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Polarographic determination of the protonation rate constants of pyridine and some of its homologs as affected by water

  • Inorganic and Analytical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Summary

The heights of the catalytic waves in nonbuffer solutions (0.5 M KC1) at 25° have been used to find the rate constants for protonation by water, using the following compounds: Pyridine (5.5 liter/M-sec),α-picoline (10.1),β-picoline (8.0),γ-p+icoline (12.5), and α,α′-lutidine (26). A discussion is given of the effect of steric factors on the protonation rate of these compounds.

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Authors and Affiliations

  1. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences USSR, USSR

    S. G. Mairanovskii

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  1. S. G. Mairanovskii
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Mairanovskii, S.G. Polarographic determination of the protonation rate constants of pyridine and some of its homologs as affected by water. Russ Chem Bull 11, 731–734 (1962). https://doi.org/10.1007/BF00905291

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  • DOI: https://doi.org/10.1007/BF00905291

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