Effect of vibrational transitions on the nonthermal charge transfer probability
Journal: Mathematical Physics and Computer Modelling @mpcm-jvolsu
Section: Физика и астрономия
Article in issue: 2 т.22, 2019.
Free access
In the framework of the stochastic approach, the effect of transitions between the vibrational sublevels of products on the ultrafast dynamics of “hot” (non-thermal) electron transfer in donor - acceptor complexes dissolved in a polar medium has been investigated. An analytical expression has been obtained for the probability of electron transfer, which takes into account the transition between the vibrational states of products and the mutual influence of sinks. Quantitative estimates of the scale of the mutual influence of sinks on the probability of electron transfer are made.
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Short address: https://sciup.org/149129862
IDS: 149129862 | UDC: 541.14: | DOI: 10.15688/mpcm.jvolsu.2019.2.7
Влияние колебательных переходов на вероятность нетермического переноса электрона
В рамках стохастического подхода исследовано влияние переходов между колебательными подуровнями продуктов на сверхбыструю динамику «горячего» (нетермического) переноса электрона в донорно-акцепторных комплексах, растворенных в полярной среде. Для вероятности переноса электрона получено аналитическое выражение, учитывающее переход между колебательными состояниями продуктов и взаимное влияние стоков. Сделаны количественные оценки масштаба взаимного влияния стоков на вероятность переноса электрона.
References Effect of vibrational transitions on the nonthermal charge transfer probability
- Feskov S.V., Ionkin V.N., Ivanov A.I. Effect of High-Frequency Modes and Hot Transitions on Free Energy Gap Dependence of Charge Recombination. J. Phys. Chem. A, 2006, vol. 110, no. 43, pp. 11919-11925. DOI: 10.1021/jp063280z
- Feskov S.V., Ivanov A.I. Efficiency of Intramolecular Charge Separation from the Second Excited State: Suppression of the Hot Charge Recombination by Electron Transfer to the Secondary Acceptor. J. Phys. Chem. A, 2013, vol. 117, pp. 11479-11489. DOI: 10.1021/jp408516q
- Ivanov A.I., Ionkin V.N., Feskov S.V. Acceleration of the Recombination of Photoexcited Donor-Acceptor Complexes with a High-Frequency Vibrational Mode. Russ. J. Phys. Chem. A, 2008, vol. 82, no. 2, pp. 303-309. DOI: 10.1134/S0036024408020295
- Feskov S.V., Mikhailova V.A., Ivanov A.I. Non-Equilibrium Effects in Ultrafast Photoinduced Charge Transfer Kinetics. J. Photochem. Photobiol. C, 2016, vol. 29, no. 12, pp. 48-72. DOI: 10.1016/j.jphotochemrev.2016.11.001
- Ivanov A.I., Mikhailova V.A. The Influence of Product Decomposition on the Probability of Nonthermal Transitions in Charge Transfer Reactions. Russ. J. Phys. Chem. B, 2008, vol. 2, no. 5, pp. 663-670. DOI: 10.1134/S1990793108050011
- Ivanov A.I., Potovoi V.V. Theory of non-thermal electron transfer. Chemical Physics, 1999, vol. 247, no. 2, pp. 245-259.
- DOI: 10.1016/S0301-0104(99)00197-4
- Kumpulainen T., Lang B., Rosspeintner A., Vauthey E. Ultrafast Elementary Photochemical Processes of Organic Molecules in Liquid Solution. Chem. Rev., 2017, vol. 117, no. 16, pp. 10826-10939.
- DOI: 10.1021/acs.chemrev.6b00491
- Marcus R.A., Sutin N. Electron Transfers in Chemistry and Biology. Biochim. Biophys. Acta, 1985, vol. 811, no. 3, pp. 265.
- DOI: 10.1016/0304-4173(85)90014-X
- Marcus R.A. On the theory of oxidation-reduction reactions involving electron transfer. J. Chem. Phys., 1956, vol. 24, no. 5, pp. 966-978.
- DOI: 10.1063/1.1742723
- Mikhailova V.A., Ivanov A.I. Effect of Relaxation of Intramolecular High Frequency Vibrational Mode on Nonthermal Electron Transfer Probability. Stochastic Point- Transition Approach. J. Phys. Chem. C, 2007, vol. 111, no. 11, pp. 4445-4451.
- DOI: 10.1021/jp0678251
- Mikhailova V.A., Ivanov A.I. Effect of Reactant and Product State Decay on Ultrafast Charge-Transfer Kinetics: Violation of the Principle of Independence of Elementary Chemical Reactions. J. Phys. Chem. C, 2017, vol. 121, no. 17, pp. 20629-20639.
- DOI: 10.1021/acs.jpcc.7b06106
- Nazarov A.E., Barykov V.Yu., Ivanov A.I. Effect of Intramolecular High Frequency Vibrational Mode Excitation on Ultrafast Photoinduced Charge Transfer and Charge Recombination Kinetics. J. Phys. Chem. B, 2016, vol. 120, no. 12, pp. 3196-3205.
- DOI: 10.1021/acs.jpcb.6b00539
- Ivanov A.I., Mikhailova V.A. Kinetics of Fast Photochemical Charge Separation and Charge Recombination Reactions. Russ. Chem. Rev., 2009, vol. 79, no. 12, pp. 1047-1070.
- DOI: 10.1070/RC2010v079n12ABEH004167
- Ulstrup J., Jortner J. The effect of intramolecular quantum modes on free energy relationships for electron transfer reactions. J. Chem. Phys., 1975, vol. 63, no. 10, pp. 4358.
- DOI: 10.1063/1.431152
- Yakobson B.I., Burshtein A.I. Relaxation Hindrance in Nonadiabatic Cage Reactions. Chem. Phys., 1980, vol. 49, no. 385-395, pp. 3. 10.1016/0301-0104(80)85057- 9.
- DOI: 10.1016/0301-0104(80)85057-9
- Zusman L.D. The dynamic effects of the solvent in electron transfer reactions. Russ. Chem. Rev., 1992, vol. 61, no. 15-24, pp. 1.
- DOI: 10.1070/RC1992v061n01ABEH000963
- Zusman L.D. Outer-Sphere Electron Transfer in Polar Solvents., 1980, vol. 49, pp. 2955.
- DOI: 10.1016/0301-0104(80)85267-0
