1 to 5 of 5 Results
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 17, 2021
Hauser, Philipp Manuel; Frey, Wolfgang; Buchmeiser, Michael, 2021, "Replication data of Buchmeiser group for: "Tungsten Sulfido Alkylidene and Cationic Tungsten Sulfido Alkylidene N-Heterocyclic Carbene Complexes"", https://doi.org/10.18419/darus-2297, DaRUS, V1
The synthesis of neutral tungsten sulfido alkylidene complexes as well as cationic tungsten alkylidene NHC complexes is outlined. The first tungsten sulfido alkylidene complexes for olefin metathesis reactions were synthesized. Alkylidyne complexes were used as precursors and wer... |
Oct 7, 2021
Musso, Janis; Schowner, Roman; Frey, Wolfgang; Buchmeiser, Michael, 2021, "Replication data of Buchmeiser group for: "Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes That Contain Bulky Ligands"", https://doi.org/10.18419/darus-2176, DaRUS, V1
Neutral and cationic tungsten imido alkylidene complexes of the general formulas W(NtBu)(CHR1)(OR2)Cl(NHC),W(N-2,6-bis(2,4,6-tri-iPr-C6H4)phenyl)(CHR1)Cl2(NHC), [W(NtBu)(CHR1)(OR2)(NHC)][B(ArF)4] and [W(N-2,6-bis(2,4,6-tri-iPr-C6H4)phenyl)(CHR1)Cl(NHC)][B(ArF)4] (R 1 = CMe3, CMe2... |
Aug 11, 2021
Groos, Jonas; Hauser, Philipp Manuel; Koy, Maximilian; Frey, Wolfgang; Buchmeiser, Michael, 2021, "Publication data for: "Highly Reactive Cationic Molybdenum Alkylidyne N‑Heterocyclic Carbene Catalysts for Alkyne Metathesis"", https://doi.org/10.18419/darus-1811, DaRUS, V1
All primary data files of measurements and processed data of the journal article from Buchmeiser group can be found here. Procedures, reaction conditions and used analytical equipment is discussed in detail in the experimental section or the supporting information of the paper. P... |
Apr 22, 2021
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... |