SOD-Mimic Cu(II) Dimeric Complexes Involving Kinetin and Its Derivative: Preparation and Characterization

Figure 5

The magnetic data for complexes 1 (a) and 2 (b): the temperature dependence of the effective magnetic moment and molar magnetization measured at 𝐵=1 T (inset). Empty circles: experimental data, full lines: calculated data using (1) and 𝐽=−290 cm⁻¹, 𝑔=2.03 and 𝑥_PI=5.2% for 1 and 𝐽=−162 cm⁻¹, 𝑔=2.05, and 𝑥_PI=0.7% for 2.

(a)

(b)