Synergistic Effect of [Ru(III) + Ir(III)] in N-Bromosuccinimide Reaction with Certain Aliphatic Ketones: A Kinetic Study

Table 5

Kinetic and thermodynamic parameters.

Parameter	T (K)	MMK	EMK	IBMK
	290	—	—	1.23 × 10^5
𝐾 (dm^3 mol^−1 s^−1)	300	0.268 × 10^5	1.02 × 10^5	2.55 × 10^5
	310	0.541 × 10^5	2.86 × 10^5	4.59 × 10^5
	320	0.975 × 10^5	7.16 × 10^5	—
Δ𝐻^# k J mol^−1		49.1	75.8	46.8
Δ𝐺^# k J mol^−1		48.0	44.7	42.4
Δ𝑆^# j K^−1 mol^−1		3.67	104	15.0
	290	—	—	14.5
𝐾 dm^3 mol^−1	300	90.0	13.4	12.0
	310	66.0	10.2	6.85
	320	45.0	7.69	—
−Δ𝐻 k J mol^−1		27.7	22.4	28.1
−Δ𝐺 k J mol^−1		11.2	6.00	6.20
−Δ𝑆 k J mol^−1		55.0	53.0	73.0