Fig. 6: X-band EPR (9.44 GHz) spectrum of solid crude product from the conversion of 2K to 4K and 6K.
From: Evidence for ligand- and solvent-induced disproportionation of uranium(IV)
The signal at g = 3.74 corresponds to 4K and the one at g = 2.0023 is characteristic of the benzene radical anion (linewidth 14 Gauss).
