Figure 2.
Electron paramagnetic resonance (EPR) spectra of studied nitroxides 1, 2, 4, and 5 in 0.1 mM solutions in H2O. Spectrometer parameters: frequency, 9.87 GHz; microwave power, 5.0 mW; modulation amplitude, 0.05 mT; time constant, 50 ms; and conversion time, 5.12 ms. Simulations by means of WinSim are indicated by the dotted curve.
