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Optics and Spectroscopy

, Volume 113, Issue 3, pp 275–278 | Cite as

Spectrophotometric investigations of protonated forms of heterocyclic compounds

  • Yu. A. Rozhkova
  • A. A. Gurinov
  • A. O. Orlova
  • V. G. Maslov
  • I. G. Shenderovich
  • V. I. Korotkov
Condensed-Matter Spectroscopy

Abstract

2,4,6-trimethylpyridine, quinoline, 2-methylquinoline, 4-chlorine-2-methylquinoline, and acridine aromatic heterocycles, as well as protonated forms thereof, are studied by electronic absorption spectroscopy in solution. The influence of protonation on the electronic absorption spectra of heterocycles consists in a long-wavelength shift of the absorption spectrum in comparison with the absorption of initial molecules. The spectra of the protonated forms of all compounds exhibit a relative increase in the intensity of the long-wavelength absorption band compared to the short-wavelength band and a smearing of the vibrational structure in the long-wavelength band.

Keywords

Quinoline Acridine Electronic Absorption Spectrum Protonated Form Wavelength Band 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Hydrogen-Transfer Reactions, Ed. by J. T. Hynes, J. P. Klinman, H. H. Limbach, and R. L. Schowen (Wiley-VCH, Weinheim, 2007), Vol. 1–4.Google Scholar
  2. 2.
    S. B. Lesnichin, P. M. Tolstoy, and H.-H. Limbach, Phys. Chem. Chem. Phys. 12, 10373 (2010).CrossRefGoogle Scholar
  3. 3.
    S. T. Arroyo, A. H. Garcia, and J. A. S. Martin, Chem. Phys. 353, 73 (2008).ADSCrossRefGoogle Scholar
  4. 4.
    D. V. Andreeva, B. Ip, A. A. Gurinov, P. M. Tolstoy, I. G. Shenderovich, and H.-H. Limbach, J. Phys. Chem. A 110, 10872 (2006).CrossRefGoogle Scholar
  5. 5.
    S. Sharif, I. G. Shenderovich, L. Gonzalez, G. S. Denisov, D. N. Silverman, and H.-H. Limbach, J. Phys. Chem. A 111, 6084 (2007).CrossRefGoogle Scholar
  6. 6.
    N. S. Golubev, S. M. Melikova, D. N. Shchepkin, I. G. Shenderovich, P. M. Tolstoy, and G. S. Denisov, Z. Phys. Chem. 217, 1549 (2003).CrossRefGoogle Scholar
  7. 7.
    S. B. Lesnichin, I. G. Shenderovich, T. Muljati, H.-H. Limbach, and D. Silverman, J. Am. Chem. Soc. 133, 11331 (2011).CrossRefGoogle Scholar
  8. 8.
    I. G. Shenderovich, A. P. Burtsev, G. S. Denisov, N. S. Golubev, and H.-H. Limbach, Magn. Reson. Chem. 39, 91 (2001).CrossRefGoogle Scholar
  9. 9.
    S. Kong, A. O. Borissova, S. B. Lesnichin, M. Hartl, L. L. Daemen, J. Eckert, M. Yu. Antipin, and I. G. Shenderovich, J. Phys. Chem. A 115, 8041 (2011).CrossRefGoogle Scholar
  10. 10.
    M. V. Vener, S. Kong, A. A. Levina, and I. G. Shenderovich, Acta Chim. Slov. 58, 402 (2011).Google Scholar
  11. 11.
    S. Kong, I. G. Shenderovich, and M. V. Vener, J. Phys. Chem. A 114, 2393 (2010).CrossRefGoogle Scholar
  12. 12.
    G. S. Denisov and N. S. Golubev, J. Mol. Struct. 75, 311 (1981).ADSCrossRefGoogle Scholar
  13. 13.
    I. G. Shenderovich, P. M. Tolstoy, N. S. Golubev, S. N. Smirnov, G. S. Denisov, and H.-H. Limbach, J. Am. Chem. Soc. 125, 11710 (2003).CrossRefGoogle Scholar
  14. 14.
    H.-H. Limbach, P. M. Tolstoy, and N. Perez-Hernandez, Israel J. Chem. 49, 199 (2009).CrossRefGoogle Scholar
  15. 15.
    H. Romanowski and L. Sobczyk, J. Phys. Chem. 79, 2535 (1975).CrossRefGoogle Scholar
  16. 16.
    P. M. Tolstoy, B. Koeppe, G. S. Denisov, and H.-H. Limbach, Ang. Chem. 121, 5855 (2009).CrossRefGoogle Scholar
  17. 17.
    B. Koeppe, P. M. Tolstoy, and H.-H. Limbach, J. Am. Chem. Soc. 133, 7897 (2011).CrossRefGoogle Scholar
  18. 18.
    G. S. Denisov, V. A. Mikheev, A. B. Sokornov, T. V. Sokornova, B. S. Terushkin, and V. M. Shraiber, Zh. Prikl. Spektrosk. 42(1), 66 (1985).Google Scholar
  19. 19.
    T. G. Meister and V. P. Klindukhov, in Hydrogen Bond (Nauka, Moscow, 1981), p. 39 [in Russian].Google Scholar
  20. 20.
    R. N. Nurmukhametov, Absorption and Luminescence of Aromatic Compounds (Khimiya, Moscow, 1971) [in Russian].Google Scholar
  21. 21.
    E. Stern and C. Timmons, Gillam and Stern’s Introduction to Electronic Spectroscopy in Organic Chemistry (Arnold, London, 1970; Mir, Moscow, 1974).Google Scholar
  22. 22.
    M. J. S. Dewar and H. C. Longuet-Higgins, Proc. Phys. Soc. A A67, 795 (1954).ADSCrossRefGoogle Scholar
  23. 23.
    J. N. Murrell, The Theory of the Electronic Spectra of Organic Molecules (Chapman and Hall, London, 1971).Google Scholar
  24. 24.
    J. E. Bloor and N. Brearley, Can. J. Chem. 43, 1761 (1965).CrossRefGoogle Scholar
  25. 25.
    S. J. Landner and R. S. Becker, J. Phys. Chem. 67, 2481 (1963).CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2012

Authors and Affiliations

  • Yu. A. Rozhkova
    • 1
  • A. A. Gurinov
    • 1
  • A. O. Orlova
    • 2
  • V. G. Maslov
    • 2
  • I. G. Shenderovich
    • 1
  • V. I. Korotkov
    • 1
  1. 1.St. Petersburg State UniversitySt. PetersburgRussia
  2. 2.St. Petersburg National Research Institute on Information Technologies, Mechanics, and OpticsSt. PetersburgRussia

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