Figure 4
(a) UV–Vis spectra of 1 (black line, 2.3 µM, DCM) and 2 (red line, 11 µM, DCM). (b) EPR spectrum of 2 in degassed deuterated DCM (black line) along with its simulation (red line) obtained using the program EasySpin (Stoll & Schweiger, 2006). |