Research Article

Synthesis, Characterization, and Antibacterial Evaluation of Heteroleptic Oxytetracycline-Salicylaldehyde Complexes

Table 1

Kinetic and thermodynamic parameters of the complexes.

CompoundsSteprA (s−1)Tmax (K) (kJ/mol)(J/k·mol)(kJ/mol) (kJ/mol)

Cd-OTC/Sal1−0.995621468.354661.32341.955−190.906−5156.260121095.353
2−0.99797220.740934.01168.525−209.533−7596.834188109.305

Mo-OTC/Sal1−0.98404272.996655.49124.544−204.823−5325.200128934.036
2−0.99555124.558686.2553.708−25.466−5651.77411824.561
3−0.99473230.334763.17131.444−207.500−6213.551152144.217