SFB 1333 "Molecular heterogeneous catalysis in confined geometries"

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101 to 110 of 162 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 - 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 by the ligands or the mesoporous support have been studied and allow f...
Replication data for: "Influence of the Template Removal Method on the Mechanical Stability of SBA-15" Jan 28, 2022 - SFB 1333 A4 - Traa group, ITC Beurer, Ann-Katrin, 2022, "Replication data for: "Influence of the Template Removal Method on the Mechanical Stability of SBA-15"", https://doi.org/10.18419/DARUS-2268, DaRUS, V1 The manuscript describes the influence of the template removal method on the mechanical stability of SBA-15. First, the mechanical stability of calcined SBA-15 was investigated similar to known procedures from literature. The results of the literature were reproduced and confirmed. The main part of the manuscript deals with the mechanical stability...
Supplementary material for 'Computational study of confinement effects in molecular heterogeneous catalysis' Jan 11, 2022 - Molecular Simulation Kraus, Hamzeh; Rybka, Julia; Hansen, Niels, 2022, "Supplementary material for 'Computational study of confinement effects in molecular heterogeneous catalysis'", https://doi.org/10.18419/DARUS-488, DaRUS, V1 This dataset contains simulation input files in GROMACS format accompanying the mentioned publication. Structure, topology and simulation parameter-files are provided for six simulations - two pore sizes of 9nm and 6nm, each with simulations of pure substrate, pure product and a mixture of both, each with benzene as solute. Both pore-sizes are func...
Replication data of Buchmeiser group for: "Predicting Catalytic Activity from 13CCH Alkylidene Chemical Shift in Cationic Tungsten Oxo Alkylidene N-Heterocyclic Carbene Complexes" Dec 22, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF Musso, Janis; Schowner, Roman; Falivene, Laura; Cavallo, Luigi; Buchmeiser, Michael, 2021, "Replication data of Buchmeiser group for: "Predicting Catalytic Activity from 13CCH Alkylidene Chemical Shift in Cationic Tungsten Oxo Alkylidene N-Heterocyclic Carbene Complexes"", https://doi.org/10.18419/DARUS-2313, DaRUS, V1 All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. Novel cationic tungsten oxo alkylidene NHC complexes have been synthesized and characterized. Their catalytic activity in the homo and cross metathesis of unfunctionalized olefins was extensi...
Replication data of Buchmeiser group for: "Tungsten Sulfido Alkylidene and Cationic Tungsten Sulfido Alkylidene N-Heterocyclic Carbene Complexes" Dec 17, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF 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 were reacted with hydrogen sulfide to protonate the alkylidyne ligand. Da...
Replication Data for: A Hard Templating Approach to Functional Mesoporous Poly(norborn-2-ene)-Based Monolithic Supports Nov 30, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF Acikalin, Hande; Ziegler, Felix; Buchmeiser, Michael, 2021, "Replication Data for: A Hard Templating Approach to Functional Mesoporous Poly(norborn-2-ene)-Based Monolithic Supports", https://doi.org/10.18419/DARUS-2243, DaRUS, V1, UNF:6:p82WcxeApActls7MElmKaA== [fileUNF] All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. Further experimental for reproduction of experiments can be found in the Supporting Information. We report on the first ROMP-derived, poly(norborn-2-ene)-based monolithic supports with such t...
Replication data of Buchmeiser group for: "Confinement Effects for Efficient Macrocyclization Reactions with supported Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes" Nov 30, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF Ziegler, Felix; Benedikter, Mathis; Wang, Dongren, 2021, "Replication data of Buchmeiser group for: "Confinement Effects for Efficient Macrocyclization Reactions with supported Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes"", https://doi.org/10.18419/DARUS-2248, DaRUS, V1 All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. The data is structured according to figures and schemes in the research article and contains the following data types: qps, txt, fid, mnova
Data for: "Olefin Ring-closing Metathesis under Spatial Confinement and Continuous Flow" Nov 26, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF Ziegler, Felix, 2021, "Data for: "Olefin Ring-closing Metathesis under Spatial Confinement and Continuous Flow"", https://doi.org/10.18419/DARUS-1690, DaRUS, V1 The use of a 2nd-generation Hoveyda-Grubbs-type catalyst immobilized inside mesoporous silica for the application in selective macro(mono)cyclization (MMC) of an alpha,omega-diene under spatially confined and continuous-flow conditions. Data you will find: NMR-Data for the determination of conversion and selectivity of the macrocyclization. MALDI r...
Replication data of Buchmeiser group for: "Cationic tungsten imido alkylidene N-heterocyclic carbene complexes for stereospecific ring-opening metathesis polymerization of norbornene derivatives" Oct 29, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF Musso, Janis; Benedikter, Mathis; Gebel, Paul; Gramm, Vincent; Schowner, Roman; Buchmeiser, Michael, 2021, "Replication data of Buchmeiser group for: "Cationic tungsten imido alkylidene N-heterocyclic carbene complexes for stereospecific ring-opening metathesis polymerization of norbornene derivatives"", https://doi.org/10.18419/DARUS-2222, DaRUS, V1 All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. The data is structured according to figures and schemes in the research article and contains the following data types: mestrenova, excel, fid. Further experimental for reproduction of experie...
Replication data of Buchmeiser group for: "Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes That Contain Bulky Ligands" Oct 7, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF 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, CMe2Ph; R2 = sterically demanding alkoxide; B(ArF)4 =tetrakis(3,5-(CF3)2-C...

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 - 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 by the ligands or the mesoporous support have been studied and allow f...

Replication data for: "Influence of the Template Removal Method on the Mechanical Stability of SBA-15"

Jan 28, 2022 - SFB 1333 A4 - Traa group, ITC

Beurer, Ann-Katrin, 2022, "Replication data for: "Influence of the Template Removal Method on the Mechanical Stability of SBA-15"", https://doi.org/10.18419/DARUS-2268, DaRUS, V1

The manuscript describes the influence of the template removal method on the mechanical stability of SBA-15. First, the mechanical stability of calcined SBA-15 was investigated similar to known procedures from literature. The results of the literature were reproduced and confirmed. The main part of the manuscript deals with the mechanical stability...

Supplementary material for 'Computational study of confinement effects in molecular heterogeneous catalysis'

Jan 11, 2022 - Molecular Simulation

Kraus, Hamzeh; Rybka, Julia; Hansen, Niels, 2022, "Supplementary material for 'Computational study of confinement effects in molecular heterogeneous catalysis'", https://doi.org/10.18419/DARUS-488, DaRUS, V1

This dataset contains simulation input files in GROMACS format accompanying the mentioned publication. Structure, topology and simulation parameter-files are provided for six simulations - two pore sizes of 9nm and 6nm, each with simulations of pure substrate, pure product and a mixture of both, each with benzene as solute. Both pore-sizes are func...

Replication data of Buchmeiser group for: "Predicting Catalytic Activity from 13CCH Alkylidene Chemical Shift in Cationic Tungsten Oxo Alkylidene N-Heterocyclic Carbene Complexes"

Dec 22, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

Musso, Janis; Schowner, Roman; Falivene, Laura; Cavallo, Luigi; Buchmeiser, Michael, 2021, "Replication data of Buchmeiser group for: "Predicting Catalytic Activity from 13CCH Alkylidene Chemical Shift in Cationic Tungsten Oxo Alkylidene N-Heterocyclic Carbene Complexes"", https://doi.org/10.18419/DARUS-2313, DaRUS, V1

All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. Novel cationic tungsten oxo alkylidene NHC complexes have been synthesized and characterized. Their catalytic activity in the homo and cross metathesis of unfunctionalized olefins was extensi...

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

Dec 17, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

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 were reacted with hydrogen sulfide to protonate the alkylidyne ligand. Da...

Replication Data for: A Hard Templating Approach to Functional Mesoporous Poly(norborn-2-ene)-Based Monolithic Supports

Nov 30, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

Acikalin, Hande; Ziegler, Felix; Buchmeiser, Michael, 2021, "Replication Data for: A Hard Templating Approach to Functional Mesoporous Poly(norborn-2-ene)-Based Monolithic Supports", https://doi.org/10.18419/DARUS-2243, DaRUS, V1, UNF:6:p82WcxeApActls7MElmKaA== [fileUNF]

All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. Further experimental for reproduction of experiments can be found in the Supporting Information. We report on the first ROMP-derived, poly(norborn-2-ene)-based monolithic supports with such t...

Replication data of Buchmeiser group for: "Confinement Effects for Efficient Macrocyclization Reactions with supported Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes"

Nov 30, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

Ziegler, Felix; Benedikter, Mathis; Wang, Dongren, 2021, "Replication data of Buchmeiser group for: "Confinement Effects for Efficient Macrocyclization Reactions with supported Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes"", https://doi.org/10.18419/DARUS-2248, DaRUS, V1

All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. The data is structured according to figures and schemes in the research article and contains the following data types: qps, txt, fid, mnova

Data for: "Olefin Ring-closing Metathesis under Spatial Confinement and Continuous Flow"

Nov 26, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

Ziegler, Felix, 2021, "Data for: "Olefin Ring-closing Metathesis under Spatial Confinement and Continuous Flow"", https://doi.org/10.18419/DARUS-1690, DaRUS, V1

The use of a 2nd-generation Hoveyda-Grubbs-type catalyst immobilized inside mesoporous silica for the application in selective macro(mono)cyclization (MMC) of an alpha,omega-diene under spatially confined and continuous-flow conditions. Data you will find: NMR-Data for the determination of conversion and selectivity of the macrocyclization. MALDI r...

Replication data of Buchmeiser group for: "Cationic tungsten imido alkylidene N-heterocyclic carbene complexes for stereospecific ring-opening metathesis polymerization of norbornene derivatives"

Oct 29, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

Musso, Janis; Benedikter, Mathis; Gebel, Paul; Gramm, Vincent; Schowner, Roman; Buchmeiser, Michael, 2021, "Replication data of Buchmeiser group for: "Cationic tungsten imido alkylidene N-heterocyclic carbene complexes for stereospecific ring-opening metathesis polymerization of norbornene derivatives"", https://doi.org/10.18419/DARUS-2222, DaRUS, V1

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

Oct 7, 2021 - SFB 1333 A1+B2 - Buchmeiser group, IPOC-MSF

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, CMe2Ph; R2 = sterically demanding alkoxide; B(ArF)4 =tetrakis(3,5-(CF3)2-C...

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