Universität zu Köln

Holland, Mareike C., Berden, Giel, Oomens, Jos, Meijer, Anthony J. H. M., Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Gilmour, Ryan (2014). Infrared Multiphoton Dissociation Spectroscopic Analysis of Noncovalent Interactions in Organocatalysis. Eur. J. Org. Chem., 2014 (26). S. 5675 - 5681. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1099-0690

Jusko, Pavol, Bruenken, Sandra, Asvany, Oskar, Thorwirth, Sven, Stoffels, Alexander, van der Meer, Lex, Berden, Giel ORCID: 0000-0003-1500-922X, Redlich, Britta, Oomens, Jos ORCID: 0000-0002-2717-1278 and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2019). The FELion cryogenic ion trap beam line at the FELIX free-electron laser laboratory: infrared signatures of primary alcohol cations. Faraday Discuss., 217. S. 172 - 203. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1364-5498

Paul, Mathias ORCID: 0000-0003-4635-3605, Peckelsen, Katrin, Thomulka, Thomas, Martens, Jonathan ORCID: 0000-0001-9537-4117, Berden, Giel ORCID: 0000-0003-1500-922X, Oomens, Jos ORCID: 0000-0002-2717-1278, Neudoerfl, Joerg-M., Breugst, Martin, Meijer, Anthony J. H. M., Schaefer, Mathias and Berkessel, Albrecht ORCID: 0000-0003-0470-7428 . Breslow Intermediates (Amino Enols) and Their Keto Tautomers: First Gas-Phase Characterization by IR Ion Spectroscopy. Chem.-Eur. J.. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3765

Paul, Mathias ORCID: 0000-0003-4635-3605, Peckelsen, Katrin, Thomulka, Thomas, Neudoerfl, Joerg, Martens, Jonathan ORCID: 0000-0001-9537-4117, Berden, Giel ORCID: 0000-0003-1500-922X, Oomens, Jos ORCID: 0000-0002-2717-1278, Berkessel, Albrecht ORCID: 0000-0003-0470-7428, Meijer, Anthony J. H. M. and Schaefer, Mathias (2019). Hydrogen tunneling avoided: enol-formation from a charge-tagged phenyl pyruvic acid derivative evidenced by tandem-MS, IR ion spectroscopy and theory. Phys. Chem. Chem. Phys., 21 (30). S. 16591 - 16601. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1463-9084

Peckelsen, Katrin, Martens, Jonathan ORCID: 0000-0001-9537-4117, Berden, Giel, Oomens, Jos ORCID: 0000-0002-2717-1278, Dunbar, Robert C., Meijer, Anthony J. H. M. and Schaefer, Mathias ORCID: 0000-0002-5943-4335 (2017). Gas-phase complexes of Ni2+ and Ca2+ with deprotonated histidylhistidine (HisHis): A model case for polyhistidyl-metal binding motifs. J. Mol. Spectrosc., 332. S. 38 - 45. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Peckelsen, Katrin, Martens, Jonathan ORCID: 0000-0001-9537-4117, Czympiel, Lisa, Oomens, Jos ORCID: 0000-0002-2717-1278, Berden, Giel, Gruendemann, Dirk, Meijer, Anthony J. H. M. and Schaefer, Mathias ORCID: 0000-0002-5943-4335 (2017). Ergothioneine and related histidine derivatives in the gas phase: tautomer structures determined by IRMPD spectroscopy and theory. Phys. Chem. Chem. Phys., 19 (34). S. 23362 - 23373. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1463-9084

Schaefer, Mathias, Peckelsen, Katrin, Paul, Mathias, Martens, Jonathan ORCID: 0000-0001-9537-4117, Oomens, Jos ORCID: 0000-0002-2717-1278, Berden, Giel, Berkessel, Albrecht ORCID: 0000-0003-0470-7428 and Meijer, Anthony J. H. M. (2017). Hydrogen Tunneling above Room Temperature Evidenced by Infrared Ion Spectroscopy. J. Am. Chem. Soc., 139 (16). S. 5779 - 5787. WASHINGTON: AMER CHEMICAL SOC. ISSN 0002-7863

Stevenson, Brandon C., Martens, Jonathan ORCID: 0000-0001-9537-4117, Berden, Giel, Oomens, Jos, Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Armentrout, P. B. (2020). IRMPD Spectroscopic and Theoretical Structural Investigations of Zinc and Cadmium Dications Bound to Histidine Dimers. J. Phys. Chem. A, 124 (49). S. 10266 - 10277. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-5215

Stevenson, Brandon C., Peckelsen, Katrin, Martens, Jonathan, Berden, Giel, Oomens, Jos ORCID: 0000-0002-2717-1278, Schaefer, Mathias and Armentrout, P. B. (2021). An investigation of inter-ligand coordination and flexibility: IRMPD spectroscopic and theoretical evaluation of calcium and nickel histidine dimers. J. Mol. Spectrosc., 381. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Zeh, Dennis, Bast, Marcel, Martens, Jonathan ORCID: 0000-0001-9537-4117, Berden, Giel ORCID: 0000-0003-1500-922X, Oomens, Jos ORCID: 0000-0002-2717-1278, Brunken, Sandra, Schlemmer, Stephan, Schaefer, Mathias and Kuck, Dietmar (2022). Unidirectional Double- and Triple-Hydrogen Rearrangement Reactions Probed by Infrared Ion Spectroscopy. J. Am. Soc. Mass Spectrom., 33 (8). S. 1377 - 1393. WASHINGTON: AMER CHEMICAL SOC. ISSN 1879-1123

van Outersterp, Rianne E., Engelke, Udo F. H., Merx, Jona, Berden, Giel, Paul, Mathias, Thomulka, Thomas, Berkessel, Albrecht, Huigen, Marleen C. D. G., Kluijtmans, Leo A. J., Mecinovic, Jasmin ORCID: 0000-0002-5559-3822, Rutjes, Floris P. J. T., van Karnebeek, Clara D. M., Wevers, Ron A., Boltje, Thomas J., Coene, Karlien L. M., Martens, Jonathan and Oomens, Jos ORCID: 0000-0002-2717-1278 (2021). Metabolite Identification Using Infrared Ion Spectroscopy-Novel Biomarkers for Pyridoxine-Dependent Epilepsy. Anal. Chem., 93 (46). S. 15340 - 15349. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-6882