Unequivocal assignment of the fullerene carbons of diethyl 1,2‐methano[60]fullerene 61,61‐dicarboxylate using 2D INADEQUATE NMR spectroscopy

Assignment of all carbons of the [60]fullerene sphere of diethyl 1,2‐methnano[60]fullerene 61,61‐dicarboxylate using 2D INADEQUATE NMR spectroscopy is described. Acquiring the INADEQUATE data with small spectral widths and optional F1 folding with States‐TPPI phase implementation provides a convenient route to high‐resolution data. A description of the topology of the [60]fullerene sphere and its comparison with x‐ray crystallographic analysis is also presented.