Table 3.

Temperature dependent rate constants and activation parameters for the redox reaction of [CoSalophen]⁺ and LSH at [CoSalophen⁺] = 2.0 $\times$ 10⁻⁴ mol/dm³, [LSH] = 12.0 × 10⁻³ mol/dm³, [H⁺] = 1.0 × 10⁻³ mol/dm³_, μ = 0.1C² mol/dm³, T = 27 ± 1$°C$, and λ_max = 470 nm.

T (K)	103 k1 (/s)	101 k2 (dm3/mol/s)
300	8.20	6.83
305	12.41	10.34
310	15.13	12.61
315	15.25	12.70
320	18.82	15.68
325	22.57	18.81
Activation parameters
ΔHǂ = +28 kJ/mol		ΔSǂ = -158 J/mol/K
ΔGǂ = +74 kJ/mol at 300 K		Ea = +29 kJ/mol