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Classical trajectory studies of collisional energy transfer. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/b978-0-444-64207-3.00003-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Experiments on collisional energy transfer. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/b978-0-444-64207-3.00001-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Hold U, Lenzer T, Luther K, Reihs K, Symonds A. Collisional energy transfer probabilities in the deactivation of highly vibrationally excited aromatics. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/bbpc.19971010331] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Yuan L, Du J, Mullin AS. Energy-dependent dynamics of large-ΔE collisions: Highly vibrationally excited azulene (E=20390 and 38580cm−1) with CO2. J Chem Phys 2008; 129:014303. [DOI: 10.1063/1.2943668] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Bustos-Marún RA, Coronado EA, Ferrero JC. Accounting for the dependence of P(E′,E) on the maximum impact parameter in classical trajectory calculations: Application to the H2O–H2O collisional relaxation. J Chem Phys 2007; 127:154305. [DOI: 10.1063/1.2794760] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bustos-Marún RA, Coronado EA, Ferrero JC. Building transition probabilities for any condition using reduced cumulative energy transfer functions in H2O–H2O collisions. J Chem Phys 2007; 126:124305. [PMID: 17411121 DOI: 10.1063/1.2430713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The energy transfer process between highly vibrationally excited H(2)O in thermal equilibrium with a gas bath of H(2)O at different internal energies and temperatures has been studied by classical trajectory calculations. The results were analyzed using a cumulative probability distribution Q(DeltaE) of the amount of energy transferred, obtained by direct count of the number of trajectories that transfer an amount of energy equal to or greater than a certain value DeltaE. Scaling Q(DeltaE) in terms of the mean down and up energies transferred for each group of trajectories results in a unique distribution. This fact and the use of detailed balance constrains were used to propose a methodology that make it possible to build the whole P(E('),E) for any condition by knowing DeltaE and a series of parameters that depend only on the system under study.
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Affiliation(s)
- Raúl A Bustos-Marún
- Centro Láser de Ciencias Moleculares, INFIQC, Universidad Nacional de Córdoba, Cordoba, Argentina
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Miller EM, Murat L, Bennette N, Hayes M, Mullin AS. Relaxation dynamics of highly vibrationally excited picoline isomers (E(vib) = 38 300 cm(-1)) with CO2: the role of state density in impulsive collisions. J Phys Chem A 2006; 110:3266-72. [PMID: 16509652 DOI: 10.1021/jp054762y] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Strong collisions of highly vibrationally excited picoline isomers and CO2 (00(0)0) were investigated using high resolution transient IR absorption probing to investigate the role of donor state density. Vibrationally excited 3-picoline and 4-picoline (3-methylpyridine and 4 methylpyridine) with E(vib) = 38300 cm(-1) were prepared by 266 nm excitation followed by rapid internal conversion. Transient IR probe measurements of the nascent rotational and translational energy gain in CO2 (00(0)0) show that large DeltaE collisions for 3- and 4-picoline are similar to those for excited 2-picoline. The probability distributions for the large DeltaE energy transfer of the three isomers have similar dependence on DeltaE. The results are compared with other earlier results demonstrating that the shape of the large DeltaE probability distribution correlates with the DeltaE dependence of the donor vibrational state density. The results are discussed in terms of the GRETCHEN model for collisional relaxation.
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Affiliation(s)
- Elisa M Miller
- Department of Chemistry, Metcalf Center for Science and Engineering, Boston University, Boston, Massachusetts 02215, USA
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Ree J, Kim YH, Shin HK. Collision-induced intramolecular energy flow and C–H bond dissociation in excited toluene. J Chem Phys 2002. [DOI: 10.1063/1.1452726] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Barker JR, Yoder LM, King KD. Vibrational Energy Transfer Modeling of Nonequilibrium Polyatomic Reaction Systems. J Phys Chem A 2001. [DOI: 10.1021/jp002077f] [Citation(s) in RCA: 106] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- John R. Barker
- Department of Atmospheric, Oceanic, and Space Sciences, and Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109-2143, and Department of Chemical Engineering, Adelaide University, Adelaide, S.A., Australia, 5005
| | - Laurie M. Yoder
- Department of Atmospheric, Oceanic, and Space Sciences, and Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109-2143, and Department of Chemical Engineering, Adelaide University, Adelaide, S.A., Australia, 5005
| | - Keith D. King
- Department of Atmospheric, Oceanic, and Space Sciences, and Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109-2143, and Department of Chemical Engineering, Adelaide University, Adelaide, S.A., Australia, 5005
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Wright SMA, Sims IR, Smith IWM. Vibrational Relaxation of Highly Excited Toluene in Collisions with He, Ar, and N2 at Temperatures down to 38 K. J Phys Chem A 2000. [DOI: 10.1021/jp0014216] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sarah M. A. Wright
- The School of Chemistry, The University of Birmingham, Edgbaston, Birmingham B15 2TT, U.K
| | - Ian R. Sims
- The School of Chemistry, The University of Birmingham, Edgbaston, Birmingham B15 2TT, U.K
| | - Ian W. M. Smith
- The School of Chemistry, The University of Birmingham, Edgbaston, Birmingham B15 2TT, U.K
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Lenzer T, Luther K, Reihs K, Symonds AC. Collisional energy transfer probabilities of highly excited molecules from kinetically controlled selective ionization (KCSI). II. The collisional relaxation of toluene: P(E′,E) and moments of energy transfer for energies up to 50 000 cm−1. J Chem Phys 2000. [DOI: 10.1063/1.480958] [Citation(s) in RCA: 99] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Hold U, Lenzer T, Luther K, Reihs K, Symonds AC. Collisional energy transfer probabilities of highly excited molecules from kinetically controlled selective ionization (KCSI). I. The KCSI technique: Experimental approach for the determination of P(E′,E) in the quasicontinuous energy range. J Chem Phys 2000. [DOI: 10.1063/1.480957] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Grigoleit U, Lenzer T, Luther K. Temperature Dependence of Collisional Energy Transfer in Highly Excited Aromatics Studied by Classical Trajectory Calculations. ACTA ACUST UNITED AC 2000. [DOI: 10.1524/zpch.2000.214.8.1065] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The temperature dependence of the gas-phase collisional relaxation of highly vibrationally excited aromatic molecules has been studied using large scale classical trajectory calculations. The investigations have focused on azulene collisions with different colliders (He, Ar and N
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Affiliation(s)
- Oussama Meroueh
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202
| | - William L. Hase
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202
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Gascooke JR, Alwahabi ZT, King KD, Lawrance WD. A direct comparison of vibrational deactivation of hexafluorobenzene excited by infrared multiple photon absorption and internal conversion. J Chem Phys 1998. [DOI: 10.1063/1.476987] [Citation(s) in RCA: 10] [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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Gascooke JR, Alwahabi ZT, King KD, Lawrance WD. Vibrational Deactivation of Highly Excited Hexafluorobenzene. J Phys Chem A 1998. [DOI: 10.1021/jp981620d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jason R. Gascooke
- Department of Chemistry, Flinders University, G.P.O. Box 2100, Adelaide SA 5001 Australia, and Department of Chemical Engineering, University of Adelaide, SA 5005, Australia
| | - Zeyad T. Alwahabi
- Department of Chemistry, Flinders University, G.P.O. Box 2100, Adelaide SA 5001 Australia, and Department of Chemical Engineering, University of Adelaide, SA 5005, Australia
| | - Keith D. King
- Department of Chemistry, Flinders University, G.P.O. Box 2100, Adelaide SA 5001 Australia, and Department of Chemical Engineering, University of Adelaide, SA 5005, Australia
| | - Warren D. Lawrance
- Department of Chemistry, Flinders University, G.P.O. Box 2100, Adelaide SA 5001 Australia, and Department of Chemical Engineering, University of Adelaide, SA 5005, Australia
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Lendvay G. Gateway Modes in the Collisional Energy Transfer from Highly Vibrationally Excited CS2. J Phys Chem A 1997. [DOI: 10.1021/jp972150a] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- György Lendvay
- Central Research Institute for Chemistry, Hungarian Academy of Sciences, H-1525 Budapest, P.O. Box 17, Hungary
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