Studies in H2O + D2O media. Part 1. - Kinetics of tritium exchange between trimethyoxybenzene and aqueous perchloric acid in H2O + D2O mixtures

Re-evaluation of the deuterium fractionation factor for the aqueous hydrogen ion

Barry D. Batts*, John Kilford

*Corresponding author for this work

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The kinetics of the hydrogen exchange reaction between 1,3,5-trimethoxy[2- 3H]benzene and aqueous 0.05 M perchloric acid in H2O + D2O mixtures have been studied. The results are used to calculate the value for the isotopic fractionation of the hydrogen ion (l). Nine other systems already reported are similarly treated and a probable value for l is given as 0.72 ± 0.01.

Original languageEnglish
Pages (from-to)1033-1038
Number of pages6
JournalJournal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
Volume69
DOIs
Publication statusPublished - 1973

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