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Šulce A, Backenköhler J, Schrader I, Piane MD, Müller C, Wark A, Ciacchi LC, Azov V, Kunz S. Ligand-functionalized Pt nanoparticles as asymmetric heterogeneous catalysts: molecular reaction control by ligand–reactant interactions. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01836g] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stereoselective control on amino acid functionalized supported Pt nanoparticles by means of dispersion interactions.
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Affiliation(s)
- Anda Šulce
- Institute of Applied and Physical Chemistry (IAPC)
- Center for Environmental Research and Sustainable Technology
- University of Bremen
- 28359 Bremen
- Germany
| | - Jana Backenköhler
- Institute for Organic and Analytical Chemistry
- University of Bremen
- 28359 Bremen
- Germany
| | - Imke Schrader
- Institute of Applied and Physical Chemistry (IAPC)
- Center for Environmental Research and Sustainable Technology
- University of Bremen
- 28359 Bremen
- Germany
| | - Massimo Delle Piane
- Hybrid Materials Interfaces Group
- Faculty of Production Engineering
- Bremen Center for Computational Materials Science (BCCMS)
- University of Bremen
- 28359 Bremen
| | - Christian Müller
- Hybrid Materials Interfaces Group
- Faculty of Production Engineering
- Bremen Center for Computational Materials Science (BCCMS)
- University of Bremen
- 28359 Bremen
| | - André Wark
- Hybrid Materials Interfaces Group
- Faculty of Production Engineering
- Bremen Center for Computational Materials Science (BCCMS)
- University of Bremen
- 28359 Bremen
| | - Lucio Colombi Ciacchi
- Hybrid Materials Interfaces Group
- Faculty of Production Engineering
- Bremen Center for Computational Materials Science (BCCMS)
- University of Bremen
- 28359 Bremen
| | - Vladimir Azov
- Department of Chemistry
- University of the Free State
- Bloemfontein 9300
- South Africa
| | - Sebastian Kunz
- Institute of Applied and Physical Chemistry (IAPC)
- Center for Environmental Research and Sustainable Technology
- University of Bremen
- 28359 Bremen
- Germany
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Meemken F, Baiker A. Recent Progress in Heterogeneous Asymmetric Hydrogenation of C═O and C═C Bonds on Supported Noble Metal Catalysts. Chem Rev 2017; 117:11522-11569. [DOI: 10.1021/acs.chemrev.7b00272] [Citation(s) in RCA: 198] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fabian Meemken
- Institute for Chemical and
Biochemical Engineering, Department of Chemistry and Applied Biosciences, ETH-Zurich, Hönggerberg, HCI, Vladimir Prelog Weg 1, CH-8093 Zurich, Switzerland
| | - Alfons Baiker
- Institute for Chemical and
Biochemical Engineering, Department of Chemistry and Applied Biosciences, ETH-Zurich, Hönggerberg, HCI, Vladimir Prelog Weg 1, CH-8093 Zurich, Switzerland
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Dasgupta S, Morzhina E, Schäfer C, Mhadgut SC, Prakash GKS, Török B. Synthesis of Chiral Trifluoromethyl Benzylamines by Heterogeneous Catalytic Reductive Amination. Top Catal 2016. [DOI: 10.1007/s11244-016-0641-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Pereñiguez R, Santarossa G, Mallat T, Baiker A. Hydrogenation of 2,2,2-trifluoroacetophenone: Molecular insight into the role of solvent in enantioselection. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.08.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Fundamental insights into the enantioselectivity of hydrogenations on cinchona-modified platinum and palladium. J Catal 2012. [DOI: 10.1016/j.jcat.2012.02.018] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Cakl Z, Reimann S, Schmidt E, Moreno A, Mallat T, Baiker A. Multiple cycle reaction mechanism in the enantioselective hydrogenation of α,α,α-trifluoromethyl ketones. J Catal 2011. [DOI: 10.1016/j.jcat.2011.03.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Nie J, Guo HC, Cahard D, Ma JA. Asymmetric construction of stereogenic carbon centers featuring a trifluoromethyl group from prochiral trifluoromethylated substrates. Chem Rev 2010; 111:455-529. [PMID: 21117644 DOI: 10.1021/cr100166a] [Citation(s) in RCA: 870] [Impact Index Per Article: 62.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jing Nie
- Department of Chemistry, Tianjin University, China
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Szőllősi G, Hermán B, Felföldi K, Fülöp F, Bartók M. Up to 96% Enantioselectivities in the Hydrogenation of Fluorine Substituted (E)-2,3-Diphenylpropenoic Acids over Cinchonidine-Modified Palladium Catalyst. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800458] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Szőllősi G, Varga T, Felföldi K, Cserényi S, Bartók M. Enantioselective hydrogenation of fluorinated unsaturated carboxylic acids over cinchona alkaloid modified palladium catalysts. CATAL COMMUN 2008. [DOI: 10.1016/j.catcom.2007.07.028] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Mallat T, Orglmeister E, Baiker A. Asymmetric Catalysis at Chiral Metal Surfaces. Chem Rev 2007; 107:4863-90. [DOI: 10.1021/cr0683663] [Citation(s) in RCA: 501] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- T. Mallat
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Hönggerberg, CH-8093 Zurich, Switzerland
| | - E. Orglmeister
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Hönggerberg, CH-8093 Zurich, Switzerland
| | - A. Baiker
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Hönggerberg, CH-8093 Zurich, Switzerland
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Diezi S, Ferri D, Vargas A, Mallat T, Baiker A. The Origin of Chemo- and Enantioselectivity in the Hydrogenation of Diketones on Platinum. J Am Chem Soc 2006; 128:4048-57. [PMID: 16551114 DOI: 10.1021/ja057586f] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In the Pt-catalyzed hydrogenation of 1,1,1-trifluoro-2,4-diketones, addition of trace amounts of cinchonidine, O-methyl-cinchonidine, or (R,R)-pantoyl-naphthylethylamine induces up to 93% ee and enhances the chemoselectivity up to 100% in the hydrogenation of the activated carbonyl group to an OH function. A combined catalytic, NMR and FTIR spectroscopic, and theoretical study revealed that the two phenomena are coupled, offering the unique possibility for understanding the substrate-modifier-metal interactions. The high chemo- and enantioselectivities are attributed to the formation of an ion pair involving the protonated amine function of the chiral modifier and the enolate form of the substrate. DFT calculations including the simulation of the interaction of a protonated amine with the enolate adsorbed on a Pt 31 cluster revealed that only the C-O bond next to the CF3 group of the substrate is in direct contact with Pt and can be hydrogenated. The present study illustrates the fundamental role played by the metal surface and indicates that also the enol form can be the reactive species in the hydrogenation of the activated ketone on chirally modified Pt.
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Affiliation(s)
- Simon Diezi
- Department of Chemistry and Applied Biosciences, ETH Zurich, Hönggerberg, HCI, CH-8093 Zurich, Switzerland
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Szőri K, Szöllősi G, Bartók M. Dynamic Kinetic Resolution overCinchona-Modified Platinum Catalyst: Hydrogenation of Racemic Ethyl 2-Fluoroacetoacetate. Adv Synth Catal 2006. [DOI: 10.1002/adsc.200505366] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Diezi S, Hess M, Orglmeister E, Mallat T, Baiker A. Chemo and enantioselective hydrogenation of fluorinated ketones on platinum modified with (R)-1-(1-naphthyl)ethylamine derivatives. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.molcata.2005.05.038] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Diezi S, Hess M, Orglmeister E, Mallat T, Baiker A. An efficient synthetic chiral modifier for platinum. Catal Letters 2005. [DOI: 10.1007/s10562-005-5842-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Berthod M, Mignani G, Lemaire M. Catalytic asymmetric hydrogenation of ethyltrifluoroacetoacetate with 4,4′ and 5,5′-diamBINAP Ru(II) complexes in unusual conditions. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.molcata.2005.02.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Sonderegger OJ, Bürgi T, Limbach LK, Baiker A. Enantioselective reduction of isatin derivatives over cinchonidine modified Pt/alumina. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.molcata.2004.02.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hess R, Diezi S, Mallat T, Baiker A. Chemo- and enantioselective hydrogenation of the activated keto group of fluorinated β-diketones. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2003.10.043] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Huck WR, Bürgi T, Mallat T, Baiker A. Asymmetric hydrogenation on platinum: nonlinear effect of coadsorbed cinchona alkaloids on enantiodifferentiation. J Catal 2003. [DOI: 10.1016/s0021-9517(02)00123-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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