51
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Aoiz FJ, Bañares L, Castillo JF, Herrero VJ, Martínez-Haya B. A quasiclassical trajectory and quantum mechanical study of the O(1D) + D2reaction dynamics. Comparison with high resolution molecular beam experiments. Phys Chem Chem Phys 2002. [DOI: 10.1039/b203755f] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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52
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van Harrevelt R, van Hemert MC, Schatz GC. A Comparative Classical-Quantum Study of the Photodissociation of Water in the B̃ Band. J Phys Chem A 2001. [DOI: 10.1021/jp011871d] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rob van Harrevelt
- Leiden Institute of Chemistry, Gorlaeus Laboratories, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Marc C. van Hemert
- Leiden Institute of Chemistry, Gorlaeus Laboratories, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - George C. Schatz
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208-3113
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53
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González M, Puyuelo MP, Hernando J, Sayós R, Enríquez PA, Guallar J. Influence of Collision Energy on the Nascent OH(X2Π, v‘ ‘ = 0−4) Product Energetics for the Reaction of O(1D) with Ethane. A Laser-Induced Fluorescence and Quasiclassical Trajectory Study. J Phys Chem A 2001. [DOI: 10.1021/jp011634a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miguel González
- Departament de Química Física i Centre de Recerca en Química Teòrica, Universitat de Barcelona, C/ Martí i Franquès, 1, 08028 Barcelona, Spain, and Departamento de Química, Universidad de La Rioja, C/ Madre de Dios, 51, 26004 Logroño, Spain
| | - María P. Puyuelo
- Departament de Química Física i Centre de Recerca en Química Teòrica, Universitat de Barcelona, C/ Martí i Franquès, 1, 08028 Barcelona, Spain, and Departamento de Química, Universidad de La Rioja, C/ Madre de Dios, 51, 26004 Logroño, Spain
| | - Jordi Hernando
- Departament de Química Física i Centre de Recerca en Química Teòrica, Universitat de Barcelona, C/ Martí i Franquès, 1, 08028 Barcelona, Spain, and Departamento de Química, Universidad de La Rioja, C/ Madre de Dios, 51, 26004 Logroño, Spain
| | - R. Sayós
- Departament de Química Física i Centre de Recerca en Química Teòrica, Universitat de Barcelona, C/ Martí i Franquès, 1, 08028 Barcelona, Spain, and Departamento de Química, Universidad de La Rioja, C/ Madre de Dios, 51, 26004 Logroño, Spain
| | - Pedro A. Enríquez
- Departament de Química Física i Centre de Recerca en Química Teòrica, Universitat de Barcelona, C/ Martí i Franquès, 1, 08028 Barcelona, Spain, and Departamento de Química, Universidad de La Rioja, C/ Madre de Dios, 51, 26004 Logroño, Spain
| | - Javier Guallar
- Departament de Química Física i Centre de Recerca en Química Teòrica, Universitat de Barcelona, C/ Martí i Franquès, 1, 08028 Barcelona, Spain, and Departamento de Química, Universidad de La Rioja, C/ Madre de Dios, 51, 26004 Logroño, Spain
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54
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Defazio P, Petrongolo C, Gray SK, Oliva C. Wave packet dynamics of the N(4S)+O2(X 3Σg−)→NO(X 2Π)+O(3P) reaction on the X 2A′ potential energy surface. J Chem Phys 2001. [DOI: 10.1063/1.1386653] [Citation(s) in RCA: 17] [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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55
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Aoiz FJ, Bañares L, Castillo JF, Martı́nez-Haya B, de Miranda MP. The stereodynamics of the O(1D)+HD reaction on the ground 1 1A′ and excited 1 1A″ potential energy surfaces. J Chem Phys 2001. [DOI: 10.1063/1.1350917] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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56
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Liu K. Crossed-beam studies of neutral reactions: state-specific differential cross sections. Annu Rev Phys Chem 2001; 52:139-64. [PMID: 11326062 DOI: 10.1146/annurev.physchem.52.1.139] [Citation(s) in RCA: 201] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Crossed-molecular-beam and laser techniques have enabled experimentalists to measure the state-resolved differential cross sections of elementary chemical reactions. This article reviews recent progress in this area. Particular emphasis is placed on some intriguing physical phenomena associated with a few benchmark reactions and how these measurements help in answering fundamental questions about reaction dynamics. We examine specifically the geometric phase effects in the reaction H + D2, the dynamical resonance phenomenon in F + HD, the unusually large spin-orbit reactivity in Cl((2)P) + H2, the insertion reaction O((1)D) + H2, and the mode-specific reactivity in Cl + CH4(nu). The give-and-take between experiment and theory in unraveling the physical picture of the dynamics is illustrated throughout this review.
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Affiliation(s)
- K Liu
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan 10764, Republic of China.
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57
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Aoiz FJ, Bañares L, Castillo JF, Brouard M, Denzer W, Vallance C, Honvault P, Launay JM, Dobbyn AJ, Knowles PJ. Insertion and abstraction pathways in the reaction O(1D2) + H2-->OH+H. PHYSICAL REVIEW LETTERS 2001; 86:1729-1732. [PMID: 11290234 DOI: 10.1103/physrevlett.86.1729] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2000] [Indexed: 05/23/2023]
Abstract
Rigorous quantum dynamical calculations have been performed on the ground 1 1A' and first excited 1 1A" electronic states of the title reaction, employing the most accurate potential energy surfaces available. Product rovibrational quantum state populations and rotational angular momentum alignment parameters are reported, and are compared with new experimental, and quasiclassical trajectory calculated results. The quantum calculations agree quantitatively with experiment, and reveal unequivocally that the 1 1A" excited state participates in the reaction.
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Affiliation(s)
- F J Aoiz
- Departmento de Química Física, Facultad de Quíimica, Universidad Complutense, Madrid, Spain
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58
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Hankel M, Balint-Kurti GG, Gray SK. Quantum Mechanical Calculation of Reaction Probabilities and Branching Ratios for the O(1D) + HD → OH(OD) + D(H) Reaction on the X̃A‘ and 11A‘‘ Adiabatic Potential Energy Surfaces. J Phys Chem A 2001. [DOI: 10.1021/jp003772q] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marlies Hankel
- School of Chemistry, The University of Bristol, Bristol BS8 1TS, U.K
| | | | - Stephen K. Gray
- Chemistry Division, Argonne National Laboratory, Argonne, Illinois 60439
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59
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Schatz GC, Fisher B, Grande W, Kumayama K, Pederson LA. Reactive and Nonreactive Quenching of OH(A 2Σ+) in Collisions with H Atoms. J Phys Chem A 2001. [DOI: 10.1021/jp003092n] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- George C. Schatz
- Department of Chemistry, Northwestern University, Evanston Illinois 60208-3113
| | - Brent Fisher
- Department of Chemistry, Northwestern University, Evanston Illinois 60208-3113
| | - Will Grande
- Department of Chemistry, Northwestern University, Evanston Illinois 60208-3113
| | - Ken Kumayama
- Department of Chemistry, Northwestern University, Evanston Illinois 60208-3113
| | - Lisa A. Pederson
- Department of Chemistry, Northwestern University, Evanston Illinois 60208-3113
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60
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Nakamura H, Truhlar DG. The direct calculation of diabatic states based on configurational uniformity. J Chem Phys 2001. [DOI: 10.1063/1.1412879] [Citation(s) in RCA: 169] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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61
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Hankel M, Balint-Kurti GG, Gray SK. Quantum mechanical calculation of product state distributions for the O(1D)+H2→OH+H reaction on the ground electronic state surface. J Chem Phys 2000. [DOI: 10.1063/1.1319996] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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62
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Takayanagi T, Kurosaki Y. Quantum scattering calculations for the electronically nonadiabatic Br(2P1/2)+H2→HBr+H reaction. J Chem Phys 2000. [DOI: 10.1063/1.1312284] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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63
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Gray SK, Balint-Kurti GG, Schatz GC, Lin JJ, Liu X, Harich S, Yang X. Probing the effect of the H2 rotational state in O(1D)+H2→OH+H: Theoretical dynamics including nonadiabatic effects and a crossed molecular beam study. J Chem Phys 2000. [DOI: 10.1063/1.1313785] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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64
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Liu X, Lin JJ, Harich S, Schatz GC, Yang X. A Quantum State-Resolved Insertion Reaction: O((1)D) + H(2)(J = 0) --> OH((2) product operator product operator product operator, v, N) + H((2)S). Science 2000; 289:1536-1538. [PMID: 10968786 DOI: 10.1126/science.289.5484.1536] [Citation(s) in RCA: 120] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The O((1)D) + H(2) --> OH + H reaction, which proceeds mainly as an insertion reaction at a collisional energy of 1.3 kilocalories per mole, has been investigated with the high-resolution H atom Rydberg "tagging" time-of-flight technique and the quasiclassical trajectory (QCT) method. Quantum state-resolved differential cross sections were measured for this prototype reaction. Different rotationally-vibrationally excited OH products have markedly different angular distributions, whereas the total reaction products are roughly forward and backward symmetric. Theoretical results obtained from QCT calculations indicate that this reaction is dominated by the insertion mechanism, with a small contribution from the collinear abstraction mechanism through quantum tunneling.
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Affiliation(s)
- X Liu
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan, ROC. Department of Chemistry, Northwestern University, Evanston, IL 60208, USA. Department of Chemistry, National Tsing-Hua University, Hsinchu, Taiwan, Republic of China
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65
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Affiliation(s)
- Michael D. Hack
- Department of Chemistry and Supercomputer Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431
| | - Donald G. Truhlar
- Department of Chemistry and Supercomputer Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431
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66
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Skokov S, Tsuchida T, Nanbu S, Bowman JM, Gray SK. A comparative study of the quantum dynamics and rate constants of the O(3P)+HCl reaction described by two potential surfaces. J Chem Phys 2000. [DOI: 10.1063/1.481789] [Citation(s) in RCA: 27] [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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67
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Aoiz FJ, Bañares L, Brouard M, Castillo JF, Herrero VJ. The dynamics of the O([sup 1]D)+HD reaction: A quasiclassical trajectory multisurface study. J Chem Phys 2000. [DOI: 10.1063/1.1290127] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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