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Part 1: Document Description
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Citation |
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Title: |
Rh(I)/(III)-N-Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio- and Stereoselectivity in the Hydrosilylation of Alkynes |
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Identification Number: |
doi:10.18419/darus-2473 |
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Distributor: |
DaRUS |
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Date of Distribution: |
2022-02-07 |
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Version: |
1 |
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Bibliographic Citation: |
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 |
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Citation |
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Title: |
Rh(I)/(III)-N-Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio- and Stereoselectivity in the Hydrosilylation of Alkynes |
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Identification Number: |
doi:10.18419/darus-2473 |
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Authoring Entity: |
Panyam, Pradeep Kumar Reddy (University of Stuttgart) |
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Atwi, Boshra (University of Stuttgart) |
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Ziegler, Felix (University of Stuttgart) |
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Frey, Wolfgang (University of Stuttgart) |
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Nowakowski, Michal (University of Stuttgart) |
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Bauer, Matthias (University of Paderborn) |
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Buchmeiser, Michael (University of Stuttgart) |
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Grant Number: |
358283783 - SFB 1333 |
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Distributor: |
DaRUS |
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Access Authority: |
Buchmeiser, Michael |
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Depositor: |
Panyam, Pradeep Kumar Reddy |
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Date of Deposit: |
2022 |
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Holdings Information: |
https://doi.org/10.18419/DARUS-2473 |
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Study Scope |
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Keywords: |
Chemistry, N-Heterocyclic Carbene, NHC |
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Topic Classification: |
Inorganic Chemistry |
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Abstract: |
<p>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 for hydrosilylation with β(Z)-selectivity of up to 100 % with both Rh(I) and Rh(III) complexes.</p> <p>All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here.</p> The following dataset contains the following data types: NMR Spectra and HRMS data. The Crystal data (see related datasets) is deposited in the Cambridge Structural Database (CSD) of the Cambridge Crystallographic Data Centre (CCDC). |
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Kind of Data: |
experimental data |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Studies |
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Crystal data of Rh3 <br/> Pradeep K. R. Panyam, Boshra Atwi, Felix Ziegler, Wolfgang Frey, Michal Nowakowski, Matthias Bauer, Michael R. Buchmeiser CCDC 2082933: Experimental Crystal Structure Determination, 2021, DOI: <a href="https://doi.org/10.5517/ccdc.csd.cc27xgd1">10.5517/ccdc.csd.cc27xgd1</a> |
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<br/><br/>Crystal data of complex Rh7<br/> Pradeep K. R. Panyam, Boshra Atwi, Felix Ziegler, Wolfgang Frey, Michal Nowakowski, Matthias Bauer, Michael R. Buchmeiser CCDC 2103708: Experimental Crystal Structure Determination, 2021, DOI: <a href="https://doi.org/10.5517/ccdc.csd.cc28m2kk">10.5517/ccdc.csd.cc28m2kk</a> |
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<br/><br/>Crystal data of complex Rh9<br/> Pradeep K. R. Panyam, Boshra Atwi, Felix Ziegler, Wolfgang Frey, Michal Nowakowski, Matthias Bauer, Michael R. Buchmeiser CCDC 2082934: Experimental Crystal Structure Determination, 2021, DOI: <a href="https://doi.org/10.5517/ccdc.csd.cc27xgf2">10.5517/ccdc.csd.cc27xgf2</a> |
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<br/><br/>Crystal data of Rh13<br/> Pradeep K. R. Panyam, Boshra Atwi, Felix Ziegler, Wolfgang Frey, Michal Nowakowski, Matthias Bauer, Michael R. Buchmeiser CCDC 2086994: Experimental Crystal Structure Determination, 2021, DOI: <a href="https://doi.org/10.5517/ccdc.csd.cc281pdf">10.5517/ccdc.csd.cc281pdf</a> |
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Related Publications |
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Citation |
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Title: |
Felix Ziegler, Johannes Teske, Iris Elser, Michael Dyballa, Wolfgang Frey, Hamzeh Kraus, Niels Hansen, Julia Rybka, Ulrich Tallarek, and Michael R. Buchmeiser. Journal of the American Chemical Society 2019 141 (48), 19014-19022 |
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Identification Number: |
10.1021/jacs.9b08776 |
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Bibliographic Citation: |
Felix Ziegler, Johannes Teske, Iris Elser, Michael Dyballa, Wolfgang Frey, Hamzeh Kraus, Niels Hansen, Julia Rybka, Ulrich Tallarek, and Michael R. Buchmeiser. Journal of the American Chemical Society 2019 141 (48), 19014-19022 |
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L1.tif |
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L2.tif |
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Rh1.tif |
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Rh10.tif |
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Rh11.tif |
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Rh12.tif |
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Rh13.tif |
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Rh2.tif |
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Rh3.tif |
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Rh4.tif |
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Rh5.tif |
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Rh6.tif |
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Rh7.tif |
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Rh9.tif |
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NMR Spectra.zip |
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application/zip |
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NMR Spectra 2.zip |
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Notes: |
application/zip |