EPR STUDY OF REACTIVITY OF ENDOHEDRAL METALLOFULLERENES LA-AT-C-82 AND Y-AT-C-82

Authors
TUMANSKII BL BASHILOV VV SOLODOVNIKOV SP SOKOLOV VI BUBNOV VP LAUKHINA EE ESTRIN YI KOLTOVER VK YAGUBSKII EB
Citation
Bl. Tumanskii et al., EPR STUDY OF REACTIVITY OF ENDOHEDRAL METALLOFULLERENES LA-AT-C-82 AND Y-AT-C-82, Fullerene science and technology, 6(3), 1998, pp. 445-451
Citations number
14
Categorie Soggetti
Chemistry Physical","Physics, Atomic, Molecular & Chemical","Material Science
Journal title
Fullerene science and technology → ACNP
ISSN journal
1064122X
Volume
6
Issue
3
Year of publication
1998
Pages
445 - 451
Database
ISI
SICI code
1064-122X(1998)6:3<445:ESOROE>2.0.ZU;2-W
Abstract
Reactivity of La@C-82 in the mixture with C-60 and C-70 vs L(2)Ft(o), phosphoryl radical 'P(O)(OR)(2), and CF3COOH has been studied using EP R spectroscopy. Whereas two former reagents did not change EPR spectru m, treatment with CF3COOH in toluene caused rile disappearance of mino r octet and a new signal was observed. Similar behaviour was found upo n treatment of Y@C-82 with CF3COOH. It is interpreted as selective pro tonation of one isomer of endohedral metallofullerene.