The ionization constants of acetic, chloroacetic, dichloroacetic and trichloroacetic acids have been determined as functions of the solvent composition in dimethyl sulphoxide (DMSO)+water mixtures. A plot of pK against mol fraction DMSO is nearly linear, but plots of pK against the reciprocal of the dielectric constant, weight % DMSO, or the Z value of the solvent show marked curvature.
N. M. Ballash, E. B. Robertson and M. D. Sokolowski, Trans. Faraday Soc., 1970, 66, 2622 DOI: 10.1039/TF9706602622
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...