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US 12,696,679 B2Granted
Fullerene derivative and production method therefor
AssigneeMitsubishi Corporation
InventorsTakeshi Igarashi, Chieko Nakagawa
Life of this patent
Estimating the term…
Abstract
A fullerene derivative having a partial structure shown in the following General Formula (1) is provided. (in Formula (1), C*'s are adjacent carbon atoms that form a fullerene framework. Rf1 and Rf2 each independently represents a perfluoroalkyl group having 1 to 4 carbon atoms, and Rf1 and Rf2 may be linked to each other to form a ring structure).
Claims15
A fullerene derivative including
- a fullerene framework, and
- a partial structure represented by the following General Formula (1):
- (in Formula (1), C*'s are adjacent carbon atoms that form the fullerene framework, Rf1 and Rf2 each independently represents a perfluoroalkyl group having 1 to 4 carbon atoms, and Rf1 and Rf2 may be linked to each other to form a ring structure),
- wherein Rf1 and Rf2 are a trifluoromethyl group.
1 more element
Dependencies are inferred from the claim text.