X-Ray Crystallographic Analysis, EPR Studies, and Computational Calculations of a Cu(II) Tetramic Acid Complex

Figure 3

Experimental (black line) and theoretical (red line) Q-band EPR spectra from a frozen chloroform solution of Cu(II) complex. The inset focuses on the part of the spectrum. EPR conditions: temperature, 100 K; modulation amplitude, 5 Gpp; microwave power, 1.3 mW; microwave frequency, 34.4 GHz.