Research Article

DNA Interaction Studies of a Cobalt(II) Mixed-Ligand Complex Containing Two Intercalating Ligands: 4,7-Dimethyl-1, 10-Phenanthroline and Dipyrido[3,2-a:-c]phenazine

Table 4

Thermodynamic parameters and binding constants for the binding of Co(II) complex to CT-DNA.

(K)log  (M−1) (kJ mol−1) (kJ mol−1) (J mol−1 K−1)

2794.52−24.6−81.704−204.66
2934.03−21.73−81.704−204.66
3102.99−18.26−81.704−204.66