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Quantitative reaction kinetics in the liquid state by in situ XAFS

1997; Royal Society of Chemistry; Volume: 93; Issue: 17 Linguagem: Inglês

10.1039/a701433c

1364-5455

Matthias Epple, Larc Tröger, Nicole Hilbrandt,

Catalysis and Oxidation Reactions

By quantitative evaluation of in situ recorded Br K-edge XAFS spectra we obtained kinetic parameters for the halogen exchange in 2-bromopropane with sodium iodide ('Finkelstein reaction'). The results compare well with the classical data by Ingold and co-workers. Thus, XAFS is a suitable method to quantitatively monitor reactions in the liquid state.