Dr. Felix Krämer
© Sarah Matz
Universität Bremen
Fachbereich 2: Biologie / Chemie
Institut für Anorganische Chemie und Physikalische Chemie
Postdoc
Leobener Straße — Gebäude NW2 - Raum C2160
28359 Bremen
Tel.: +49 (0)421 218-63168
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Doktorarbeit (Karlsruhe Institute of Technology, Institute of Inorganic Chemistry):
Ambiphile Moleküle der Gruppen 13 und 14.
Masterarbeit (Karlsruhe Institute of Technology):
Inter- und Intramolekulare Frustrierte Lewis-Paare basierend auf schweren Ylenen der Gruppe 14.
Bachelorarbeit (University of Stuttgart):
Inverse Nitrid-Perowskite der Tetrele.
Publikationen
| 23 | F. Krämer, A. R. Kennedy, I. Fernández, R. E. Mulvey A Palladium Inverse Crown: Synthesis and Characterisation. Chem. Comm2026, 62, 1215-1219. | www |
| 22 | Felix Krämer* and Robert E. Mulvey Boosting the Nucleophilicity of the Diphenylphosphide Anion with Crown Ether Supported Heavy Alkali Metals to Facilitate Highly Efficient Catalytic Alkene Isomerisation. Angew. Chem. Int. Ed.2026, , in Revision. | www |
| 21 | F. Krämer, M. H. Crabbe, I. Fernández, R. E. Mulvey Heavyweight Champion: Caesium Diorganophosphides Outperform Lighter Congeners in the Catalytic Hydrophosphination of Alkenes and Alkynes. Angew. Chem. Int. ed.2025, 64, e202516376. | www |
| 20 | F. Krämer, M. H. Crabbe, A. R. Kennedy, C. E. Weetman, I. Fernández, R. E. Mulvey Crown Ether Supported Alkali Metal Phosphides: Synthesis, Structures and Bonding. Chem. Eur. J.2025, 31, e02127 . | www |
| 19 | F. Krämer, P. Weisenburger, I. Fernández, F. Breher Stabilities and Limitations in the Reactivity of Phosphorus Ylide-Based Aluminum- and Gallium-Carbon Ambiphiles - A Combined Experimental and Computational Approach. Eur. J. Inorg. Chem.2025, 28, e202500165. | www |
| 18 | F. Krämer Aluminum in Frustrated Lewis Pair Chemistry. Angew. Chem. Int. ed.2024, 63, e202405207. | www |
| 17 | P. Erdmann, M. Schmitt, L. M. Sigmund, F. Krämer, F. Breher, L. Greb How to Deal with Charge in the Ranking of Lewis Acidity: Critical Evaluation of an Extensive Set of Cationic Lewis Acids. Angew. Chem. Int. ed.2024, 63, e202403356. | www |
| 16 | D. González-Pinardo, F. Krämer, F. Breher,* I. Fernández Activation of s-Bonds by Group 13/Ylide-Based Ambiphiles: Understanding and Design. Chem. Eur. J.2024, 2, e202400020. | www |
| 15 | P. M. R. Wingering, F. Krämer, M. E. A. Dilanas, C. Ruiz-Martínez, I. Fernández, F. Breher Structure and Solution Behaviour of Rare-Earth-Metal Complexes with Tripodal N-Donor Ligands. Chem. Eur. J.2024, 30, e202400781. | www |
| 14 | L. Köring, B. Birenheide, F. Krämer, J. O. Wenzel, R. Schoch, M. Brehm, F. Breher, J. Paradies Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements. Eur. J. Inorg. Chem2024, 27, e202400057. | www |
| 13 | F. Krämer, J. O. Wenzel, I. Fernández, F. Breher Intramolecular dearomative 1,4-addition of silyl and germyl radicals to a phenyl moiety. Dalton Trans Chem2024, 53, 2917-2921 . | www |
| 12 | F. Krämer, J. Paradies, I. Fernández, F. Breher Quo Vadis CO2 activation: Catalytic Reduction of CO2 to Methanol Using Aluminum and Gallium/Carbon-based Ambiphiles. Chem. Eur. J.2024, 30, e202303380. | www |
| 11 | F. Krämer, M. Leskov, F. Breher The Solvent-free Lithium Alanate {Li[t-Bu2 AlH2 ]}n : A New Product Obtained from a Long-Known Reaction. Eur. J. Inorg. Chem2024, 27, e202300561 . | www |
| 10 | F. Krämer, J. Paradies, I. Fernández,* F. Breher A crystalline aluminium/carbon-based ambiphile capable of activation and catalytic transfer of ammonia in aqueous media. Nat. Chem.2024, 16, 63-69. | www |
| 9 | P. M. R. Wingering, S. Hohnstein, F. Krämer, M. E. A. Dilanas, C. Ruiz-Martínez, I. Fernández, F. Breher Synthesis, Crystal Structures, and Ion Pairing of K6N Complexes with Rare Earth Elements in the Solid State and in Solution. Chem. Eur. J.2023, 29, e202301529. | www |
| 8 | L. Köring, A. Stepen, B. Birenheide, S. Barth, M. Leskov, R. Schoch, F. Krämer, F. Breher, J. Paradies Boron-Centered Lewis Superacid through Redox-Active Ligands: Application in C-F and S-F Bond Activation. Angew. Chem.2023, 62, e202216959. | www |
| 7 | L. Bayer, B. S. Birenheide, F. Krämer, S. Lebedkin, F. Breher Heterobimetallic Gold/Ruthenium Complexes Synthesized via Post-functionalisation and Applied in Dual Photoredox Gold Catalysis. Chem. Eur. J.2022, 28, e202201856. | www |
| 6 | F. Krämer, M. Radius, A. Hinz, M. E. A. Dilanas, F. Breher Accessing Cationic a-Silylated and a-Germylated Phosphorus Ylides. Chem. Eur. J.2022, 28, e202103974. | www |
| 5 | F. Krämer, M. Radius, H. Berberich, I. Fernández, F. Breher A neutral, acyclic, borataalkene-like ligand for group 11 metals: L- and Z-type ligands side by side. Chem. Commun.2022, 58, 3905-3908. | www |
| 4 | F. Krämer, M. S. Luff, U. Radius, F. Weigend, F. Breher NON-Ligated N-Heterocyclic Tetrylenes. Eur. J. Inorg. Chem.2021, 2021, 3591-3600. | www |
| 3 | B. S. Birenheide, F. Krämer, L. Bayer, P. Mehlmann, F. Dielmann, F. Breher Multistimuli-Responsive [3] Dioxaphosphaferrocenophanes with Orthogonal Switches. Chem. Eur. J.2021, 27, 15066-15073. | www |
| 2 | T. P. Seifert, S. Bestgen, T. J. Feuerstein, S. Lebedkin, F. Krämer, C. Fengler, M. T. Gamer, M. M. Kappes, P. W. Roesky Phosphine-substituted 1,2,3-triazoles as P,C- and P,N-ligands for photoluminescent coinage metal complexes. Dalton Trans.2019, 48, 15427-15434. | www |
| 1 | E. M. B. Moos, W. Feuerstein, F. Krämer, F. Breher A Metal-Containing N-Heterocyclic Germylene Based on an Oxalamidine Framework. Z. anorg. allg. Chem.2018, 644, 1115–1122. | www |