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Feb 7, 2022 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF
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... |
Apr 22, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF
Panyam, Pradeep Kumar Reddy; Stöhr, Laura; Wang, Dongren; Frey, Wolfgang; Buchmeiser, Michael, 2021, "Chromium(VI) Bisimido Dichloro, Bisimido Alkylidene, and Chromium(V) Bisimido Iodo N‐Heterocyclic Carbene Complexes", https://doi.org/10.18419/darus-1686, DaRUS, V1
Reaction of CrCl2(N-tBu)2 with 1,3-dimethylimidazol-2-ylidene (IMe), 1,3-dimethyl-4,5-dichloroimidazol-2-ylidene (IMeCl2), 1,3-di(2-propyl)imidazol-2-ylidene (IPr), 1,3-dimesitylimidazol-2-ylidene (IMes) and 1,3-bis(2,6-(2-Pr)2C6H3)imidazol-2-ylidene (IDipp) yields the correspond... |