From: Synthesis, crystallographic, spectroscopic studies and biological activity of new cobalt(II) complexes with bioactive mixed sulindac and nitrogen-donor ligands
Compounds
Magnetic moment (μeff BM)
Unpaired electron (n)
[Co(H2O)4(sul)2] (1)
2.26 ± 0.05
1
[Co(2-ampy)2(sul)2] (2)
2.41 ± 0.15
[Co(H2O)2(1,10-phen)(sul)2] (3)
2.40 ± 0.12
[Co(2,9-dimephen)(sul)2] (4)
2.40 ± 0.09