Issue 19, 1999

A kinetic study of the formation of a model high-valent diiron non-heme complex, [FeIIIFeIV(µ-O)2(tpa)2]3+ (tpa = tris(2-pyridylmethyl)amine), by cryogenic stopped-flow techniques

Abstract

[Fe2(µ-O)(tpa)2(OH)(H2O)]3+ reacts with H2O2 in acetonitrile at –40 °C forming a transient diferric peroxo intermediate (λmax = 700 nm, ε = 1800 dm3 mol–1 cm–1), which then reacts with a second H2O2 molecule to give [FeIIIFeIV(µ-O)2(tpa)2]3+.

Supplementary files

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1999, 3335-3336

A kinetic study of the formation of a model high-valent diiron non-heme complex, [FeIIIFeIV(µ-O)2(tpa)2]3+ (tpa = tris(2-pyridylmethyl)amine), by cryogenic stopped-flow techniques

S. V. Kryatov and E. V. Rybak-Akimova, J. Chem. Soc., Dalton Trans., 1999, 3335 DOI: 10.1039/A904626G

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