Carbon-13 MAS refocused INADEQUATE experiments have been carried out on the polymer phase Of CsC60 and provide a complete and unambiguous assignment of the high-resolution carbon-13 MAS spectrum. This allows experimental Knight shifts for each carbon site on the fullerene molecule to be compared with calculated hyperfine coupling constants. The comparison supports a model for the electronic structure which predicts high electron density away from the linkages between fullerene molecules with electron transport dominated by interchain hopping.
Electronic structure of the polymer phase of CsC60: Refocused INADEQUATE experiments RID E-3893-2010 RID F-8262-2010
GRASSO, GIUSEPPE;
2002-01-01
Abstract
Carbon-13 MAS refocused INADEQUATE experiments have been carried out on the polymer phase Of CsC60 and provide a complete and unambiguous assignment of the high-resolution carbon-13 MAS spectrum. This allows experimental Knight shifts for each carbon site on the fullerene molecule to be compared with calculated hyperfine coupling constants. The comparison supports a model for the electronic structure which predicts high electron density away from the linkages between fullerene molecules with electron transport dominated by interchain hopping.File in questo prodotto:
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