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On the Reaction of Superoxide With DMPO/OOH
Journal article   Peer reviewed

On the Reaction of Superoxide With DMPO/OOH

Garry R Buettner
Free radical research, Vol.10(1-2), pp.11-15
1990
DOI: 10.3109/10715769009145928
PMID: 2165980

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Abstract

A kinetic model has been used to estimate the rate constant for the reaction of superoxide (O2/OOH) with the superoxide spin adduct of 5.5-dimethylpyrroline-N-oxide. DMPO/OOH. This rate constant is estimated to be 4.9 (± 2.2) × 106 M−1 s−1, pH 7.4 and 25°C.

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