, Portugal
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8
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Research on the rupture of the covalent bond of the dichlorine molecule. MONATSHEFTE FUR CHEMIE 2010. [DOI: 10.1007/s00706-010-0401-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Anglada JM, Olivella S, Solé A. On the Dissociation of Ground State trans-HOOO Radical: A Theoretical Study. J Chem Theory Comput 2010; 6:2743-50. [DOI: 10.1021/ct100358e] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Josep M. Anglada
- Institut de Química Avançada de Catalunya, CSIC, Jordi Girona 18-26, 08034-Barcelona, Catalonia, Spain, and Departament de Química Física and Institut de Química Teòrica i Computacional, Universitat de Barcelona, Martí i Franquès 1, 08028-Barcelona, Catalonia, Spain
| | - Santiago Olivella
- Institut de Química Avançada de Catalunya, CSIC, Jordi Girona 18-26, 08034-Barcelona, Catalonia, Spain, and Departament de Química Física and Institut de Química Teòrica i Computacional, Universitat de Barcelona, Martí i Franquès 1, 08028-Barcelona, Catalonia, Spain
| | - Albert Solé
- Institut de Química Avançada de Catalunya, CSIC, Jordi Girona 18-26, 08034-Barcelona, Catalonia, Spain, and Departament de Química Física and Institut de Química Teòrica i Computacional, Universitat de Barcelona, Martí i Franquès 1, 08028-Barcelona, Catalonia, Spain
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10
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Denis PA, Ornellas FR. Theoretical Characterization of Hydrogen Polyoxides: HOOH, HOOOH, HOOOOH, and HOOO. J Phys Chem A 2008; 113:499-506. [DOI: 10.1021/jp808795e] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pablo A. Denis
- Computational Nanotechnology, DETEMA, Facultad de Química, UDELAR, CC 1157, 11800 Montevideo, Uruguay, and Instituto de Química, Universidade de São Paulo, Caixa Postal 26077, São Paulo, São Paulo, 05513-970, Brazil
| | - Fernando R. Ornellas
- Computational Nanotechnology, DETEMA, Facultad de Química, UDELAR, CC 1157, 11800 Montevideo, Uruguay, and Instituto de Química, Universidade de São Paulo, Caixa Postal 26077, São Paulo, São Paulo, 05513-970, Brazil
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11
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Spin contamination in XOO radicals X=F, Cl, Br, HO: How is the investigation of the HOOO radical affected. Chem Phys Lett 2008. [DOI: 10.1016/j.cplett.2008.09.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Derro EL, Sechler TD, Murray C, Lester MI. Observation of ν1+νn combination bands of the HOOO and DOOO radicals using infrared action spectroscopy. J Chem Phys 2008; 128:244313. [DOI: 10.1063/1.2945872] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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13
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Derro EL, Sechler TD, Murray C, Lester MI. Infrared Action Spectroscopy of the OD Stretch Fundamental and Overtone Transitions of the DOOO Radical. J Phys Chem A 2008; 112:9269-76. [DOI: 10.1021/jp801232a] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Erika L. Derro
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Timothy D. Sechler
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Craig Murray
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Marsha I. Lester
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
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Braams BJ, Yu HG. Potential energy surface and quantum dynamics study of rovibrational states for HO3 (X 2A″). Phys Chem Chem Phys 2008; 10:3150-5. [DOI: 10.1039/b801928b] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Murray C, Derro EL, Sechler TD, Lester MI. Stability of the Hydrogen Trioxy Radical via Infrared Action Spectroscopy. J Phys Chem A 2007; 111:4727-30. [PMID: 17503792 DOI: 10.1021/jp071473w] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The hydrogen trioxy radical (HO3) has been proposed as an intermediate in several important chemical reactions and relaxation processes involving OH in the atmosphere. In this work, the gas-phase infrared action spectrum of HO3 is obtained in the OH overtone region, along with the product state distribution of the OH fragment following dissociation. The highest observed OH product channel sets an upper limit for the HO-O2 binding energy of 6.12 kcal mol(-1). The experimental stability of HO3 and derived equilibrium constant imply that up to 66% of atmospheric OH may be converted into HO3 in the tropopause region.
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