Figure 2: Spectroscopic identification of TiLu2C@Ih-C80.
(a) LDI mass-spectrum of TiLu2C@Ih-C80 with experimental and calculated isotopic distribution; (b) 13C NMR spectrum of TiLu2C@Ih-C80; (c) schematic description of the electronic distribution in TiLu2C@Ih-C80. exp., experimental; LDI, laser desorption ionization; theor., theoretical.
