Intersystem Crossing of 2-Methlypyrazine Studied by Femtosecond Photoelectron Imaging
Abstract
1. Introduction
2. Materials and Methods
3. Results and Discussion
4. Conclusions
Author Contributions
Funding
Data Availability Statement
Conflicts of Interest
Sample Availability
References
- Ichihashi, M.; Ueda, M.; Budiyanto, A. UV-induced skin damage. Toxicology 2003, 189, 21. [Google Scholar] [CrossRef]
- Iqbal, A.; Stavros, V.G. Active participation of 1πσ* states in the photodissociation of tyrosine and its subunits. J. Phys. Chem. Lett. 2010, 1, 2274–2278. [Google Scholar] [CrossRef]
- Suzuki, T.; Wang, L.; Kohguchi, H. Femtosecond time-resolved photoelectron imaging on ultrafast electronic dephasing in an isolated molecule. J. Chem. Phys. 1999, 111, 4859–4861. [Google Scholar]
- Tsubouchi, M.; Whitaker, B.J.; Wang, L. Photoelectron imaging on time-dependent molecular alignment created by a femtosecond laser pulse. Phys. Rev. Lett. 2001, 86, 4500. [Google Scholar] [CrossRef]
- Farmanara, P.; Stert, V.; Radloff, W. Ultrafast Internal Conversion in Highly Excited Toluene Monomers and Dimers. J. Phys. Chem. A 2001, 105, 5613–5617. [Google Scholar] [CrossRef]
- Valverde, D.; de Araújo, A.V.S.; Borin, A.C. Photophysical Deactivation Mechanisms of the Pyrimidine Analogue 1-Cyclohexyluracil. Molecules 2021, 26, 5191. [Google Scholar] [PubMed]
- Radloff, W.; Stert, V.; Freudenberg, T.; Hertel, I.V.; Jouvet, C.; Dedonder-Lardeux, C.; Solgadi, D. Internal conversion in highly excited benzene and benzene dimer: Femtosecond time-resolved photoelectron spectroscopy. Chem. Phys. Lett. 1997, 281, 20–26. [Google Scholar] [CrossRef]
- Minns, R.S.; Parker, S.N.D.; Penfold, T.J.; Worth, G.A.; Fielding, H.H. Competing ultrafast intersystem crossing and internal conversion in the “channel 3” region of benzene. Phys. Chem. Chem. Phys. 2010, 12, 15607–15615. [Google Scholar] [CrossRef]
- Riedle, E.; Neusser, H.J.; Schlag, E.W. Sub-Doppler high-resolution spectra of benzene: Anomalous results in the \“channel three\” region. J. Phys. Chem. 1982, 86, 4847–4850. [Google Scholar] [CrossRef][Green Version]
- Suzuki, Y.-I.; Horio, T.; Fuji, T. Time-resolved photoelectron imaging of S2→S1 internal conversion in benzene and toluene. J. Chem. Phys. 2011, 134, 369. [Google Scholar] [CrossRef]
- Lee, S.H.; Tang, K.C.; Chen, I.C.; Schmitt, M.; Shaffer, J.P. Substituent Effects in Molecular Electronic Relaxation Dynamics via Time-Resolved Photoelectron Spectroscopy: ππ* States in Benzenes. J. Phys. Chem. A 2002, 106, 8979–8991. [Google Scholar] [CrossRef][Green Version]
- Cheng, P.Y.; Zhong, D.; Zewail, A.H. Kinetic-energy, femtosecond resolved reaction dynamics. Modes of dissociation (in iodobenzene) from time-velocity correlations. Chem. Phys. Lett. 1995, 237, 399–405. [Google Scholar] [CrossRef]
- Soren, P.; Ahmed, Z. Femtosecond real-time probing of reactions XXII. Kinetic description of probe absorption, fluorescence, depletion and mass spectrometry. Mol. Phys. 1996, 89, 1455–1502. [Google Scholar]
- Liu, Y.; Tang, B.; Shen, H. Probing ultrafast internal conversion of o-xylene via femtosecond time-resolved photoelectron imaging. Opt. Express 2010, 18, 5791–5801. [Google Scholar] [CrossRef]
- Dantus, M.; Rosker, M.J.; Zewail, A.H. Real-time femtosecond probing of “transition states” in chemical reactions. J. Chem. Phys. 1987, 87, 2395. [Google Scholar] [CrossRef]
- Callomon, J.H.; Dunn, T.M.; Mills, I.M. Rotational analysis of the 2600 angstrom absorption system of benzene. Philos. Trans. R. Soc. A 1966, 259, 499–532. [Google Scholar]
- Otis, C.E.; Knee, J.L.; Johnson, P.M. Nonradiative processes in the channel three region of the S1 state of ultracold benzene. J. Phys. Chem. 1983, 87, 2232–2239. [Google Scholar] [CrossRef]
- Frad, A. Luminescence and radiationless transitions from single vibronic levels of the isolated pyrazine molecule in the S 1(n,π*) state. J. Chem. Phys. 1974, 60, 4419–4430. [Google Scholar] [CrossRef]
- Lahmani, F. Nonexponential decays in single vibronic level fluorescence: A comparison between kinetics and quantum mechanical treatment. J. Chem. Phys. 1974, 60, 4431–4447. [Google Scholar] [CrossRef]
- Yamazaki, I.; Murao, T.; Yoshihara, K. Picosecond fluorescence decays from vibrational levels in the S1(n,π*) state of pyridine vapor. Chem. Phys. Lett. 1982, 92, 421–424. [Google Scholar] [CrossRef]
- Green, J.A.; Jouybari, M.Y.; Aranda, D. Nonadiabatic Absorption Spectra and Ultrafast Dynamics of DNA and RNA Photoexcited Nucleobases. Molecules 2021, 26, 1743. [Google Scholar] [CrossRef]
- De Pieter, J. The absolute value of the quantum yield of the fluorescence of the 1 B 3u 0–0 state of pyrazine as a function of the rotational quantum numbers. J. Chem. Phys. 1987, 86, 4004–4010. [Google Scholar]
- Zhong, D.; Diau, W.G.; Bernhardt, T.M. Femtosecond dynamics of valence-bond isomers of azines: Transition states and conical intersections. Chem. Phys. Lett. 1998, 298, 129–140. [Google Scholar] [CrossRef]
- Yan, Y.H.; Long, J.Y.; Liu, Y.Z. Study on photodynamics of furan via strong field multiphoton ionization by velocity map imaging technique. Chem. Phys. 2020, 530, 110611. [Google Scholar]
- Hertel, I.V.; Radloff, W. Ultrafast dynamics in isolated molecules and molecular clusters. Rep. Prog. Phys. 2006, 69, 1897–2003. [Google Scholar] [CrossRef]
- Dribinski, V.; Ossadtchi, A.; Mandelshtam, V.A. Reconstruction of Abel-transformable images: The Gaussian basis-set expansion Abel transform method. Rev. Sci. Instrum. 2002, 73, 2634–2642. [Google Scholar] [CrossRef]
- Liu, Y.Z.; Chen, Y.Y.; Zheng, G.G. Multiphoton ionization and dissociation dynamics of Freon-113 induced by femtosecond laser pulse. Acta Phys. Sin.-Chin. Ed. 2016, 65, 053302. [Google Scholar] [CrossRef]
- Tsubouchi, M.; Suzuki, T. Femtosecond Photoelectron Imaging on Pyridine: Ultrafast Electronic Dephasing from the S 1 (n π*) State and Rydberg State Energetics. J. Phys. Chem. A 2003, 107, 10897–10903. [Google Scholar]
- Suzuki, T.; Wang, L.; Tsubouchi, M. Femtosecond Photoelectron Imaging on Pyrazine: (1 + 2’) REMPI of Deuterated Pyrazine. J. Phys. Chem. A 2004, 108, 5764–5769. [Google Scholar] [CrossRef]
- Abulimiti, B.; Zhu, R.; Long, J. Study of ultrafast dynamics of 2-picoline by time-resolved photoelectron imaging. J. Chem. Phys. 2011, 134, 234301. [Google Scholar] [CrossRef]
- Abulimiti, B.; Fengzi, L.; Xulan, D. Intersystem crossing of 2-Methlypyrazine studied by femtosecond photoelectron imaging. Acta Phys. Sin. 2020, 69, 171–178. [Google Scholar]
State | Transition | Eexc/eV (cal) | f | Eexc/eV (exp) |
---|---|---|---|---|
S1 | 25→26 | 3.93 | 0.0055 | 3.838 |
S2 | 25→27 | 4.69 | 0.0001 | - |
S3 | 24→26 | 5.51 | 0.1157 | - |
S4 | 23→26 | 5.54 | 0.0000 | - |
S5 | 25→28 | 6.25 | 0.0071 | - |
S6 | 22→26 | 6.31 | 0.0997 | - |
Publisher’s Note: MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations. |
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Share and Cite
Wumaierjiang, N.; Abulimiti, B.; Ling, F.; Xiang, M.; Deng, X.; Wei, J.; Zhang, B. Intersystem Crossing of 2-Methlypyrazine Studied by Femtosecond Photoelectron Imaging. Molecules 2022, 27, 6245. https://doi.org/10.3390/molecules27196245
Wumaierjiang N, Abulimiti B, Ling F, Xiang M, Deng X, Wei J, Zhang B. Intersystem Crossing of 2-Methlypyrazine Studied by Femtosecond Photoelectron Imaging. Molecules. 2022; 27(19):6245. https://doi.org/10.3390/molecules27196245
Chicago/Turabian StyleWumaierjiang, Naipisai, Bumaliya Abulimiti, Fengzi Ling, Mei Xiang, Xulan Deng, Jie Wei, and Bing Zhang. 2022. "Intersystem Crossing of 2-Methlypyrazine Studied by Femtosecond Photoelectron Imaging" Molecules 27, no. 19: 6245. https://doi.org/10.3390/molecules27196245
APA StyleWumaierjiang, N., Abulimiti, B., Ling, F., Xiang, M., Deng, X., Wei, J., & Zhang, B. (2022). Intersystem Crossing of 2-Methlypyrazine Studied by Femtosecond Photoelectron Imaging. Molecules, 27(19), 6245. https://doi.org/10.3390/molecules27196245