NSF PAR Search | NSF Public Access Repository

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

Structural determination of Zn ²⁺ , Cu ²⁺ , and Fe ²⁺ complexed with glutathione by IRMPD spectroscopy and complimentary ab initio calculations

https://doi.org/10.1039/D4CP03848G

Walker, Samantha K; Bubas, Amanda R; Stevenson, Brandon C; Perez, Evan H; Berden, Giel; Martens, Jonathan; Oomens, Jos; Armentrout, P B (December 2024, Physical Chemistry Chemical Physics)

Glutathione is a biologically abundant and redox active tripeptide that coordinates with metals. This study examines the change in binding conformation with relevant dications; Zn²⁺, Cu²⁺, and Fe²⁺.
more » « less
Free, publicly-accessible full text available December 4, 2025
Structure Determination of Zinc and Cadmium Dication Complexes with Intact and Deprotonated Histidyl Glycine and Glycyl Histidine Dipeptides

https://doi.org/10.1021/acs.jpcb.4c06308

Walker, Samantha K; Stevenson, Brandon C; Perez, Evan H; Jones, Roland M; Loertscher, David H; Bubas, Amanda R; Yang, Fan; Fenn, Talley A; Berden, Giel; Martens, Jonathan; et al (November 2024, The Journal of Physical Chemistry B)

Free, publicly-accessible full text available November 14, 2025
Characterization of the Oxazolone and Macrocyclic Motifs in the b _n ( n = 2–5) Product Ions from Collision-Induced Dissociation of Protonated Oligoglycine Peptides with Isomer-Selective, Cryogenic Vibrational Spectroscopy

https://doi.org/10.1021/jasms.3c00372

Mohamed, Ahmed; Rana, Abhijit; Perez, Evan; Dahlmann, Franziska; Fry, Allison; Menges, Fabian S.; van Stipdonk, Michael; Jäger, Svenja; Boyer, Mark A.; McCoy, Anne B.; et al (February 2024, Journal of the American Society for Mass Spectrometry)

Full Text Available
Structures and Chemical Rearrangements of Benzoate Derivatives Following Gas Phase Decarboxylation

https://doi.org/10.1021/jasms.2c00188

Perez, Evan H.; Schleif, Tim; Messinger, Joseph P.; Rullán Buxó, Anna G.; Moss, Olivia C.; Greis, Kim; Johnson, Mark A. (October 2022, Journal of the American Society for Mass Spectrometry)

Full Text Available
Chemical Reduction of Ni ^II Cyclam and Characterization of Isolated Ni ^I Cyclam with Cryogenic Vibrational Spectroscopy and Inert-Gas-Mediated High-Resolution Mass Spectrometry

https://doi.org/10.1021/acs.jpca.1c05016

Edington, Sean C.; Perez, Evan H.; Charboneau, David J.; Menges, Fabian S.; Hazari, Nilay; Johnson, Mark A. (August 2021, The Journal of Physical Chemistry A)
null (Ed.)
Full Text Available
Determination of the SmO ⁺ bond energy by threshold photodissociation of the cryogenically cooled ion

https://doi.org/10.1063/5.0068734

Lachowicz, Anton; Perez, Evan H.; Shuman, Nicholas S.; Ard, Shaun G.; Viggiano, Albert A.; Armentrout, P. B.; Goings, Joshua J.; Sharma, Prachi; Li, Xiaosong; Johnson, Mark A. (November 2021, The Journal of Chemical Physics)

Search for: All records