Table 2. Complexes and H₂O₂ concentration for the kinetics experiments at 25°C and pH 7.

Experiment	[H2O2] = fixed		[complex] = fixed
	[H2O2]0/ mol dm-3	[complex]0/ mol dm-3	[H2O2]0/ mol dm-3	[complex]0/ mol dm-3
[Co(L)(H 2 O)](ClO 4 ) 2	2.19	2.19×10−3–1.09×10−2	0.60–4.20	3.0×10−3
[Ni(HL)](ClO 4 ) 2	1.50	1.50×10−3–7.50×10−3	0.27–3.60	3.0×10−3
[Cu(HL)](ClO 4 ) 2	2.19	2.19×10−3–1.09×10−2	0.6 to 4.20	3.0×10−3