SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

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Instruments Name: Bruker Avance III 400 Author Name: Frey, Wolfgang

1 to 8 of 8 Results

Rh(I)/(III)-N-Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio- and Stereoselectivity in the Hydrosilylation of Alkynes 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...
Replication data of Buchmeiser group for: "Tungsten Sulfido Alkylidene and Cationic Tungsten Sulfido Alkylidene N-Heterocyclic Carbene Complexes" 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...
Replication data of Buchmeiser group for: "Synthetic and Structural Peculiarities of Neutral and Cationic Molybdenum Imido and Tungsten Oxo Alkylidene Complexes Bearing Weakly Coordinating N-Heterocyclic Carbenes" Apr 30, 2024 Buchmeiser, Michael; Wang, Dongren; Schowner, Roman; Stöhr, Laura; Ziegler, Felix; Sen, Suman; Frey, Wolfgang, 2024, "Replication data of Buchmeiser group for: "Synthetic and Structural Peculiarities of Neutral and Cationic Molybdenum Imido and Tungsten Oxo Alkylidene Complexes Bearing Weakly Coordinating N-Heterocyclic Carbenes"", https://doi.org/10.18419/darus-4175, DaRUS, V1 All primary data files related to the publication. Procedures, recation conditions and used analytical equipment is discussed in detail in the experimental section or the supporting information of the paper. Novel complexes were examined via nuclear magnetic resonance (NMR) spect...
Replication data of Buchmeiser group for: "Ligand Variations in Neutral and Cationic Molybdenum Alkylidyne NHC Catalysts" Oct 4, 2023 Groos, Jonas; Koy, Maximilian; Musso, Janis; Neuwirt, Michael; Pham, Thao; Hauser, Philipp Manuel; Frey, Wolfgang; Buchmeiser, Michael, 2023, "Replication data of Buchmeiser group for: "Ligand Variations in Neutral and Cationic Molybdenum Alkylidyne NHC Catalysts"", https://doi.org/10.18419/darus-3701, DaRUS, V1 All primary data files related to the publication. Procedures, recation conditions and used analytical equipment is discussed in detail in the experimental section or the supporting information of the paper. Novel complexes were examined via nuclear magnetic resonance (NMR) spect...
Replication data of Buchmeiser group for: "Isomers of Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes" Sep 6, 2023 Elser, Iris; Schowner, Roman; Stöhr, Laura; Herz, Katharina; Benedikter, Mathis; Sen, Suman; Frey, Wolfgang; Wang, Dongren; Buchmeiser, Michael, 2023, "Replication data of Buchmeiser group for: "Isomers of Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes"", https://doi.org/10.18419/darus-3685, DaRUS, V1 All primary data files related to the publication. Procedures, recation conditions and used analytical equipment is discussed in detail in the experimental section or the supporting information of the paper. Novel complexes were examined via nuclear magnetic resonance (NMR) spect...
Replication data of Buchmeiser group for: "Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes That Contain Bulky Ligands" 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...
Publication data for: "Highly Reactive Cationic Molybdenum Alkylidyne N‑Heterocyclic Carbene Catalysts for Alkyne Metathesis" 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...
Data of: Reversible N‐Heterocyclic Carbene‐Induced α‐H Abstraction in Tungsten(VI) Imido Dialkyl Dialkoxide Complexes Apr 8, 2021 Musso, Janis; Benedikter, Mathis; Wang, Dongren; Frey, Wolfgang; Altmann, Hagen J.; Buchmeiser, Michael, 2021, "Data of: Reversible N‐Heterocyclic Carbene‐Induced α‐H Abstraction in Tungsten(VI) Imido Dialkyl Dialkoxide Complexes", https://doi.org/10.18419/darus-1715, DaRUS, V1 The first reversible N‐heterocyclic carbene (NHC) induced α‐H abstraction in tungsten(VI) imido‐dialkyl dialkoxide complexes is reported. Treatment of W(NAr)(CH2Ph)2(OtBu)2 (Ar=2,6‐dichlorophenyl, 2,6‐dimethylphenyl, 2,6‐diisopropylphenyl) with different NHCs leads to the formati...

Rh(I)/(III)-N-Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio- and Stereoselectivity in the Hydrosilylation of Alkynes

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...

Replication data of Buchmeiser group for: "Tungsten Sulfido Alkylidene and Cationic Tungsten Sulfido Alkylidene N-Heterocyclic Carbene Complexes"

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...

Replication data of Buchmeiser group for: "Synthetic and Structural Peculiarities of Neutral and Cationic Molybdenum Imido and Tungsten Oxo Alkylidene Complexes Bearing Weakly Coordinating N-Heterocyclic Carbenes"

Apr 30, 2024

Buchmeiser, Michael; Wang, Dongren; Schowner, Roman; Stöhr, Laura; Ziegler, Felix; Sen, Suman; Frey, Wolfgang, 2024, "Replication data of Buchmeiser group for: "Synthetic and Structural Peculiarities of Neutral and Cationic Molybdenum Imido and Tungsten Oxo Alkylidene Complexes Bearing Weakly Coordinating N-Heterocyclic Carbenes"", https://doi.org/10.18419/darus-4175, DaRUS, V1

All primary data files related to the publication. Procedures, recation conditions and used analytical equipment is discussed in detail in the experimental section or the supporting information of the paper. Novel complexes were examined via nuclear magnetic resonance (NMR) spect...

Replication data of Buchmeiser group for: "Ligand Variations in Neutral and Cationic Molybdenum Alkylidyne NHC Catalysts"

Oct 4, 2023

Groos, Jonas; Koy, Maximilian; Musso, Janis; Neuwirt, Michael; Pham, Thao; Hauser, Philipp Manuel; Frey, Wolfgang; Buchmeiser, Michael, 2023, "Replication data of Buchmeiser group for: "Ligand Variations in Neutral and Cationic Molybdenum Alkylidyne NHC Catalysts"", https://doi.org/10.18419/darus-3701, DaRUS, V1

Replication data of Buchmeiser group for: "Isomers of Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes"

Sep 6, 2023

Elser, Iris; Schowner, Roman; Stöhr, Laura; Herz, Katharina; Benedikter, Mathis; Sen, Suman; Frey, Wolfgang; Wang, Dongren; Buchmeiser, Michael, 2023, "Replication data of Buchmeiser group for: "Isomers of Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes"", https://doi.org/10.18419/darus-3685, DaRUS, V1

Replication data of Buchmeiser group for: "Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes That Contain Bulky Ligands"

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...

Publication data for: "Highly Reactive Cationic Molybdenum Alkylidyne N‑Heterocyclic Carbene Catalysts for Alkyne Metathesis"

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...

Data of: Reversible N‐Heterocyclic Carbene‐Induced α‐H Abstraction in Tungsten(VI) Imido Dialkyl Dialkoxide Complexes

Apr 8, 2021

Musso, Janis; Benedikter, Mathis; Wang, Dongren; Frey, Wolfgang; Altmann, Hagen J.; Buchmeiser, Michael, 2021, "Data of: Reversible N‐Heterocyclic Carbene‐Induced α‐H Abstraction in Tungsten(VI) Imido Dialkyl Dialkoxide Complexes", https://doi.org/10.18419/darus-1715, DaRUS, V1

The first reversible N‐heterocyclic carbene (NHC) induced α‐H abstraction in tungsten(VI) imido‐dialkyl dialkoxide complexes is reported. Treatment of W(NAr)(CH2Ph)2(OtBu)2 (Ar=2,6‐dichlorophenyl, 2,6‐dimethylphenyl, 2,6‐diisopropylphenyl) with different NHCs leads to the formati...

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