EPR study of reactivity of endohedral metallofullerenes La@C82 and Y@C82

Fullerene Science and Technology

Volumn 6, Issue 3, 1998, Pages 445-451

  Tumanskii, B L ^a   Bashilov, V V ^a   Solodovnikov, S P ^a   Sokolov, V I ^a   Bubnov, V P ^b   Laukhina, E E ^b   Estrin, Ya I ^b   Kol'tover, V K ^b   Yagubskii, E B ^b  

^a A N NESMEYANOV INSTITUTE OF ORGANOELEMENT COMPOUNDS   (Russian Federation)

^b RUSSIAN ACADEMY OF SCIENCES   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON SPIN RESONANCE SPECTROSCOPY; ORGANOMETALLICS; TOLUENE;

ENDOHEDRAL METALLOFULLERENES;

FULLERENES;

EID: 0032069207     PISSN: 1064122X     EISSN: None     Source Type: Journal    
DOI: 10.1080/10641229809350213     Document Type: Article

References (19)

1. D.S. Bethune, R.D. Johnson, J.R. Salem, M.S. de Vries, and C.S.Yannoni, Nature, 1993, 366, 123.
2. K. Kikuchi, S. Suzuki, Y. Nakao, N. Nakahara, T. Wakabayashi, H. Shiromaru, K. Saito, I. Ikemoto, and Y. Achiba, Chem. Phys. Lett., 1993, 216, 67.
3. L. Dunsch, A. Bart, U. Kirbach, and J. Froehner, In: Fullerenes (Proc. Symp. Recent Adv. In Chemistry and Physics of Fullerenes and Related Materials), Eds. R.S.Ruoff, K.M.Kadish, Electrochem. Soc. Inc., Pennington (N.J., USA), 1995, 182.
4. S. Nagase, K. Kobayashi, and T. Akasaka, Bull. Chem. Soc. Japan., 1996, 69, 2131.
5. V.P. Bubnov, V.K. Kol'tover, E.E.Laukhina, Ya.I.Estrin, E.B.Yagubskii, Izv. Akad. Nauk, Ser. Khim., 1997, 254 |Russ. Chem. Bull., 1997, 46, 240 (Engl. Transl.)|
6. V.P. Bubnov, V.K. Kol'tover, E.E.Laukhina, Ya.I.Estrin, E.B.Yagubskii, Izv. Akad. Nauk, Ser. Khim., 1997, 254 |Russ. Chem. Bull., 1997, 46, 240 (Engl. Transl.)|
7. V.K. Kol'tover, E.E. Laukhina, Y.I.Estrin, V.P. Bubnov, E.B. Yagubskii, Dokl. Akad. Nauk., 1997, 353, No. 1, in press.
8. S. Bandow, H. Kitagawa, T. Mitani, H. Inokuchi, Y. Saito, H. Yamaguchi, H. Hayashi, H. Sato, and H. Shinohara, J. Phys. Chem., 1992, 96, 9609.
9. T. Akasaka, T. Kato, K. Kobayashi, S. Nagase, K. Yamamoto, H. Funasaka and T.Takahashi, Nature, 1995, 374, 600.
10. T. Akasaka, T. Kato, K. Kobayashi, S. Nagase, K. Yamamoto, H. Funasaka and T.Takahashi, Tetrahedron, 1996, 52, 5015.
11. T. Akasaka, T. Kato, K. Kobayashi, S. Nagase, K. Yamamoto, H. Funasaka and T.Takahashi, J. Am. Chem. Soc., 1995, 117, 9606.
12. V.V. Bashilov, B.L. Tumanskii, P.V. Petrovskii, V.I. Sokolov, Izv. Akad. Nauk, Ser. Khim., 1994, 1131 |Russ. Chem. Bull., 1994, 43, 1069 (Engl. Transl.)|
13. V.V. Bashilov, B.L. Tumanskii, P.V. Petrovskii, V.I. Sokolov, Izv. Akad. Nauk, Ser. Khim., 1994, 1131 |Russ. Chem. Bull., 1994, 43, 1069 (Engl. Transl.)|
14. B.L. Tumanskii, V.V. Bashilov, S.P. Solodovnikov, and V.I.Sokolov, Izu. Akad. Nauk., Ser. Khim., 1992, 1457 |Russ. Chem. Bull., 1992, 41, 1140 (Engl. Transl.)|
15. B.L. Tumanskii, V.V. Bashilov, S.P. Solodovnikov, and V.I.Sokolov, Izu. Akad. Nauk., Ser. Khim., 1992, 1457 |Russ. Chem. Bull., 1992, 41, 1140 (Engl. Transl.)|
16. S. Nagase and K. Kobayashi, Chem. Phys. Lett., 1993, 214, 57.
17. 82 seems highly improbable on following grounds. Firstly, values of hfs and g-factors are very close for two isomers. Secondly, in the case of exo-structure some other ligands must be involved into the coordinative sphere of the metal. Thirdly, if protonation will remove the metal, the only source of unpaired electron, no EPR spectrum should be observed at all. The reason for non-observation of splitting due to the metal in the protonated species remains unclear.
18. V.P.Bubnov, I.S.Krainskii, E.E.Laukhina, and E.B.Yagubskii, Izv. Akad. Nauk, Ser. Khim., 1994, 809 |Russ. Chem. Bull., 1994, 43, 746 (Engl. Transl.)|
19. V.P.Bubnov, I.S.Krainskii, E.E.Laukhina, and E.B.Yagubskii, Izv. Akad. Nauk, Ser. Khim., 1994, 809 |Russ. Chem. Bull., 1994, 43, 746 (Engl. Transl.)|