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Femtosecond dynamics of relaxation of photoexcited meso-tetraferrocenylporphyrin in the nonprotonated and diprotonated forms (Fc4PH2 and Fc4PH42+)

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Abstract

The relaxation of the Q1(π—π*) excited state of the nonprotonated Fc4PH2 and diprotonated Fc4PH4 2+ forms of meso-tetraferrocenylporphyrin was studied by femtosecond laser absorption spectroscopy. Transition from the Q1(π—π*) state to the charge-transfer state was shown to occur within 208±10 fs for Fc4PH2 and 9±3 ps for Fc4PH4 2+. A fast vibrational relaxation with a characteristic time of 120—140 fs was found for both forms. The relaxation time of Fcδ+—Pδ– charge-transfer state for Fc4PH2 was 17±4 ps.

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References

  1. K. I. Zamaraev and R. F. Khairutdinov, Top. Curr. Chem., 1992, 163, 1.

    Google Scholar 

  2. M. N. Paddon-Row, Acc. Chem. Res., 1994, 27, 18.

    Google Scholar 

  3. S. Priyadarshy, M. J. Therien, and D. N. Beratan, J. Am. Chem. Soc., 1996, 118, 1504.

    Google Scholar 

  4. M. P. O´Neil, M. P. Niemczyk, W. A. Svec, D. Cosztola, G. L. Gaines, III, and M. R. Wasielewski, Science, 1992, 257, 63.

    Google Scholar 

  5. L. Karki, F. W. Vance, J. T. Hupp, S. M. LeCours, and M. J. Therien, J. Am. Chem. Soc., 1998, 120, 2606.

    Google Scholar 

  6. Photodynamic Therapy of Neoplastic Dieseas, Ed. D. Kessel, CRC Press, Boca Raton, FL, 1990, I, II.

  7. K. Uosaki, T. Kondo, Xue-Qun Zhang, and M. Yanagida, J. Am. Chem. Soc., 1997, 119, 8367.

    Google Scholar 

  8. N. M. Loim, N. A. Abramova, and V. I. Sokolov, Mendeleev Commun., 1996, 46.

  9. N. M. Loim, N. V. Abramova, R. Z. Khaliulin, Yu. S. Lukashov, E. V. Vorontsov, and V. I. Sokolov, Izv. Akad. Nauk, Ser. Khim., 1998, 1045 [Russ. Chem. Bull., 1998, 47, 1016 (Engl. Transl.)].

    Google Scholar 

  10. V. A. Nadtochenko, N. N. Denisov, V. Yu. Gak, N. V. Abramova, and N. M. Loim, Izv. Akad. Nauk, Ser. Khim., 1999, 1924 [Russ. Chem. Bull., 1999, 48, 1900 (Engl. Transl.)].

  11. J. Rodriquez, C. Kirmier, and D. Holten, J. Am. Chem. Soc., 1989, 111, 6500.

    Google Scholar 

  12. F. E. Gostev, A. A. Kachanov, and S. A. Kovalenko, Instrum. Experim. Techn., 1996, 39, 567.

    Google Scholar 

  13. R. D. Rihter, M. D. Bohorquez, M. A. J. Rodgers, and M. E. Kenney, J. Chem. Soc., Faraday Trans. 2, 1994, 90, 1073.

    Google Scholar 

  14. S. Gentemann, J. Medforth, T. Forsyth, D. J. Nurco, K. M. Smith, K. Fajer, and D. Holten, J. Am. Chem. Soc., 1994, 116, 7363.

    Google Scholar 

  15. C. M. Drain, C. Kimaier, C. J. Mesdforth, D. J. Nurco, K. M. Smith, and D. Holten, J. Phys. Chem., 1996, 100, 11984.

    Google Scholar 

  16. T. Kobayaschi, K. D. Straub, and P. M. Rentzepis, Photochem. Photobiol., 1979, 29, 925.

    Google Scholar 

  17. V. S. Chirvonyi, B. M. Dzhagarov, Y. V. Timinskii, and G. P. Gurinovich, Chem. Phys. Lett., 1980, 70, 79.

    Google Scholar 

  18. D. Kim, C. Kirmaier, and D. Holten, Chem. Phys., 1983, 91, 3225.

    Google Scholar 

  19. C. M. Drain, S. Gentemann, J. A. Roberts, N. Y. Nelson, C. J. Medforth, S. Jia, M. C. Simpson, K. M. Smith, J. Fajer, J. A. Shelnutt, and D. Holten, J. Am. Chem. Soc., 1998, 120, 3781.

    Google Scholar 

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Authors and Affiliations

  1. Russian Academy of Sciences, Institute of Problems of Chemical Physics, 14 Institutskii prosp., 142432, Cherogolovka, Moscow Region, Russian Federation

    V. A. Nadtochenko & D. V. Khudyakov

  2. Russian Academy of Sciences, A. N. Nesmeyanov Institute of Organoelement Compounds, 28 ul. Vavilova, 119991, Moscow, Russian Federation

    N. V. Abramova, E. V. Vorontsov & N. M. Loim

  3. Russian Academy of Sciences, N. N. Semenov Institute of Chemical Physics, 4 ul. Kosygina, 119991, Moscow, Russian Federation

    F. E. Gostev, D. G. Tovbin, A. A. Titov & O. M. Sarkisov

Authors
  1. V. A. Nadtochenko
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  2. D. V. Khudyakov
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  3. N. V. Abramova
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  4. E. V. Vorontsov
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  5. N. M. Loim
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  6. F. E. Gostev
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  7. D. G. Tovbin
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  8. A. A. Titov
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  9. O. M. Sarkisov
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Nadtochenko, V.A., Khudyakov, D.V., Abramova, N.V. et al. Femtosecond dynamics of relaxation of photoexcited meso-tetraferrocenylporphyrin in the nonprotonated and diprotonated forms (Fc4PH2 and Fc4PH42+). Russian Chemical Bulletin 51, 986–993 (2002). https://doi.org/10.1023/A:1019657517542

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  • DOI: https://doi.org/10.1023/A:1019657517542

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