Kinetic Studies and Mechanism of Hydrogen Peroxide Catalytic Decomposition by Cu(II) Complexes with Polyelectrolytes Derived from L-Alanine and Glycylglycine

Table 1

Calculated energy parameters for the decomposition of H₂O₂ from the systems PAla-Cu(II) and PGlygly-Cu(II), respectively. 𝑇=298 K, [𝐶𝑢²⁺]=5.2×10⁻⁴ M, [𝑃𝐴𝑙𝑎]=2.0×10⁻³ M, [𝑃𝐺𝑙𝑦𝑔𝑙𝑦]=2.0×10⁻³ M, 𝑅=4, [𝐻₂𝑂₂]=6.7×10⁻³ M, 𝑝𝐻=8.8.

	𝐸𝛼^#	Δ𝐺^#	Δ𝐻^#	Δ𝑆^#
	(Kcal⋅mol^−1)	(Kcal⋅mol^−1)	(Kcal⋅mol^−1)	(cal⋅K^−1⋅mol^−1)
PAla-Cu(II)	19.2 (±1.1)	13.6	18.6 (±1.1)	16.8
PGlygly-Cu(II)	14.6 (±3.6)	13.3	14.0 (±3.6)	2.1