Effect of dimerization on irreversible catalytic reactions. The reaction between deuteroferriheme and chlorite ions

Mordechai L. Kremer; Peter Jones

doi:10.1021/j150645a015

Effect of dimerization on irreversible catalytic reactions. The reaction between deuteroferriheme and chlorite ions

Mordechai L. Kremer^*, Peter Jones

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

The effect of dimerization on the final state of irreversible catalytic systems was investigated. It was found that dimerization of the catalyst reduced the concentration of intermediates formed. On the other hand, formation of the intermediate shifted the monomer-dimer equilibrium to the monomer side. This trend could be reversed when the intermediate was dimerized too. Data for the deuteroferriheme-ClO₂^- ion reaction were analyzed. They indicated that the intermediate formed between the reaction partners underwent partial dimerization. Ratios of rate constants of the reaction, extinction coefficients of the monomeric and dimeric species formed, were calculated.

Original language	English
Pages (from-to)	61-66
Number of pages	6
Journal	Journal of Physical Chemistry
Volume	88
Issue number	1
DOIs	https://doi.org/10.1021/j150645a015
State	Published - 1984

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abstract = "The effect of dimerization on the final state of irreversible catalytic systems was investigated. It was found that dimerization of the catalyst reduced the concentration of intermediates formed. On the other hand, formation of the intermediate shifted the monomer-dimer equilibrium to the monomer side. This trend could be reversed when the intermediate was dimerized too. Data for the deuteroferriheme-ClO2- ion reaction were analyzed. They indicated that the intermediate formed between the reaction partners underwent partial dimerization. Ratios of rate constants of the reaction, extinction coefficients of the monomeric and dimeric species formed, were calculated.",

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AB - The effect of dimerization on the final state of irreversible catalytic systems was investigated. It was found that dimerization of the catalyst reduced the concentration of intermediates formed. On the other hand, formation of the intermediate shifted the monomer-dimer equilibrium to the monomer side. This trend could be reversed when the intermediate was dimerized too. Data for the deuteroferriheme-ClO2- ion reaction were analyzed. They indicated that the intermediate formed between the reaction partners underwent partial dimerization. Ratios of rate constants of the reaction, extinction coefficients of the monomeric and dimeric species formed, were calculated.

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Effect of dimerization on irreversible catalytic reactions. The reaction between deuteroferriheme and chlorite ions

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