Affiliation:
1. Physikalisches Institut, Universität Tübingen
2. Institut für Neutronenphysik und Reaktortechnik im Kernforschungszentrum Karlsruhe
Abstract
Abstract
By Fourier transform high resolution NMR spectroscopy the 31P signals of the phosphate species 31P16O4-n
18On
3- (n = 0, 1, 2, 3, 4) have been resolved in aqueous solutions of potassium phosphate. An isotope effect on the Larmor frequency of δ(31P) = (0.019 ± 0.002) to lower frequency was found for the substitution of a 18O atom for a 16O atom in the phosphate ion.
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics
Cited by
32 articles.
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