Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Vibronic Emission Spectrum of Jet-Cooled o-Tolunitrile in a Corona Excited Supersonic Expansion

  • Park, Chan-Ho (Department of Chemistry and The Chemistry Institute for Functional Materials, Pusan National University) ;
  • Lee, Gi-Woo (Department of Chemistry and The Chemistry Institute for Functional Materials, Pusan National University) ;
  • Lee, Sang-Kuk (Department of Chemistry and The Chemistry Institute for Functional Materials, Pusan National University)
  • Published : 2006.06.20
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Abstract

We have employed a technique of corona excited supersonic expansion to generate electronically excited but jet-cooled o-tolunitrile. The vibronically well-resolved emission spectrum of the jet-cooled o-tolunitrile in the $S_{1}\rightarrow S_{0}$ transition was recorded in the uv region using a Fourier transform spectrometer equipped with a Quartz-uv beam splitter. The electronic transition and vibrational mode frequencies in the ground electronic state were accurately determined from the analysis of the spectra observed.

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References

  1. Smalley, R. E.; Wharton, L.; Levy, D. H. J. Chem. Phys. 1975, 63, 4977 https://doi.org/10.1063/1.431244
  2. Demtroder, W. Laser Spectroscopy; Springer-Verlag: Berlin, Germany, 1980
  3. Engelking, P. C. Chem. Rev. 1991, 91, 399 https://doi.org/10.1021/cr00003a006
  4. Droege, A. T.; Engelking, P. C. Chem. Phys. Lett. 1983, 96, 316 https://doi.org/10.1016/0009-2614(83)80680-0
  5. Engelking, P. C. Rev. Sci. Instrum. 1986, 57, 2274 https://doi.org/10.1063/1.1138696
  6. Lee, S. K. Chem. Phys. Lett. 2002, 358, 110 https://doi.org/10.1016/S0009-2614(02)00595-X
  7. DiLabio, G. A.; Pratt, D. A.; Wright, J. S. Chem. Phys. Lett. 1999, 311, 215 https://doi.org/10.1016/S0009-2614(99)00786-1
  8. Fujii, M.; Yamauchi, M.; Takazawa, K.; Ito, M. Spectrochimica Acta 1994, 50A, 1421
  9. Varsanyi, G. Assignments for Vibrational Spectra of Seven Hundred Benzene Derivatives; John Wiley & Sons: New York, N.Y. 1974
  10. Cossart-Magos, C.; Cossart, D. Mol. Phys. 1988, 65, 627 https://doi.org/10.1080/00268978800101291
  11. Lee, G. W.; Park, J. G.; Lee, S. K. Bull. Korean Chem. Soc. 2004, 25, 445 https://doi.org/10.5012/bkcs.2004.25.4.445
  12. Lee, G. W.; Seo, P. J.; Lee, S. K. Bull. Korean Chem. Soc. 2004, 25, 1459 https://doi.org/10.5012/bkcs.2004.25.10.1459
  13. Lee, G. W.; Lee, S. K.; Kim, S. H. Bull. Korean Chem. Soc. 2005, 26, 1164 https://doi.org/10.5012/bkcs.2005.26.8.1164
  14. Lee, G. W.; Seo, P. J.; Lee, S. K. Bull. Korean Chem. Soc. 2005, 26, 1931 https://doi.org/10.5012/bkcs.2005.26.12.1931
  15. Lee, G. W.; Lee, S. K. J. Phys. Chem. A 2006, 110, 2130 https://doi.org/10.1021/jp055462j
  16. Lee, G. W.; Lee, S. K. J. Phys. Chem. A 2006, 110, 1812 https://doi.org/10.1021/jp0557316
  17. Wiese, M. L.; Smith, M. W.; Glennon, B. M. Atomic Transition Probabilities; NSRD-NBS4: Washington, D.C. 1966
  18. Selco, J. I.; Carrick, P. G. J. Mol. Spectrosc. 1989, 137, 13 https://doi.org/10.1016/0022-2852(89)90264-6
  19. Lee, S. K.; Chae, S. Y. Chem. Phys. 2002, 284, 625 https://doi.org/10.1016/S0301-0104(02)00799-1
  20. Lee, S. K.; Kim, Y. N. J. Phys. Chem. A 2004, 108, 3727 https://doi.org/10.1021/jp038013x
  21. Cossart-Magos, C.; Cossart, D.; Leach, S. Chem. Phys. 1973, 1, 306 https://doi.org/10.1016/0301-0104(73)80043-6
  22. Wilson, E. B. Phys. Rev. 1934, 45, 706 https://doi.org/10.1103/PhysRev.45.706

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