First observation of the hyperfine structure of an excited quintet state in liquid solution

Chemical Communications

Volumn , Issue 16, 2005, Pages 2128-2130

  Franco, Lorenzo ^a   Mazzoni, Martina ^a   Corvaja, Carlo ^a   Gubskaya, Valentina P ^b   Berezhnaya, Lucia Sh ^b   Nuretdinov, Ildus A ^b  

^a UNIVERSITY OF PADOVA   (Italy)

^b A E ARBUZOV INSTITUTE OF ORGANIC AND PHYSICAL CHEMISTRY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

FULLERENE; NITROXIDE;

ACCELERATION; AQUEOUS SOLUTION; ARTICLE; CHEMICAL INTERACTION; CRYSTAL STRUCTURE; DIPOLE; ELECTRON SPIN RESONANCE; HYPERFINE STRUCTURE; PHOTOACTIVATION; STRUCTURE ANALYSIS;

EID: 18544366877     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b417056c     Document Type: Article

References (19)

1. (a) J. S. Miller and A. J. Epstein, Angew. Chem. Int. Ed. Engl., 1994, 33. 385;
2. (b) S. Nakatsuji, Chem. Soc. Rev., 2004, 33, 348-353.
3. (a) K. M. Salikhov, Y. N. Molin, R. Z. Sagdeev and A. L. Buchachenko, Spin Polarisation and Magnetic Effects in Radical Reactions: Y. Molin, Ed.; Eisevier: Amsterdam, 1984;
4. (b) S. Nagakura, H. Hayashi and T. Azumi, Dynamic Spin Chemistry, Kodansha, Tokyo, 1998.
5. Y. Teki, S. Miyamoto, K. Imura, M. Nakatsuji and Y. Miura, J. Am. Chem. Soc., 2000, 122, 984.
6. (a) K. Ishii, J. Fujisawa, Y. Ohba and S. Yamauchi, J. Am. Chem. Soc., 1996, 118, 13079;
7. (b) K. Ishii, J. Fujisawa, A. Adachi, S. Yamauchi and N. Kobayashi, J. Am. Chem. Soc., 1998, 120, 3152;
8. (c) J. Fujisawa, Y. Iwasaki, Y. Ohba, S. Yamauchi, N. Koga, S. Karasawa, M. Fuhs, K. Möbius and S. Weber, Appl. Magn. Reson., 2001, 21, 483-493.
9. K. Ishii, T. Ishizaki and N. Kobayashi, J. Phys. Chem. A, 1999, 103, 6060.
10. (a) C. Corvaja, M. Maggini, M. Prato, G. Scorrano and M. Venzin, J. Am. Chem. Soc., 1995, 117, 8857;
11. (b) N. Mizouchi, Y. Ohba and S. Yamauchi, J. Phys. Chem., 1997, 101, 5966;
12. (c) N. Mizouchi, Y. Ohba and S. Yamauchi, J. Phys. Chem., 1999, 103, 7749;
13. (d) F. Conti, C. Corvaja, A. Toffoletti, N. Mizuochi, Y. Ohba, S. Yamauchi and M. Maggini, J. Phys. Chem. A, 2000, 104, 4962.
14. V. P. Gubskaya, L. Sh. Berezhnaya, V. V. Yanilkin, V. I. Morozov, N. V. Nastapova, Yu. Ya. Efremov and I. A. Nuretdinov, Russ. Chem. Bull., 2005 (in press).
15. -3 torr) in 4 mm o.d. quartz tubes. TR-EPR spectra were recorded with a Bruker ER200D spectrometer equipped with a LeCroyLT344 digital oscilloscope. Laser excitation was performed with the second harmonic of a N:Yag pulsed laser (λ = 532 nm; τ = 5 ns; E = 5 mJ). A data-set matrix was obtained. Rows give EPR spectra at different time delays, while columns represent the EPR signal time evolution.
16. G. R. Luckhurst, in Spin Labeling Theory and Applications, L. J. Berliner, Ed.; Academic Press, New York, 1976.
17. C. Corvaja, L. Franco, M. Mazzoni, M. Maggini, G. Zordan, E. Menna and G. Scorrano, Chem. Phys. Lett., 2000, 330, 287.
18. C. Corvaja, in Fullerenes: from Synthesis to Optoeleclronic Properties, D. M. Guldi, N. Martin, Eds.; Kluwer, Dordrecht, 2002.
19. A. Bencini and D. Gatteschi, Electron Paramagnetic Resonance of Exchange Coupled Systems, Springer Verlag, Berlin, 1990.