1
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Yang C, Mu GF, Liang X, Yan Q. Gas-Responsive and Gas-Releasing Polymer Assemblies. Chemphyschem 2024:e202400413. [PMID: 38747673 DOI: 10.1002/cphc.202400413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/13/2024] [Indexed: 06/28/2024]
Abstract
In order to explore the unique physiological roles of gas signaling molecules and gasotransmitters in vivo, chemists have engineered a variety of gas-responsive polymers that can monitor their changes in cellular milieu, and gas-releasing polymers that can orchestrate the release of gases. These have advanced their potential applications in the field of bio-imaging, nanodelivery, and theranostics. Since these polymers are of different chain structures and properties, the morphology of their assemblies will manifest distinct transitions after responding to gas or releasing gas. In this review, we summarize the fundamental design rationale of gas-responsive and gas-releasing polymers in structure and their controlled transition in self-assembled morphology and function, as well as present some perspectives in this prosperous field. Emerging challenges faced for the future research are also discussed.
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Affiliation(s)
- Cuiqin Yang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
| | - Gui-Fang Mu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
| | - Xin Liang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
| | - Qiang Yan
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
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2
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Rölz M, Butschke B, Breit B. Azobenzene-Integrated NHC Ligands: A Versatile Platform for Visible-Light-Switchable Metal Catalysis. J Am Chem Soc 2024; 146:13210-13225. [PMID: 38709955 DOI: 10.1021/jacs.4c01138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
A new class of photoswitchable NHC ligands, named azImBA, has been developed by integrating azobenzene into a previously unreported imidazobenzoxazol-1-ylidene framework. These rigid photochromic carbenes enable precise control over confinement around a metal's coordination sphere. As a model system, gold(I) complexes of these NHCs exhibit efficient bidirectional E-Z isomerization under visible light, offering a versatile platform for reversibly photomodulating the reactivity of organogold species. Comprehensive kinetic studies of the protodeauration reaction reveal rate differences of up to 2 orders of magnitude between the E and Z isomers of the NHCs, resulting in a quasi-complete visible-light-gated ON/OFF switchable system. Such a high level of photomodulation efficiency is unprecedented for gold complexes, challenging the current state-of-the-art in photoswitchable organometallics. Thorough investigations into the ligand properties paired with structure-reactivity correlations underscored the unique ligand's steric features as a key factor for reactivity. This effective photocontrol strategy was further validated in gold(I) catalysis, enabling in situ photoswitching of catalytic activity in the intramolecular hydroalkoxylation and -amination of alkynes. Given the significance of these findings and its potential as a widely applicable, easily customizable photoswitchable ancillary ligand platform, azImBA is poised to stimulate the development of adaptive, multifunctional metal complexes.
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Affiliation(s)
- Martin Rölz
- Institut für Organische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany
| | - Burkhard Butschke
- Institut für Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany
| | - Bernhard Breit
- Institut für Organische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany
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3
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Dupont J, Leal BC, Lozano P, Monteiro AL, Migowski P, Scholten JD. Ionic Liquids in Metal, Photo-, Electro-, and (Bio) Catalysis. Chem Rev 2024; 124:5227-5420. [PMID: 38661578 DOI: 10.1021/acs.chemrev.3c00379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Ionic liquids (ILs) have unique physicochemical properties that make them advantageous for catalysis, such as low vapor pressure, non-flammability, high thermal and chemical stabilities, and the ability to enhance the activity and stability of (bio)catalysts. ILs can improve the efficiency, selectivity, and sustainability of bio(transformations) by acting as activators of enzymes, selectively dissolving substrates and products, and reducing toxicity. They can also be recycled and reused multiple times without losing their effectiveness. ILs based on imidazolium cation are preferred for structural organization aspects, with a semiorganized layer surrounding the catalyst. ILs act as a container, providing a confined space that allows modulation of electronic and geometric effects, miscibility of reactants and products, and residence time of species. ILs can stabilize ionic and radical species and control the catalytic activity of dynamic processes. Supported IL phase (SILP) derivatives and polymeric ILs (PILs) are good options for molecular engineering of greener catalytic processes. The major factors governing metal, photo-, electro-, and biocatalysts in ILs are discussed in detail based on the vast literature available over the past two and a half decades. Catalytic reactions, ranging from hydrogenation and cross-coupling to oxidations, promoted by homogeneous and heterogeneous catalysts in both single and multiphase conditions, are extensively reviewed and discussed considering the knowledge accumulated until now.
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Affiliation(s)
- Jairton Dupont
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Bárbara C Leal
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Adriano L Monteiro
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Migowski
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Jackson D Scholten
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
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4
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Huang W, Mei Q, Xu S, An B, He M, Li J, Chen Y, Han X, Luo T, Guo L, Hurd J, Lee D, Tillotson E, Haigh SJ, Walton A, Day SJ, Natrajan LS, Schröder M, Yang S. Direct Synthesis of N-formamides by Integrating Reductive Amination of Ketones and Aldehydes with CO 2 Fixation in a Metal-Organic Framework. Chemistry 2024; 30:e202303289. [PMID: 37899311 PMCID: PMC10952134 DOI: 10.1002/chem.202303289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 10/31/2023]
Abstract
Formamides are important feedstocks for the manufacture of many fine chemicals. State-of-the-art synthesis of formamides relies on the use of an excess amount of reagents, giving copious waste and thus poor atom-economy. Here, we report the first example of direct synthesis of N-formamides by coupling two challenging reactions, namely reductive amination of carbonyl compounds, particularly biomass-derived aldehydes and ketones, and fixation of CO2 in the presence of H2 over a metal-organic framework supported ruthenium catalyst, Ru/MFM-300(Cr). Highly selective production of N-formamides has been observed for a wide range of carbonyl compounds. Synchrotron X-ray powder diffraction reveals the presence of strong host-guest binding interactions via hydrogen bonding and parallel-displaced π⋅⋅⋅π interactions between the catalyst and adsorbed substrates facilitating the activation of substrates and promoting selectivity to formamides. The use of multifunctional porous catalysts to integrate CO2 utilisation in the synthesis of formamide products will have a significant impact in the sustainable synthesis of feedstock chemicals.
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Affiliation(s)
- Wenyuan Huang
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Qingqing Mei
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Shaojun Xu
- Department of Chemical EngineeringUniversity of ManchesterManchesterM13 9PLUK
- UK Catalysis HubResearch Complex at HarwellRutherford Appleton LaboratoryHarwellOX11 0FAUK
| | - Bing An
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Meng He
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Jiangnan Li
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Yinlin Chen
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Xue Han
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
- College of ChemistryBeijing Normal UniversityBeijing100875China
| | - Tian Luo
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Lixia Guo
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Joseph Hurd
- Department of Chemical EngineeringUniversity of ManchesterManchesterM13 9PLUK
| | - Daniel Lee
- Department of Chemical EngineeringUniversity of ManchesterManchesterM13 9PLUK
| | - Evan Tillotson
- Department of MaterialsUniversity of ManchesterManchesterM13 9PLUK
| | - Sarah J. Haigh
- Department of MaterialsUniversity of ManchesterManchesterM13 9PLUK
| | - Alex Walton
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
- Photon Science InstituteUniversity of ManchesterManchesterM13 9PLUK
| | - Sarah J. Day
- Diamond Light Source Harwell Science CampusOxfordshireOX11 0DEUK
| | | | - Martin Schröder
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
| | - Sihai Yang
- Department of ChemistryUniversity of ManchesterManchesterM13 9PLUK
- College of Chemistry and Molecular EngineeringBeijing National Laboratory for Molecular SciencesPeking UniversityBeijing100871China
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5
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Zhang Y, El Sayed S, Kang L, Sanger M, Wiegand T, Jessop PG, DeBeer S, Bordet A, Leitner W. Adaptive Catalysts for the Selective Hydrogenation of Bicyclic Heteroaromatics using Ruthenium Nanoparticles on a CO 2 -Responsive Support. Angew Chem Int Ed Engl 2023; 62:e202311427. [PMID: 37677109 DOI: 10.1002/anie.202311427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/07/2023] [Accepted: 09/07/2023] [Indexed: 09/09/2023]
Abstract
Ruthenium nanoparticles (NPs) immobilized on an amine-functionalized polymer-grafted silica support act as adaptive catalysts for the hydrogenation of bicyclic heteroaromatics. Whereas full hydrogenation of benzofuran and quinoline derivatives is achieved under pure H2 , introducing CO2 into the H2 gas phase leads to an effective shutdown of the arene hydrogenation while preserving the activity for the hydrogenation of the heteroaromatic part. The selectivity switch originates from the generation of ammonium formate species on the surface of the materials by catalytic hydrogenation of CO2 . The CO2 hydrogenation is fully reversible, resulting in a robust and rapid switch between the two states of the catalyst adapting its performance in response to the feed gas composition. A variety of benzofuran and quinoline derivatives were hydrogenated to fully or partially saturated products in high selectivity and yields simply by altering the composition of the feed gas from H2 to H2 /CO2 . The adaptive catalytic system thus provides controlled access to valuable products using a single catalyst rather than two specific and distinct catalysts with static reactivity.
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Affiliation(s)
- Yuyan Zhang
- Max Planck Institute for Chemical Energy Conversion, Department of Molecular Catalysis, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
| | - Sami El Sayed
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Liqun Kang
- Max Planck Institute for Chemical Energy Conversion, Department of Molecular Catalysis, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
| | - Matthew Sanger
- Department of Chemistry, Queen's University, Kingston, Ontario, Canada
| | - Thomas Wiegand
- Max Planck Institute for Chemical Energy Conversion, Department of Molecular Catalysis, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Philip G Jessop
- Department of Chemistry, Queen's University, Kingston, Ontario, Canada
| | - Serena DeBeer
- Max Planck Institute for Chemical Energy Conversion, Department of Molecular Catalysis, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion, Department of Molecular Catalysis, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion, Department of Molecular Catalysis, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
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6
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Cunningham MF, Jessop PG. CO 2-Switchable colloids. Chem Commun (Camb) 2023; 59:13272-13288. [PMID: 37872815 DOI: 10.1039/d3cc03929c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
The development and design of CO2-switchable colloidal particles is described. A presentation of the principles of CO2 switching, especially as they apply to colloids, is followed by recent progress in the preparation of several types of colloidal particles (polymer nanoparticles, metal-organic frameworks (MOFs), quantum dots, graphene, cellulose nanocrystals, carbon nanotubes) for various applications (Pickering stabilizers, catalysts, latexes), and our perspective on future opportunities.
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Affiliation(s)
- Michael F Cunningham
- Queen's University, Department of Chemical Engineering, 19 Division Street, Kingston, ON, Canada.
| | - Philip G Jessop
- Queen's University, Department of Chemistry, 90 Bader Lane, Kingston, ON, Canada
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7
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Levin N, Goclik L, Walschus H, Antil N, Bordet A, Leitner W. Decarboxylation and Tandem Reduction/Decarboxylation Pathways to Substituted Phenols from Aromatic Carboxylic Acids Using Bimetallic Nanoparticles on Supported Ionic Liquid Phases as Multifunctional Catalysts. J Am Chem Soc 2023; 145:22845-22854. [PMID: 37815193 PMCID: PMC10591467 DOI: 10.1021/jacs.3c09290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Indexed: 10/11/2023]
Abstract
Valuable substituted phenols are accessible via the selective decarboxylation of hydroxybenzoic acid derivatives using multifunctional catalysts composed of bimetallic iron-ruthenium nanoparticles immobilized on an amine-functionalized supported ionic liquid phase (Fe25Ru75@SILP+IL-NEt2). The individual components of the catalytic system are assembled using a molecular approach to bring metal and amine sites into close contact on the support material, providing high stability and high decarboxylation activity. Operating under a hydrogen atmosphere was found to be essential to achieve high selectivity and yields. As the catalyst materials enable also the selective hydrogenation and hydrodeoxygenation of various additional functional groups (i.e., formyl, acyl, and nitro substituents), direct access to the corresponding phenols can be achieved via integrated tandem reactions. The approach opens versatile synthetic pathways for the production of valuable phenols from a wide range of readily available substrates, including compounds derived from lignocellulosic biomass.
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Affiliation(s)
- Natalia Levin
- Max
Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
| | - Lisa Goclik
- Max
Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
- Institut
für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
| | - Henrik Walschus
- Max
Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
| | - Neha Antil
- Max
Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
| | - Alexis Bordet
- Max
Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
| | - Walter Leitner
- Max
Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
- Institut
für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
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8
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Jansen-van Vuuren RD, Naficy S, Ramezani M, Cunningham M, Jessop P. CO 2-responsive gels. Chem Soc Rev 2023; 52:3470-3542. [PMID: 37128844 DOI: 10.1039/d2cs00053a] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
CO2-responsive materials undergo a change in chemical or physical properties in response to the introduction or removal of CO2. The use of CO2 as a stimulus is advantageous as it is abundant, benign, inexpensive, and it does not accumulate in a system. Many CO2-responsive materials have already been explored including polymers, latexes, surfactants, and catalysts. As a sub-set of CO2-responsive polymers, the study of CO2-responsive gels (insoluble, cross-linked polymers) is a unique discipline due to the unique set of changes in the gels brought about by CO2 such as swelling or a transformed morphology. In the past 15 years, CO2-responsive gels and self-assembled gels have been investigated for a variety of emerging potential applications, reported in 90 peer-reviewed publications. The two most widely exploited properties include the control of flow (fluids) via CO2-triggered aggregation and their capacity for reversible CO2 absorption-desorption, leading to applications in Enhanced Oil Recovery (EOR) and CO2 sequestration, respectively. In this paper, we review the preparation, properties, and applications of these CO2-responsive gels, broadly classified by particle size as nanogels, microgels, aerogels, and macrogels. We have included a section on CO2-induced self-assembled gels (including poly(ionic liquid) gels).
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Affiliation(s)
- Ross D Jansen-van Vuuren
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, Večna pot 113, 1000 Ljubljana, Slovenia
| | - Sina Naficy
- School of Chemical and Biomolecular Engineering, Centre for Excellence in Advanced Food Enginomics (CAFE), The University of Sydney, Sydney, NSW 2006, Australia
| | - Maedeh Ramezani
- Department of Chemistry, Chernoff Hall, Queen's University, Kingston, Ontario, K7K 2N1, Canada.
| | - Michael Cunningham
- Department of Engineering, Dupuis Hall, Queen's University, Kingston, Ontario, K7L 3N6, Canada
| | - Philip Jessop
- Department of Chemistry, Chernoff Hall, Queen's University, Kingston, Ontario, K7K 2N1, Canada.
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9
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Louis Anandaraj SJ, Kang L, DeBeer S, Bordet A, Leitner W. Catalytic Hydrogenation of CO 2 to Formate Using Ruthenium Nanoparticles Immobilized on Supported Ionic Liquid Phases. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206806. [PMID: 36709493 DOI: 10.1002/smll.202206806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 01/14/2023] [Indexed: 05/04/2023]
Abstract
Ruthenium nanoparticles (NPs) immobilized on imidazolium-based supported ionic liquid phases (Ru@SILP) act as effective heterogeneous catalysts for the hydrogenation of carbon dioxide (CO2 ) to formate in a mixture of water and triethylamine (NEt3 ). The structure of the imidazolium-based molecular modifiers is varied systematically regarding side chain functionality (neutral, basic, and acidic) and anion to assess the influence of the IL-type environment on the NPs synthesis and catalytic properties. The resulting Ru@SILP materials contain well-dispersed Ru NPs with diameters in the range 0.8-2.9 nm that are found 2 to 10 times more active for CO2 hydrogenation than a reference Ru@SiO2 catalyst under identical conditions. Introduction of sulfonic acid groups in the IL modifiers results in a greatly increased turnover number (TON) and turnover frequency (TOF) at reduced metal loadings. As a result, excellent productivity with TONs up to 16 100 at an initial TOF of 1430 h-1 can be achieved with the Ru@SILP(SO3 H-OAc) catalyst. H/D exchange and other control experiments suggest an accelerated desorption of the formate species from the Ru NPs promoted by the presence of ammonium sulfonate species on Ru@SILP(SO3 H-X) materials, resulting in enhanced catalyst activity and productivity.
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Affiliation(s)
- Savarithai Jenani Louis Anandaraj
- Max Planck Institute for Chemical Energy Conversion, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Liqun Kang
- Max Planck Institute for Chemical Energy Conversion, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
| | - Serena DeBeer
- Max Planck Institute for Chemical Energy Conversion, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion, Stiftstraße 34-36, 45470, Mülheim an der Ruhr, Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
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10
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Kalsi D, Louis Anandaraj SJ, Durai M, Weidenthaler C, Emondts M, Nolan SP, Bordet A, Leitner W. One-Pot Multicomponent Synthesis of Allyl and Alkylamines Using a Catalytic System Composed of Ruthenium Nanoparticles on Copper N-Heterocyclic Carbene-Modified Silica. ACS Catal 2022. [DOI: 10.1021/acscatal.2c04044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Deepti Kalsi
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
| | - Savarithai J. Louis Anandaraj
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
| | - Manisha Durai
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
| | - Claudia Weidenthaler
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Meike Emondts
- DWI-Leibniz Institute for Interactive Materials, Forckenbeckstrasse 50, 52056 Aachen, Germany
| | - Steven P. Nolan
- Department of Chemistry and Centre for Sustainable Chemistry, Ghent University, 9000 Ghent, Belgium
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
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11
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Li G, Marinkovic N, Wang B, Komarneni MR, Resasco DE. Manipulating the Microenvironment of Surfactant-Encapsulated Pt Nanoparticles to Promote Activity and Selectivity. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gengnan Li
- School of Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma73019, United States
| | - Nebojsa Marinkovic
- Synchrotron Catalysis Consortium and Department of Chemical Engineering, Columbia University, New York, New York10027, United States
| | - Bin Wang
- School of Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma73019, United States
| | - Mallikharjuna Rao Komarneni
- School of Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma73019, United States
| | - Daniel E. Resasco
- School of Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma73019, United States
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12
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Wang H, Wang Q, Wu Y, Peng J, Gu XK, Ding M. Dual-Oriented Selectivity Switching for Highly Efficient Biomass Upgrading via Selective C–O Bond Activation. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hongtao Wang
- Department of Energy Chemical Engineering, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, P. R. China
| | - Qi Wang
- Department of Energy Chemical Engineering, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, P. R. China
| | - Yushan Wu
- Department of Energy Chemical Engineering, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, P. R. China
| | - Jiebang Peng
- Department of Energy Chemical Engineering, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, P. R. China
| | - Xiang-Kui Gu
- Department of Energy Chemical Engineering, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, P. R. China
| | - Mingyue Ding
- Department of Energy Chemical Engineering, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, P. R. China
- Shenzhen Research Institute of Wuhan University, Shenzhen 518108, P. R. China
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13
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Valle M, Ximenis M, Lopez de Pariza X, Chan JMW, Sardon H. Spotting Trends in Organocatalyzed and Other Organomediated (De)polymerizations and Polymer Functionalizations. Angew Chem Int Ed Engl 2022; 61:e202203043. [PMID: 35700152 PMCID: PMC9545893 DOI: 10.1002/anie.202203043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Indexed: 11/09/2022]
Abstract
Organocatalysis has evolved into an effective complement to metal‐ or enzyme‐based catalysis in polymerization, polymer functionalization, and depolymerization. The ease of removal and greater sustainability of organocatalysts relative to transition‐metal‐based ones has spurred development in specialty applications, e.g., medical devices, drug delivery, optoelectronics. Despite this, the use of organocatalysis and other organomediated reactions in polymer chemistry is still rapidly developing, and we envisage their rapidly growing application in nascent areas such as controlled radical polymerization, additive manufacturing, and chemical recycling in the coming years. In this Review, we describe ten trending areas where we anticipate paradigm shifts resulting from novel organocatalysts and other transition‐metal‐free conditions. We highlight opportunities and challenges and detail how new discoveries could lead to previously inaccessible functional materials and a potentially circular plastics economy.
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Affiliation(s)
- María Valle
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
| | - Marta Ximenis
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
- University of the Balearic Islands UIB Department of Chemistry Cra. Valldemossa, Km 7.5 07122 Palma de Mallorca Spain
| | - Xabier Lopez de Pariza
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
| | - Julian M. W. Chan
- Institute of Sustainability for Chemicals Energy and Environment (ISCE2) Agency for Science Technology and Research (A*STAR) 1 Pesek Road, Jurong Island Singapore 627833 Singapore
| | - Haritz Sardon
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
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14
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Chugh V, Chatterjee B, Chang W, Cramer HH, Hindemith C, Randel H, Weyhermüller T, Farès C, Werlé C. An Adaptive Rhodium Catalyst to Control the Hydrogenation Network of Nitroarenes. Angew Chem Int Ed Engl 2022; 61:e202205515. [PMID: 35759682 PMCID: PMC9544374 DOI: 10.1002/anie.202205515] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Indexed: 11/10/2022]
Abstract
An adaptive catalytic system that provides control over the nitroarene hydrogenation network to prepare a wide range of aniline and hydroxylamine derivatives is presented. This system takes advantage of a delicate interplay between a rhodium(III) center and a Lewis acidic borane introduced in the secondary coordination sphere of the metal. The high chemoselectivity of the catalyst in the presence of various potentially vulnerable functional groups and its readiness to be deployed at a preparative scale illustrate its practicality. Mechanistic studies and density functional theory (DFT) methods were used to shed light on the mode of functioning of the catalyst and elucidate the origin of adaptivity. The competition for interaction with boron between a solvent molecule and a substrate was found crucial for adaptivity. When operating in THF, the reduction network stops at the hydroxylamine platform, whereas the reaction can be directed to the aniline platform in toluene.
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Affiliation(s)
- Vishal Chugh
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Basujit Chatterjee
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Wei‐Chieh Chang
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Hanna H. Cramer
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
| | - Carsten Hindemith
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Helena Randel
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Thomas Weyhermüller
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
| | - Christophe Farès
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Christophe Werlé
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
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15
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Chugh V, Chatterjee B, Chang WC, Cramer HH, Hindemith C, Randel H, Weyhermüller T, Farès C, Werlé C. An Adaptive Rhodium Catalyst to Control the Hydrogenation Network of Nitroarenes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Vishal Chugh
- Max-Planck-Institute for Chemical Energy Conversion: Max-Planck-Institut fur chemische Energiekonversion Synergistic Organometallic Catalysis GERMANY
| | - Basujit Chatterjee
- Max-Planck-Institute for Chemical Energy Conversion: Max-Planck-Institut fur chemische Energiekonversion Synergistic Organometallic Catalysis GERMANY
| | - Wei-Chieh Chang
- Max-Planck-Institute for Chemical Energy Conversion: Max-Planck-Institut fur chemische Energiekonversion Synergistic Organometallic Catalysis GERMANY
| | - Hanna H. Cramer
- Max-Planck-Institute for Chemical Energy Conversion: Max-Planck-Institut fur chemische Energiekonversion Synergistic Organometallic Catalysis GERMANY
| | - Carsten Hindemith
- Max-Planck-Institute for Chemical Energy Conversion: Max-Planck-Institut fur chemische Energiekonversion Synergistic Organometallic Catalysis GERMANY
| | - Helena Randel
- Max-Planck-Institute for Chemical Energy Conversion: Max-Planck-Institut fur chemische Energiekonversion Synergistic Organometallic Catalysis GERMANY
| | - Thomas Weyhermüller
- Max-Planck-Institute for Chemical Energy Conversion: Max-Planck-Institut fur chemische Energiekonversion Anorganische Spektroskopie GERMANY
| | - Christophe Farès
- Max-Planck-Institute für Kohlenforschung: Max-Planck-Institut fur Kohlenforschung Nuclear Magnetic Resonance Spectroscopy GERMANY
| | - Christophe Werlé
- Max-Planck-Institut fur chemische Energiekonversion Synergistic Organometallic Catalysis Stiftstrasse 34 - 36 D - 45470 Mülheim an der Ruhr GERMANY
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16
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Zhu L, Sun Y, Zhu H, Chai G, Yang Z, Shang C, Ye H, Chen BH, Kroner A, Guo Z. Effective Ensemble of Pt Single Atoms and Clusters over the (Ni,Co)(OH) 2 Substrate Catalyzes Highly Selective, Efficient, and Stable Hydrogenation Reactions. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01901] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lihua Zhu
- HKU-CAS Joint Laboratory on New Materials and Department of Chemistry, The University of Hong Kong, Hong Kong Island, Hong Kong SAR, China
- College of Chemistry and Chemical Engineering, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiang Xi, China
| | - Yilun Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou, 350002, Fujian, P. R. China
| | - Huaze Zhu
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
| | - Guoliang Chai
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou, 350002, Fujian, P. R. China
| | - Zhiqing Yang
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
| | - Congxiao Shang
- HKU-CAS Joint Laboratory on New Materials and Department of Chemistry, The University of Hong Kong, Hong Kong Island, Hong Kong SAR, China
| | - Hengqiang Ye
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
| | - Bing Hui Chen
- Department of Chemical and Biochemical Engineering, National Engineering Laboratory for Green Productions of Alcohols-Ethers-Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Anna Kroner
- Diamond Light Source, Diamond House, Harwell Science and Innovation Campus, Chilton, Oxfordshire OX11 0DE, U.K
| | - Zhengxiao Guo
- HKU-CAS Joint Laboratory on New Materials and Department of Chemistry, The University of Hong Kong, Hong Kong Island, Hong Kong SAR, China
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17
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Sardon H, Valle M, Lopez de Pariza X, Ximenis M, Chan JM. Spotting Trends in Organocatalyzed and Other Organomediated (De)polymerizations and Polymer Functionalizations. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Haritz Sardon
- University of Basque Country POLYMAT Paseo Manuel Lardizabal n 3 20018 San Sebastian SPAIN
| | - María Valle
- University of the Basque Country: Universidad del Pais Vasco POLYMAT SPAIN
| | | | - Marta Ximenis
- University of the Basque Country: Universidad del Pais Vasco POLYMAT SPAIN
| | - Julian M.W. Chan
- Agency for Science Technology and Research Institue of Chemical and Engineering Science SINGAPORE
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18
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Bimetallic MxRu100-x Nanoparticles (M = Fe, Co) on Supported Ionic Liquid Phases (MxRu100-x@SILP) as Hydrogenation Catalysts: Influence of M and M:Ru ratio on Activity and Selectivity. J Catal 2022. [DOI: 10.1016/j.jcat.2022.01.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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19
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Bergamaschi E, Lunic D, McLean LA, Hohenadel M, Chen Y, Teskey CJ. Controlling Chemoselectivity of Catalytic Hydroboration with Light. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Enrico Bergamaschi
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
| | - Danijela Lunic
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
| | - Liam A. McLean
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
| | - Melissa Hohenadel
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
| | - Yi‐Kai Chen
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
| | - Christopher J. Teskey
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
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20
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Poovan F, Chandrashekhar V, Natte K, Rajenahally J. Synergy between homogeneous and heterogeneous catalysis. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00232a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Catalysis plays a decisive role in the advancement of sustainable processes in chemical, pharmaceutical, and agrochemical industries as well as petrochemical, material, and energy technologies. Notably, more than 80% of...
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21
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Zhou C, Cargnello M. Understanding the geometric and basicity effects of organic polymer modifiers on Ru/TiO 2 catalysts for CO 2 hydrogenation to hydrocarbons. Catal Sci Technol 2022. [DOI: 10.1039/d2cy01596j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Modifying inorganic catalysts with basic organic moieties effectively enhances their CO2 hydrogenation activity through CO2 activation, but the effect on C–C coupling rates and selectivity is not as straightforward.
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Affiliation(s)
- Chengshuang Zhou
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA
| | - Matteo Cargnello
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA
- SUNCAT Center for Interface Science and Catalysis, Stanford University, Stanford, CA 94305, USA
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22
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Bergamaschi E, Lunic D, McLean L, Hohenadel M, Chen YK, Teskey C. Controlling Chemoselectivity of Catalytic Hydroboration with Light. Angew Chem Int Ed Engl 2021; 61:e202114482. [PMID: 34905284 PMCID: PMC9305532 DOI: 10.1002/anie.202114482] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Indexed: 11/29/2022]
Abstract
The ability to selectively react one functional group in the presence of another underpins efficient reaction sequences. Despite many designer catalytic systems being reported for hydroboration reactions, which allow introduction of a functional handle for cross‐coupling or act as mild method for reducing polar functionality, these platforms rarely deal with more complex systems where multiple potentially reactive sites exist. Here we demonstrate, for the first time, the ability to use light to distinguish between ketones and carboxylic acids in more complex molecules. By taking advantage of different activation modes, a single catalytic system can be used for hydroboration, with the chemoselectivity dictated only by the presence or absence of visible light.
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Affiliation(s)
- Enrico Bergamaschi
- RWTH Aachen: Rheinisch-Westfalische Technische Hochschule Aachen, Institute of Organic Chemistry, GERMANY
| | - Danijela Lunic
- RWTH: Rheinisch-Westfalische Technische Hochschule Aachen, Institute of Organic Chemistry, GERMANY
| | - Liam McLean
- RWTH: Rheinisch-Westfalische Technische Hochschule Aachen, Institute of Organic Chemistry, GERMANY
| | - Melissa Hohenadel
- RWTH: Rheinisch-Westfalische Technische Hochschule Aachen, Institute of Organic Chemistry, GERMANY
| | - Yi-Kai Chen
- RWTH: Rheinisch-Westfalische Technische Hochschule Aachen, Institute of Organic Chemistry, GERMANY
| | - Christopher Teskey
- RWTH Aachen: Rheinisch-Westfalische Technische Hochschule Aachen, Institute of Organic Chemistry, Landoltweg 1, 52074, Aachen, GERMANY
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23
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Kreissl H, Jin J, Lin SH, Schüette D, Störtte S, Levin N, Chaudret B, Vorholt AJ, Bordet A, Leitner W. Commercial Cu 2 Cr 2 O 5 Decorated with Iron Carbide Nanoparticles as a Multifunctional Catalyst for Magnetically Induced Continuous-Flow Hydrogenation of Aromatic Ketones. Angew Chem Int Ed Engl 2021; 60:26639-26646. [PMID: 34617376 PMCID: PMC9298693 DOI: 10.1002/anie.202107916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 09/30/2021] [Indexed: 11/10/2022]
Abstract
Copper chromite is decorated with iron carbide nanoparticles, producing a magnetically activatable multifunctional catalytic system. This system (ICNPs@Cu2Cr2O5) can reduce aromatic ketones to aromatic alcohols when exposed to magnetic induction. Under magnetic excitation, the ICNPs generate locally confined hot spots, selectively activating the Cu2Cr2O5 surface while the global temperature remains low (≈80 °C). The catalyst selectively hydrogenates a scope of benzylic and non‐benzylic ketones under mild conditions (3 bar H2, heptane), while ICNPs@Cu2Cr2O5 or Cu2Cr2O5 are inactive when the same global temperature is adjusted by conventional heating. A flow reactor is presented that allows the use of magnetic induction for continuous‐flow hydrogenation at elevated pressure. The excellent catalytic properties of ICNPs@Cu2Cr2O5 for the hydrogenation of biomass‐derived furfuralacetone are conserved for at least 17 h on stream, demonstrating for the first time the application of a magnetically heated catalyst to a continuously operated hydrogenation reaction in the liquid phase.
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Affiliation(s)
- Hannah Kreissl
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Jing Jin
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Sheng-Hsiang Lin
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany.,Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Dirk Schüette
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Sven Störtte
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Natalia Levin
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Bruno Chaudret
- Laboratoire de Physique et Chimie des Nano-Objets., Université de Toulouse, INSA, UPS, LPCNO, CNRS-UMR5215, 135 Avenue de Rangueil, 31077, Toulouse, France
| | - Andreas J Vorholt
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany.,Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
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24
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Kreissl H, Jin J, Lin S, Schüette D, Störtte S, Levin N, Chaudret B, Vorholt AJ, Bordet A, Leitner W. Commercial Cu
2
Cr
2
O
5
Decorated with Iron Carbide Nanoparticles as a Multifunctional Catalyst for Magnetically Induced Continuous‐Flow Hydrogenation of Aromatic Ketones. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hannah Kreissl
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Jing Jin
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Sheng‐Hsiang Lin
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
- Institut für Technische und Makromolekulare Chemie RWTH Aachen University Worringerweg 2 52074 Aachen Germany
| | - Dirk Schüette
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Sven Störtte
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Natalia Levin
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Bruno Chaudret
- Laboratoire de Physique et Chimie des Nano-Objets. Université de Toulouse INSA UPS LPCNO CNRS-UMR5215 135 Avenue de Rangueil 31077 Toulouse France
| | - Andreas J. Vorholt
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
- Institut für Technische und Makromolekulare Chemie RWTH Aachen University Worringerweg 2 52074 Aachen Germany
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