Ring-Expansion Metathesis Polymerization Under ConfinementÂ
P. Probst, M. Lindemann, J. R. Bruckner, B. Atwi, D. Wang, F. R. Fischer, M. Högler, M. Bauer, N. Hansen, M. Dyballa and M. R. Buchmeiser J. Am. Chem. Soc. 2025, 147, 8741–8750.
Project C10
Advanced hard X-ray spectroscopy
Reaction mechanisms in confinement by advanced hard X-ray spectroscopy
– New project since July 2022 –
In project C10 established and recent hard X-ray methods available at synchrotron radiation sources will be developed and applied to study fundamental confinement effects in two dedicated cases: Cu- catalyzed CO2 hydrogenation and Cr-catalyzed oligomerization of ethylene. The identification of the active species, the reaction mechanisms and the determination of pore-wall interactions and geometric modifications of the used metal complexes by direct or indirect confinement influences, i.e. the appearance of direct pore wall – metal contacts or geometric distortions of the complex, form the key aims of the project
Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2Â with strong hydride donors
M. Benz, O. Bunjaku, M. Nowakowski, A. Allgaier, I. Biswas, J. van Slageren, M. Bauer and D. P. Estes Catal. Sci. Technol., 2024, 14, 5854-5863.
Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X-ray Spectroscopy
L.Fritsch, P. Rehsies, W. Barakat, D. P. Estes and M. Bauer Chem. Eur. J.2024, e202400357.
Macrocyclization of Dienes Under Confinement With Cationic Tungsten Imido/Oxo Alkylidene N-Heterocyclic Carbene Complexes
F. Ziegler, J. R. Bruckner, M. Nowakowski, M. Bauer, P. Probst, B. Atwi, M. R. Buchmeiser ChemCatChem, 2023,15 (21), e202300871.
Tethering chiral Rh diene complexes inside mesoporous solids: experimental and theoretical study of substituent, pore and linker effects on asymmetric catalysis
M. Kirchhof, K. Gugeler, A.-K. Beurer, F. R. Fischer, D. Batman, S. M. Bauch, S. Kolin, E. Nicholas, R. Schoch, Ch. Vogler, S. R. Kousik, A. Zens, B. Plietker, P. Atanasova, S. Naumann, M. Bauer, J. R. Bruckner, Y. Traa, J. Kästner and Sabine Laschat Catal. Sci. Technol., 2023, 13, 3709-3724.