Research Article

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

Table 1

Magnetic and electronic spectral data for complexes 1 and 2.

Compound 𝐽 [cm−1] 𝑔 Diffuse-reflectance spectra [ n m ] UV-Vis spectra (fresh DMF solution)
[ n m ]   ( 𝜀 [M−1/cm])
UV-Vis spectra (24 h old DMF solution)
[ n m ]   ( 𝜀 [M−1/cm])

1−2902.03611636 (97)640a, 860 (195)
2−1622.05637649 (95)652a, 840 (150)

aDetected as a shoulder of the band at higher wavelength.