Abstract
Proton transfer mechanisms are described in either water or anhydrous dimethylsulphoxide as solvents, using the same acidic substrates in each case: ammonium salts, acetylenic compounds, thiols or alcohols. Rate measurements were performed as a function of the pH by means of dynamic NMR of proton or carbon -13 nuclei at 25°C. From these experiments, it seems that the presence of water is not necessary to obtain fast proton transfers.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
E. Grunwald, A. Loewenstein and S. Meiboom, J. Chem. Phys., 27. 630 (1957);
A. Loewenstein and S. Meiboom, J. Chem Phys., 67, 2208 (1963).
B. Bianchin and J. J. Delpuech, Bull. Soc. Chim. France, 34 (1973).
J. J. Delpuech and M. N. Deschamps, Tetrahedron, 26, 2723, (1973).
J. J. Delpuech and M. N. Deschamps, Chem. Commun., 1188 (1967).
J. J. Delpuech, Org. Magn. Resonance, 2, 91 (1970).
J.J. Delpuech, F. Siriex, and M. N. Deschamps, Org. Magn. Resonance, 4, 651 (1972).
B. Bianchin and J. J. Delpuech, Tetrahedron, 30, 2859 (1974).
B. Bianchin and J. J. Delpuech in the press.
E. Wyn-Jones, this publication.
J. Chrisment and J. J. Delpuech, Tetrahedron Letters, 6, 521 (1972).
J. Chrisment and J. J. Delpuech, in the press.
J. Chrisment, J. J. Delpuech and P. Rubini, Molec. Phys., 27, 1663 (1974).
E. Grunwald, C. F. Jumper, and S. Meiboom J Amer. Chem. Soc, 84, 4664 (1962).
J. J. Delpuech and D. Nicole, in the press.
J. J. Delpuech and D. Nicole, J. Chem. Soc, Perk. 2, 1025 (1974).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1975 D. Reidel Publishing Company, Dordrecht-Holland
About this paper
Cite this paper
Bianchin, B., Chrisment, J., Delpuech, J.J., Deschamps, M.N., Nicole, D., Serratrice, G. (1975). A Comparison of Proton Transfer Rates in Aqueous and Non-Aqueous Solutions. In: Wyn-Jones, E. (eds) Chemical and Biological Applications of Relaxation Spectrometry. NATO Advanced Study Institutes Series, vol 18. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-1855-5_40
Download citation
DOI: https://doi.org/10.1007/978-94-010-1855-5_40
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-1857-9
Online ISBN: 978-94-010-1855-5
eBook Packages: Springer Book Archive