Issue 8, 1985
From the journal:

Journal of the Chemical Society, Dalton Transactions

The chemistry of vitamin B12. Part 26. Co-ordination of the malonitrile anion by CoIII corrinoids: first experimental determination of equilibrium constants for the co-ordination of a tetrahedral carbanion by a transition–metal ion

Eric A. Betterton,   Susan M. Chemaly  and  John M. Pratt  

Abstract

Equilibrium constants for the substitution of co-ordinated H2O by the malonitrile anion, CH(CN)2–, in the CoIII corrinoids aquocobalamin and diaquocobinamide have been determined in aqueous solution at 25 °C as log K(dm3 mol–1)= 7.4 and ca. 11.5 respectively.

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Article information

DOI
https://doi.org/10.1039/DT9850001619
Article type
Paper

J. Chem. Soc., Dalton Trans., 1985, 1619-1622

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The chemistry of vitamin B12. Part 26. Co-ordination of the malonitrile anion by CoIII corrinoids: first experimental determination of equilibrium constants for the co-ordination of a tetrahedral carbanion by a transition–metal ion

E. A. Betterton, S. M. Chemaly and J. M. Pratt, J. Chem. Soc., Dalton Trans., 1985, 1619 DOI: 10.1039/DT9850001619

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