The document discusses a study on proton transfer reactions of β-uridine, focusing on tautomerization and its implications in various scientific fields such as molecular biology and pharmacology. It details the experimental setup, measurement techniques, and results indicating the behavior of isomers and their dipole moments during the equilibration process. The conclusion highlights the potential of dielectric spectroscopy in examining RNA and DNA reactions, along with acknowledgments for funding support.

1. Tracking of Proton Transfer Reaction
in Supercooled RNA Nucleoside
Z. Wojnarowska*
M. Paluch (presenter)
P. Wlodarczyk, M. Dulski, R. Wrzalik
Institute of Physics, University of Silesia,
ul. Uniwersytecka 4, 40-007 Katowice, Poland
C. M. Roland
Naval Research Laboratory, Chemistry Division,
Code 6120, Washington DC 20375-5342, USA
*zwojnaro@us.edu.pl
J. Phys. Chem. Lett. 2012, 3, 2288–2292 1