Abstract
Endohedral metallofullerenes were for the first time trifluoromethylated to afford the isolation and characterization of two isomers of Y@C82(CF3)5 and of three isomers of Ce@C82(CF3)5. All of the purified new compounds were characterized by S8-MALDI mass spectrometry, UV-vis and by 1D and 2D-COSY 19F NMR spectroscopy. The most probable structures proposed from the NMR data and quantum chemical calculations, contain 1,4 chains of CF3 groups.
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KAREEV, I. et al. (2007). TRIFLUOROMETHYLATION OF ENDOHEDRAL METALLOFULLERENES M@C82(M = Y, Ce): SYNTHESIS, ISOLATION AND STRUCTURE. In: Veziroglu, T.N., et al. Hydrogen Materials Science and Chemistry of Carbon Nanomaterials. NATO Security through Science Series A: Chemistry and Biology. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-5514-0_29
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DOI: https://doi.org/10.1007/978-1-4020-5514-0_29
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-5512-6
Online ISBN: 978-1-4020-5514-0
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