Driving Forces and Spin-Gated Reactivity of N5-Hydropyrimidopteridinetetraone Radicals in Photocatalysis, Zohreh Amanollahi, Luisa Zach, Tobias Taeufer, Thanh Huyen Vuong, Olga S. Bokareva, and Jola Pospech, J. Org. Chem.2026, DOI: 10.1021/acs.joc.6c00017, https://pubs.acs.org/doi/10.1021/acs.joc.6c00017
Reservoir Effect in bichromophoric Fe(III) Complexes with Methylene Bridge, L. Schmitz, S. Dabelstein, M. A. A. Cordero, L. Fritsch, B. Bracht, R. Schoch, H. Egold, J. Steube, F. R. Fischer, S. Lochbrunner and M. Bauer, Dalton Trans.2026, https://doi.org/10.1039/D5DT02915E
Heterogenized Copper(II) Phenanthroline Catalysts for Electroreduction of CO2 to C2 Compounds: Substitution on the Ligand Causes Structural Changes to the Molecular Framework and Stability Enhancement. N. Liu, T. M. Pham, Y. Han, L. Yang, O. S. Bokareva, S. Bartling, A. Springer, A. Spannenberg, C. Kubis, J. Weiss, D. E. Doronkin, W. Ju, R. Francke, Adv. Mater. 2026, 38, e13702. https://doi.org/10.1002/adma.202513702
Iron and Palladium Complexes of Pacman Phosphanes. L. Ohms, Y. Han, A. Gudkova, K. P. Lüdtke, J. Bresien, R. Francke, A. Schulz, Inorg. Chem.2025, 64, 38, 19394–19403. https://doi.org/10.1021/acs.inorgchem.5c03243
A zirconocene triazenido hydride complex activates CO2, C. Proges, K. Lindenau, J. Rothe, A. Spannenberg, W. Baumann, F. Reiß, A. Schulz, T. Beweries, Dalton Trans. 2025, 54, 1929-1934. https://doi.org/10.1039/D4DT03155E
A Phosphorus-centred, Zirconocene-bridged Tetraradical: Synthesis, Structure and Application as Molecular Double Switch. P. Fritz, H. Al Hamwi, D. Michalik, A. Villinger, J. Bresien, F. Reiß, T. Beweries, A. Schulz, Chem. Eur. J. 2024, e202402415. https://doi.org/10.1002/chem.202402415
A General Synthesis of 3,7-Di(carboxyalkyl)-Functionalized Pyrimidopteridine Photoredox Catalysts, J. Fessler, D. X. Huy, S. Brandt, T. Taeufer, A. Kruse, S. Lochbrunner, J. Pospech, Synthesis2024, 56, 3849-3858. https://doi.org/10.1055/a-2403-2247
Simon Walkenhorst, "First steps towards CO2 activation on Ti(III/IV) amino bisphenolate complexes", 26. Norddeutsches Doktorandenkolloquium (NDDK), 28.-29.09.2026, Göttingen, Germany
Prof. Dr. Jola Pospech, “Going Full Cycle: From Heterocyclic Chemistry to Photoredox Catalysis”, German-Polish Organic Chemistry Conference, 20.-24.09.2026. Sopot, Poland
Irfan Mushtaq, “Spectroscopic Analysis of the Photo-mediated Synthesis of N5- hydropyrimidopteridinetetraones from C1- and C2-Carboxylic Acids”, German-Polish Organic Chemistry Conference, 20.-24.09.2026. Sopot, Poland
Lukas Prestin, "Using the automated Peak Group Analysisto determine pure component decompositions for FT-IR and Raman spectra", XXII. European Conference on Analytical Chemistry, 31 August - 04 September, 2025, Barcelona, Spain
Maham Azhar, ''Structural and Spectroscopic Evidence of Hydrogen Bonded Anionic Wires in Protic Ionic Liquids'' EMLG/JMLG Annual Meeting2026"Mixing, De-mixing and Self-Assembly from Solution" 31th Aug- 3rd Sept 2026, Glasgow, UK
Dr. Na Liu, Vortrag: “Molecular copper catalysts for electrochemical conversion of CO2 to C2+ products”, German-Israeli Symposium on CO2 Valorization, 01.-02.09.2025, Berlin, Germany.
Prof. Dr. Klaus Neymeyr, Vortrag:"A spectral matching algorithm based on the Wasserstein metric", Topics in Chemometrics, TIC 2025, 01.-03.07.2025, Tortosa Spanien
Prof. Dr. Klaus Neymeyr, Vortrag: “Can canonical angle measures be useful in MCR analysis?”, Scandinavian Symposium on Chemometrics, SSC 2025, 16.-18.6.2025, Keflavik, Island
Prof. Dr.Matthias Beller, Plenarvortrag "Catalysis a Key Technology for Sustainable Hydrogen Storage and Energy Technologies", 3rd International Conference on Energy Chemistry, ICEC2025, 26.06.2025, Shenzhen, China
Ramisha Rabeya, Vortrag "Time-resolved UV-vis spectroelectrochemistry (TR-SEC)", German Conference of Women in Physics 2025, Kiel University, Kiel, Germany.
Ramisha Rabeya, Vortrag "Time-resolved UV-vis spectroelectrochemistry (TR-SEC)", DPG Spring Meeting 2025, University of Bonn, Bonn, Germany.
Poster
N. M. Kaimal, H.-J. Drexler, T. Beweries, “Borane-Appended Ru(II) Complexes: A "Push-Pull" Strategy for Cooperative CO2 Activation”, Norddeutsches Doktorandenkolloquium (NDDK), 28.09.-29.09.2026, Göttingen, Germany
L. Yang, N. Liu, A. Spannenberg, C. Kubis, W. Ju, R. Francke, "The Impact of the Counter Ion on Structure and Performance of Oligonuclear Copper Catalysts for Electrochemical CO2 Coupling", GDCh Electrochemistry, 22-25 September 2026, Bayreuth, Germany
S. Walkenhorst, F. Reiß, A. Spannenberg, T. Beweries, "Ti(III/IV) aminobis(phenolate) complexes: Reactivity towards oxalate and related compounds ", GDCh Conference on Inorganic Chemistry, 7-9 September 2026, Jena, Germany
L. Prestin, M. Sawall, K. Neymeyr, "A frequency channel scanning method for the Peak Group Analysis", XX. Chemometrics in Analytical Chemistry (CAC), 29 June - 03 July 2026, Tortosa, Spain
S. Walkenhorst, F. Reiß, A. Spannenberg, T. Beweries, "Ti(III/IV) aminobis(phenolate) complexes: Reactivity towards oxalate and related compounds ", International Conference on Coordination Chemistry (ICCC), 28th June - 3rd July 2026, Odense, Denmark
N. M. Kaimal, H.-J. Drexler, T. Beweries, “Borane-Appended Ru(II) Complexes: A "Push-Pull" Strategy for Cooperative CO2 Activation”, 46th International Conference on Coordination Chemistry (ICCC), 28th June-03rd July 2026, Odense, Denmark
M. Azhar, L. Al-Sheakh, L. Hunger, A. Appelhagen; L. Kruse; R. Ludwig, ''Investigations of H-Bonding in Dicarbonic acid based Ionic Liquids'', 125th Annual Conference of the German Bunsen Society for Physical Chemistry, The Bunsen-Tagung 2026 "Properties and Processes under Confinement" March 30th- April 1st 2026, Dresden, Germany
S. Walkenhorst, F. Reiß, A. Spannenberg, T. Beweries, "Ti(III/IV) aminobis(phenolate) complexes: Reactivity towards oxalate and related compounds", 20th Koordionationschemietreffen (KCT), 16-18 March 2026, Braunschweig, Germany
E. S. Babu, F. Reiß, T. Beweries, D.P. Fuentes, C. Kubis, A. Brückner, ''In-situ FTIR Spectroscopic Studies on CO₂ Activation with Early Transition Metal Complexes", Poster Workshop "Tuning Selectivity in Thermal Catalysis", 59. Jahrestreffen Deutscher Katalytiker, 18 - 20 March 2026, Weimar, Germany
N. M. Kaimal, T. Osterland, H.-J. Drexler, T. Beweries, “From Olefin Coordination to Rh–N Bond Formation and Oxidative Addition: pH Effects in Rhodium α-Methyl-β-amidoitaconate Complexes”, 20th Koordinationschemietreffen (KCT), 16-18 March 2026, Braunschweig, Germany
N. M. Kaimal, T. Osterland, H.-J. Drexler, T. Beweries, “Structural and low-field flow NMR spectroscopic investigation of diphosphine Rhodium a-methyl-b-amidoitaconate complexes”, 25. Norddeutsches Doktorandenkolloquium, 25-26 September 2025, Hamburg, Germany
N. Liu, W. Ju, R. Francke, “Molecular Copper Catalysts for Electrochemical Conversion of CO2 to C2+ Products”, 76th Annual ISE Meeting, Mainz, 08-12 September 2025, Mainz, Germany.
L. Yang, N. Liu, W. Ju, R. Francke, “Counter Ion Effects on the Electrocatalytic Performance of a Molecular Copper Complex for Electrochemical CO2 Reduction”, 76th Annual ISE Meeting, Mainz, 08-12 September 2025, Mainz, Germany
E. S. Babu, Fabian Reiß, Torsten Beweries, Dilver Peña Fuentes, Christoph Kubis, Angelika Brückner, “In-situ FTIR Spectroscopic Studies on CO₂ Activation with Early Transition Metal Complexes”, 16th EuropaCat, 31.08.-05.09.2025, Trondheim, Norway
L. Prestin, M. Sawall, K. Neymeyr, "Finding pure component decompositions using the automated Peak Group Analysis for FT-IR and Raman spectra", XIX. Chemometrics in Analytical Chemistry (CAC), 9.-12. September, 2024, Santa Fe, Argentina
