Universität zu Köln

Arefyeva, Natalia, Sandleben, Aaron ORCID: 0000-0002-4141-7406, Krest, Alexander, Baumann, Ulrich, Schaefer, Mathias, Kempf, Maxim and Klein, Axel (2018). [2 x 2] Molecular Grids of Ni(II) and Zn(II) with Redox-Active 1,4-Pyrazine-Bis(thiosemicarbazone) Ligands. Inorganics, 6 (2). BASEL: MDPI. ISSN 2304-6740

Arlt, Christian, Flegler, Vanessa, Ihling, Christian H., Schaefer, Mathias ORCID: 0000-0002-5943-4335, Thondorf, Iris and Sinz, Andrea (2017). An Integrated Mass Spectrometry Based Approach to Probe the Structure of the Full-Length Wild-Type Tetrameric p53 Tumor Suppressor. Angew. Chem.-Int. Edit., 56 (1). S. 275 - 280. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3773

Arlt, Christian, Goetze, Michael, Ihling, Christian H., Hage, Christoph, Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Sinz, Andrea (2016). Integrated Workflow for Structural Proteomics Studies Based on Cross-Linking/Mass Spectrometry with an MS/MS Cleavable Cross-Linker. Anal. Chem., 88 (16). S. 7930 - 7938. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-6882

Czympiel, Lisa, Pfrommer, Johannes, Tyrra, Wieland, Schaefer, Mathias and Mathur, Sanjay (2015). Ligand-Modulated Chemical and Structural Implications in Four-, Five-, and Six-fold Coordinated Aluminum Heteroaryl Alkenolates. Inorg. Chem., 54 (1). S. 25 - 38. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-510X

Engler, Hauke, Lansing, Markus, Gordon, Christopher P., Neudoerfl, Joerg-M, Schaefer, Mathias, Schloerer, Nils E., Coperet, Christophe ORCID: 0000-0001-9660-3890 and Berkessel, Albrecht (2021). Olefin Epoxidation Catalyzed by Titanium-Salalen Complexes: Synergistic H2O2 Activation by Dinuclear Ti Sites, Ligand H-Bonding, and pi-Acidity. ACS Catal., 11 (6). S. 3206 - 3218. WASHINGTON: AMER CHEMICAL SOC. ISSN 2155-5435

Esch, Patrick, Fischer, Moritz, Heiles, Sven ORCID: 0000-0003-3779-8071 and Schaefer, Mathias ORCID: 0000-0002-5943-4335 (2019). Olefinic reagents tested for peptide derivatization with switchable properties: Stable upon collision induced dissociation and cleavable by in-source Paterno-Buchi reactions. J. Mass Spectrom., 54 (12). S. 976 - 987. HOBOKEN: WILEY. ISSN 1096-9888

Fiebig, Lukas, Held, Joseph, Schmalz, Hans-Guenther ORCID: 0000-0003-0489-1827 and Schaefer, Mathias ORCID: 0000-0002-5943-4335 (2015). Individual steps of the Mizoroki-Heck reaction and intrinsic reactivity of intermediate organopalladium complexes studied in the gas phase. Eur. J. Mass Spectrom., 21 (3). S. 623 - 634. LONDON: SAGE PUBLICATIONS LTD. ISSN 1751-6838

Fiebig, Lukas, Schloerer, Nils ORCID: 0000-0002-0990-9582, Schmalz, Hans-Guenther ORCID: 0000-0003-0489-1827 and Schaefer, Mathias ORCID: 0000-0002-5943-4335 (2014). Aryl-Phenyl Scrambling in Intermediate Organopalladium Complexes: A Gas-Phase Study of the Mizoroki-Heck Reaction. Chem.-Eur. J., 20 (17). S. 4906 - 4911. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3765

Goetze, Michael, Pettelkau, Jens, Fritzsche, Romy, Ihling, Christian H., Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Sinz, Andrea (2015). Automated Assignment of MS/MS Cleavable Cross-Links in Protein 3D-Structure Analysis. J. Am. Soc. Mass Spectrom., 26 (1). S. 83 - 98. NEW YORK: SPRINGER. ISSN 1879-1123

Hage, Christoph, Falvo, Francesco, Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Sinz, Andrea (2017). Novel Concepts of MS-Cleavable Cross-linkers for Improved Peptide Structure Analysis. J. Am. Soc. Mass Spectrom., 28 (10). S. 2022 - 2039. WASHINGTON: AMER CHEMICAL SOC. ISSN 1879-1123

Hage, Christoph, Ihling, Christian H., Goetze, Michael, Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Sinz, Andrea (2017). Dissociation Behavior of a TEMPO-Active Ester Cross-Linker for Peptide Structure Analysis by Free Radical Initiated Peptide Sequencing (FRIPS) in Negative ESI-MS. J. Am. Soc. Mass Spectrom., 28 (1). S. 56 - 69. NEW YORK: SPRINGER. ISSN 1879-1123

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

Iacobucci, Claudio ORCID: 0000-0001-9592-3606, Goetze, Michael, Ihling, Christian H., Piotrowski, Christine, Arlt, Christian, Schaefer, Mathias ORCID: 0000-0002-5943-4335, Hage, Christoph, Schmidt, Rico and Sinz, Andrea ORCID: 0000-0003-1521-4899 (2018). A cross-linking/mass spectrometry workflow based on MS-cleavable cross-linkers and the MeroX software for studying protein structures and protein-protein interactions. Nat. Protoc., 13 (12). S. 2864 - 2890. LONDON: NATURE PUBLISHING GROUP. ISSN 1750-2799

Iacobucci, Claudio ORCID: 0000-0001-9592-3606, Hage, Christoph, Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Sinz, Andrea (2017). A Novel MS-Cleavable Azo Cross-Linker for Peptide Structure Analysis by Free Radical Initiated Peptide Sequencing (FRIPS). J. Am. Soc. Mass Spectrom., 28 (10). S. 2039 - 2054. NEW YORK: SPRINGER. ISSN 1879-1123

Iacobucci, Claudio ORCID: 0000-0001-9592-3606, Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Sinz, Andrea (2019). Free radical-initiated peptide sequencing (FRIPS)-based cross-linkers for improved peptide and protein structure analysis. Mass Spectrom. Rev., 38 (2). S. 187 - 202. HOBOKEN: WILEY. ISSN 1098-2787

Ihling, Christian, Falvo, Francesco, Kratochvil, Isabel, Sinz, Andrea and Schaefer, Mathias ORCID: 0000-0002-5943-4335 (2015). Dissociation behavior of a bifunctional tempo-active ester reagent for peptide structure analysis by free radical initiated peptide sequencing (FRIPS) mass spectrometry. J. Mass Spectrom., 50 (2). S. 396 - 407. HOBOKEN: WILEY. ISSN 1096-9888

Ihling, Christian H., Springorum, Patrizia, Iacobucci, Claudio ORCID: 0000-0001-9592-3606, Hage, Christoph, Goetze, Michael, Schaefer, Mathias ORCID: 0000-0002-5943-4335 and Sinz, Andrea ORCID: 0000-0003-1521-4899 (2020). The Isotope-Labeled, MS-Cleavable Cross-Linker Disuccinimidyl Dibutyric Urea for Improved Cross-Linking/Mass Spectrometry Studies. J. Am. Soc. Mass Spectrom., 31 (2). S. 183 - 196. WASHINGTON: AMER CHEMICAL SOC. ISSN 1879-1123

Kremlev, Mikhail M., Mushta, Aleksej I., Tyrra, Wieland, Yagupolskii, Yurii L., Naumann, Dieter and Schaefer, Mathias ORCID: 0000-0002-5943-4335 (2015). Approaches to prepare perfluoroalkyl and pentafluorophenyl copper couples for cross-coupling reactions with organohalogen compounds. Dalton Trans., 44 (45). S. 19693 - 19700. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1477-9234

Paul, Mathias ORCID: 0000-0003-4635-3605, Detmar, Eric, Schlangen, Maria ORCID: 0000-0002-8783-6788, Breugst, Martin ORCID: 0000-0003-0950-8858, Neudoerfl, Joerg-Martin, Schwarz, Helmut ORCID: 0000-0002-3369-7997, Berkessel, Albrecht ORCID: 0000-0003-0470-7428 and Schaefer, Mathias (2019). Intermediates of N-Heterocyclic Carbene (NHC) Dimerization Probed in the Gas Phase by Ion Mobility Mass Spectrometry: C-H center dot center dot center dot:C Hydrogen Bonding Versus Covalent Dimer Formation. Chem.-Eur. J., 25 (10). S. 2511 - 2519. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3765

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

Stoffels, Christopher, Oumari, Mhmd, Perrou, Aris, Termath, Andreas, Schlundt, Waldemar, Schmalz, Hans-Guenther, Schaefer, Mathias ORCID: 0000-0002-5943-4335, Wewer, Vera ORCID: 0000-0002-0199-5228, Metzger, Sabine, Schoemig, Edgar and Gruendemann, Dirk (2017). Ergothioneine stands out from hercynine in the reaction with singlet oxygen: Resistance to glutathione and TRIS in the generation of specific products indicates high reactivity. Free Radic. Biol. Med., 113. S. 385 - 395. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1873-4596

Wutkowski, Adam, Krajewski, Matthias, Bagwan, Navratan, Schaefer, Mathias ORCID: 0000-0002-5943-4335, Paudyal, Bhesh R., Schaible, Ulrich E. and Schwudke, Dominik ORCID: 0000-0002-1379-9451 (2018). Software-aided quality control of parallel reaction monitoring based quantitation of lipid mediators. Anal. Chim. Acta, 1037. S. 168 - 177. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-4324

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