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Feb 7, 2022
Panyam, Pradeep Kumar Reddy; Atwi, Boshra; Ziegler, Felix; Frey, Wolfgang; Nowakowski, Michal; Bauer, Matthias; Buchmeiser, Michael, 2022, "Rh(I)/(III)-N-Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio- and Stereoselectivity in the Hydrosilylation of Alkynes", https://doi.org/10.18419/darus-2473, DaRUS, V1
Novel Rh(III) pentamethylcyclopentadienyl and Rh(I) complexes containing chelating N-heterocyclic carbenes have been prepared and used in the hydrosilylation of 1-alkynes. Selected catalysts were immobilized within the mesopores of SBA-15. The confinement effects either provided... |
Dec 23, 2020
Ziegler, Felix, 2020, "Olefin Metathesis in Confined Geometries: A Biomimetic Approach toward Selective Macrocyclization Data Buchmeiser", https://doi.org/10.18419/darus-832, DaRUS, V1
This paper addresses the synthesis of macrocyclic molecules by a spatial confinement effect in SBA-15. Various aspects such as concentration dependence, substrate size and temperature dependence have been discussed. In the attached data you will find all NMR spectra of the perfor... |