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Oomens, J., Berden, G., & Morton, T. H. (2015). Negative Hyperconjugation versus Electronegativity: Vibrational Spectra of Free Fluorinated Alkoxide Ions in the Gas Phase. ChemPhysChem, 16(9), 1992-1995. https://doi.org/10.1002/cphc.201500177

Wu, R. R., Yang, B., Berden, G., Oomens, J., & Rodgers, M. T. (2015). Gas-Phase Conformations and Energetics of Protonated 2 '-Deoxyadenosine and Adenosine: IRMPD Action Spectroscopy and Theoretical Studies. The journal of Physical Chemistry. B, 119(7), 2795-2805. https://doi.org/10.1021/jp509267k

Gibson, J. K., Hu, H. S., Van Stipdonk, M. J., Berden, G., Oomens, J., & Li, J. (2015). Infrared Multiphoton Dissociation Spectroscopy of a Gas-Phase Complex of Uranyl and 3-Oxa-Glutaramide: An Extreme Red-Shift of the [O=U=O](2+) Asymmetric Stretch. The Journal of Physical Chemistry. A, 119(14), 3366-3374. https://doi.org/10.1021/jp512599e

Patrick, A. L., Stedwell, C. N., Schindler, B., Compagnon, I., Berden, G., Oomens, J., & Polfer, N. C. (2015). Insights into the fragmentation pathways of gas-phase protonated sulfoserine. International Journal of Mass Spectrometry, 379, 26-32. https://doi.org/10.1016/j.ijms.2014.12.001

van Stipdonk, M. J., Patterson, K., Gibson, J. K., Berden, G., & Oomens, J. (2015). IRMPD spectroscopy reveals a novel rearrangement reaction for modified peptides that involves elimination of the N-terminal amino acid. International Journal of Mass Spectrometry, 379, 165-178. https://doi.org/10.1016/j.ijms.2015.01.010

Kaczan, C. M., Rathur, A. I., Wu, R. R., Chen, Y., Austin, C. A., Berden, G., Oomens, J., & Rodgers, M. T. (2015). Infrared multiple photon dissociation action spectroscopy of sodium cationized halouracils: Effects of sodium cationization and halogenation on gas-phase conformation. International Journal of Mass Spectrometry, 378, 76-85. https://doi.org/10.1016/j.ijms.2014.07.016

Ung, H. U., Huynh, K. T., Poutsma, J. C., Oomens, J., Berden, G., & Morton, T. H. (2015). Investigation of proton affinities and gas phase vibrational spectra of protonated nucleosides, deoxynucleosides, and their analogs. International Journal of Mass Spectrometry, 378, 294-302. https://doi.org/10.1016/j.ijms.2014.09.017

Martens, J. K., Grzetic, J., Berden, G., & Oomens, J. (2015). Gas-phase conformations of small polyprolines and their fragment ions by IRMPD spectroscopy. International Journal of Mass Spectrometry, 377, 179-187. https://doi.org/10.1016/j.ijms.2014.07.027

Ligare, M. R., Rijs, A. M., Berden, G., Kabeláč, M., Nachtigallova, D., Oomens, J., & de Vries, M. S. (2015). Resonant Infrared Multiple Photon Dissociation Spectroscopy of Anionic Nucleotide Monophosphate Clusters. The journal of Physical Chemistry. B, 119(25), 7894-7901. https://doi.org/10.1021/acs.jpcb.5b02222