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Iron(III) and Proton Associations with Some Singly Substituted Phenolate Ions in Aqueous Solution

  • Kaizer E. Jabalpurwala
  • Ronald M. Milburn
Conference paper

Abstract

In an earlier study (1) in which the stabilities of 1:1 iron(III)-phenolate complexes were measured in aqueous solution for phenol and several singly substituted para or meta derivatives, an approximately linear relation was observed to exist between the free energies for the association reactions:
$${\text{F}}{{\text{e}}^{{\text{3 + }}}}\;{\text{ + }}\;{\text{O}}{{\text{C}}_{\text{6}}}{{\text{H}}_{\text{4}}}{{\text{X}}^{\text{ - }}}\; \rightleftarrows \;{\text{FeO}}{{\text{C}}_{\text{6}}}{{\text{H}}_{\text{4}}}{{\text{X}}^{{\text{2 + }}}}$$
(1)
$${{\text{H}}^{\text{ + }}}\;{\text{ + }}\;{\text{O}}{{\text{C}}_{\text{6}}}{{\text{H}}_{\text{4}}}{{\text{X}}^{\text{ - }}}\; \rightleftarrows \;{\text{HO}}{{\text{C}}_{\text{6}}}{{\text{H}}_{\text{4}}}{\text{X}}$$
(2)

Keywords

Liquid Junction Potential Double Bond Character Meta Derivative Oxygen Donor Atom Potentiometric Titration Method 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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    MILBURN, R.M., J. Am. Chem. Soc., 77, 2064 (1955).CrossRefGoogle Scholar
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    JONES, J. G., POOLE, J. B., TOMKINSON, J. C., and WILLIAMS, R. J. P., J.Chem.Soc. (Londôn), 1958, 2001.Google Scholar
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    MILBURN, R.M., and VOSBURGH, W. C., J. Am. Chem. Soc., 77, 1352 (1955).CrossRefGoogle Scholar
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    AGREN, A., Svensk. Kem. Tidskr., 68, 189 (1956).Google Scholar
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    MILBURN, R. M., J. An. Chemn.Soc., 9, 53 7(1957).Google Scholar

Copyright information

© Springer-Verlag Wien 1964

Authors and Affiliations

  • Kaizer E. Jabalpurwala
    • 1
  • Ronald M. Milburn
    • 1
  1. 1.Department of ChemistryBoston UniversityBostonUSA

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