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Deka H, Ritacco I, Fridman N, Caporaso L, Eisen MS. Catalytic regeneration of metal-hydrides from their corresponding metal-alkoxides via the hydroboration of carbonates to obtain methanol and diols. Chem Sci 2023; 14:8369-8379. [PMID: 37576386 PMCID: PMC10413203 DOI: 10.1039/d3sc01700a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 06/24/2023] [Indexed: 08/15/2023] Open
Abstract
Thorium complexes decorated with 5-, 6-, and 7-membered N-heterocyclic iminato ligands containing mesityl wingtip substitutions have been synthesized and fully characterized. These complexes were found to be efficient in the hydroboration of cyclic and linear organic carbonates with HBpin or 9-BBN promoting their decarbonylation and producing the corresponding boronated diols and methanol. In addition, the hydroboration of CO2 breaks the molecule into "CO" and "O" forming boronated methanol and pinBOBpin. Moreover, the demanding depolymerization of polycarbonates to the corresponding boronated diols and methanol opens the possibility of recycling polymers for energy sources. Increasing the core ring size of the ligands allows a better performance of the complexes. The reaction proceeds with high yields under mild reaction conditions, with low catalyst loading, and short reaction times, and shows a broad applicability scope. The reaction is achieved via the recycling of a high-energy Th-H moiety from a stable Th-OR motif. Experimental evidence and DFT calculations corroborate the formation of the thorium hydride species and the reduction of the carbonate with HBpin to the corresponding Bpin-protected alcohols and H3COBpin through the formate and acetal intermediates.
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Affiliation(s)
- Hemanta Deka
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology Technion City Haifa 3200003 Israel
- Department of Chemistry, Goalpara College Goalpara 783101 Assam India
| | - Ida Ritacco
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno Via Giovanni Paolo II, 132, 84084 Fisciano Salerno Italy
| | - Natalia Fridman
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology Technion City Haifa 3200003 Israel
| | - Lucia Caporaso
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno Via Giovanni Paolo II, 132, 84084 Fisciano Salerno Italy
| | - Moris S Eisen
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology Technion City Haifa 3200003 Israel
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2
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Diehl T, Lanzerath P, Franciò G, Leitner W. A Self-Separating Multiphasic System for Catalytic Hydrogenation of CO 2 and CO 2 -Derivatives to Methanol. CHEMSUSCHEM 2022; 15:e202201250. [PMID: 36107441 PMCID: PMC9828205 DOI: 10.1002/cssc.202201250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/15/2022] [Indexed: 06/15/2023]
Abstract
Catalytic conversion of CO2 and hydrogen to methanol was achieved in a self-separating multiphasic system comprising the tailor-made complex [Ru(CO)ClH(MACHO-C12 )] (MACHO-C12 =bis{2-[bis(4-dodecylphenyl)phosphino]ethyl}amine) in n-decane as the catalyst phase. Effective catalyst recycling was demonstrated for the carbonate and the amine-assisted pathway from CO2 to methanol. The polar products MeOH or MeOH/H2 O generated from the catalytic reactions spontaneously formed a separate phase, allowing product isolation and catalyst separation without the need for any additional solvent. In the amine-assisted hydrogenation of CO2 , the catalyst phase was recycled over ten subsequent runs, reaching a total turnover number to MeOH of 19200 with an average selectivity of 96 %.
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Affiliation(s)
- Thomas Diehl
- RWTH Aachen UniversityInstitut für Technische und Makromolekulare Chemie (ITMC)Worringerweg 252074AachenGermany
| | - Patrick Lanzerath
- RWTH Aachen UniversityInstitut für Technische und Makromolekulare Chemie (ITMC)Worringerweg 252074AachenGermany
| | - Giancarlo Franciò
- RWTH Aachen UniversityInstitut für Technische und Makromolekulare Chemie (ITMC)Worringerweg 252074AachenGermany
| | - Walter Leitner
- RWTH Aachen UniversityInstitut für Technische und Makromolekulare Chemie (ITMC)Worringerweg 252074AachenGermany
- Max-Planck-Institut für chemische EnergiekonversionStiftstraße 34–3645470Mülheim a. d. RuhrGermany
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3
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Qiu LQ, Yao X, Zhang YK, Li HR, He LN. Advancements and Challenges in Reductive Conversion of Carbon Dioxide via Thermo-/Photocatalysis. J Org Chem 2022; 88:4942-4964. [PMID: 36342846 DOI: 10.1021/acs.joc.2c02179] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Carbon dioxide (CO2) is the major greenhouse gas and also an abundant and renewable carbon resource. Therefore, its chemical conversion and utilization are of great attraction for sustainable development. Especially, reductive conversion of CO2 with energy input has become a current hotspot due to its ability to access fuels and various important chemicals. Nowadays, the controllable CO2 hydrogenation to formic acid and alcohols using sustainable H2 resources has been regarded as an appealing solution to hydrogen storage and CO2 accumulation. In addition, photocatalytic CO2 reduction to CO also provides a potential way to utilize this greenhouse gas efficiently. Besides direct CO2 hydrogenation, CO2 reductive functionalization integrates CO2 reduction with subsequent C-X (X = N, S, C, O) bond formation and indirect transformation strategies, enlarging the diverse products derived from CO2 and promoting CO2 reductive conversion into a new stage. In this Perspective, the progress and challenges of CO2 reductive conversion, including hydrogenation, reductive functionalization, photocatalytic reduction, and photocatalytic reductive functionalization are summarized and discussed along with the key issues and future trends/directions in this field. We hope this Perspective can evoke intense interest and inspire much innovation in the promise of CO2 valorization.
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Affiliation(s)
- Li-Qi Qiu
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xiangyang Yao
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yong-Kang Zhang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Hong-Ru Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
- College of Pharmacy, Nankai University, Tianjin 300353, China
| | - Liang-Nian He
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
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4
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Sen R, Goeppert A, Surya Prakash GK. Homogeneous Hydrogenation of CO 2 and CO to Methanol: The Renaissance of Low-Temperature Catalysis in the Context of the Methanol Economy. Angew Chem Int Ed Engl 2022; 61:e202207278. [PMID: 35921247 PMCID: PMC9825957 DOI: 10.1002/anie.202207278] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Indexed: 01/11/2023]
Abstract
The traditional economy based on carbon-intensive fuels and materials has led to an exponential rise in anthropogenic CO2 emissions. Outpacing the natural carbon cycle, atmospheric CO2 levels increased by 50 % since the pre-industrial age and can be directly linked to global warming. Being at the core of the proposed methanol economy pioneered by the late George A. Olah, the chemical recycling of CO2 to produce methanol, a green fuel and feedstock, is a prime channel to achieve carbon neutrality. In this direction, homogeneous catalytic systems have lately been a major focus for methanol synthesis from CO2 , CO and their derivatives as potential low-temperature alternatives to the commercial processes. This Review provides an account of this rapidly growing field over the past decade, since its resurgence in 2011. Based on the critical assessment of the progress thus far, the present key challenges in this field have been highlighted and potential directions have been suggested for practically viable applications.
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Affiliation(s)
- Raktim Sen
- Loker Hydrocarbon Research Institute and Department of ChemistryUniversity of Southern CaliforniaUniversity ParkLos AngelesCA90089-1661USA
| | - Alain Goeppert
- Loker Hydrocarbon Research Institute and Department of ChemistryUniversity of Southern CaliforniaUniversity ParkLos AngelesCA90089-1661USA
| | - G. K. Surya Prakash
- Loker Hydrocarbon Research Institute and Department of ChemistryUniversity of Southern CaliforniaUniversity ParkLos AngelesCA90089-1661USA
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5
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Prakash SG, Sen R, Goeppert A. Homogeneous Hydrogenation of CO2 and CO to Methanol: The Renaissance of Low Temperature Catalysis in the Context of the Methanol Economy. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Surya G. Prakash
- University of Southern California Loker Hydrocarbon Research Institute 837 Bloom WalkUniversity Park 90089-1661 Los Angeles UNITED STATES
| | - Raktim Sen
- University of Southern California Loker Hydrocarbon Res. Inst., and Department box Chemistry UNITED STATES
| | - Alain Goeppert
- University of Southern California Loker Hydrocarbon Res. Inst., and Department of Chemistry UNITED STATES
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Hafeez J, Bilal M, Rasool N, Hafeez U, Adnan Ali Shah S, Imran S, Amiruddin Zakaria Z. Synthesis of Ruthenium complexes and their catalytic applications: A review. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Singh T, Jalwal S, Chakraborty S. Homogeneous First‐row Transition Metal Catalyzed Carbon dioxide Hydrogenation to Formic acid/Formate, and Methanol. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200330] [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)
- Tushar Singh
- IIT Jodhpur: Indian Institute of Technology Jodhpur Chemistry INDIA
| | - Sachin Jalwal
- IIT Jodhpur: Indian Institute of Technology Jodhpur Chemistry INDIA
| | - Subrata Chakraborty
- Indian Institute of Technology Jodhpur Chemistry Department of ChemistryNH62, Nagaur RoadKarwar 342037 Jodhpur INDIA
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8
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Zhang L, Zhao Y, Liu C, Pu M, Lei M, Cao Z. Hydroboration of CO 2 to Methyl Boronate Catalyzed by a Manganese Pincer Complex: Insights into the Reaction Mechanism and Ligand Effect. Inorg Chem 2022; 61:5616-5625. [PMID: 35357141 DOI: 10.1021/acs.inorgchem.2c00285] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The conversion of carbon dioxide to fuels, polymers, and chemicals is an attractive strategy for the synthesis of high-value-added products and energy-storage materials. Herein, the density functional theory method was employed to investigate the reaction mechanism of CO2 hydroboration catalyzed by manganese pincer complex, [Mn(Ph2PCH2SiMe2)2NH(CO)2Br]. The carbonyl association and carbonyl dissociation mechanisms were investigated, and the calculated results showed that the carbonyl association mechanism is more favorable with an energetic span of 27.0 kcal/mol. Meanwhile, the solvent effect of the reaction was explored, indicating that the solvents could reduce the catalytic activity of the catalyst, which was consistent with the experimental results. In addition, the X ligand effect (X = CO, Br, H, PH3) on the catalytic activity of the manganese complex was explored, indicating that the anionic complexes [MnI - Br]- and [MnI - H]- have higher catalytic activity. This may not only shed light on the fixation and conversion of CO2 catalyzed by earth-abundant transition-metal complexes but also provide theoretical insights to design new transition-metal catalysts.
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Affiliation(s)
- Lin Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 360015, China
| | - Yaqi Zhao
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Chong Liu
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Min Pu
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Ming Lei
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zexing Cao
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 360015, China
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9
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Alberti C, Rijono D, Wehrmeister M, Cheung E, Enthaler S. Depolymerization of Poly(1,2‐propylene carbonate) via Ring Closing Depolymerization and Methanolysis. ChemistrySelect 2022. [DOI: 10.1002/slct.202104004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Christoph Alberti
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Desiree Rijono
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Moritz Wehrmeister
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Even Cheung
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Stephan Enthaler
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
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10
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Gausas L, Donslund BS, Kristensen SK, Skrydstrup T. Evaluation of Manganese Catalysts for the Hydrogenative Deconstruction of Commercial and End-of-Life Polyurethane Samples. CHEMSUSCHEM 2022; 15:e202101705. [PMID: 34510781 DOI: 10.1002/cssc.202101705] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/08/2021] [Indexed: 06/13/2023]
Abstract
Polyurethane (PU) is a thermoset plastic that is found in everyday objects, such as mattresses and shoes, but also in more sophisticated materials, including windmills and airplanes, and as insulation materials in refrigerators and buildings. Because of extensive inter-cross linkages in PU, current recycling methods are somewhat lacking. In this work, the effective catalytic hydrogenation of PU materials is carried out by applying a catalyst based on the earth-abundant metal manganese, to give amine and polyol fractions, which represent the original monomeric composition. In particular, Mn-Ph MACHO is found to catalytically deconstruct flexible foam, molded foams, insulation, and end-of-life materials at 1 wt.% catalyst loading by applying a reaction temperature of 180 °C, 50 bar of H2 , and 0.9 wt.% of KOH in isopropyl alcohol. The protocol is showcased in the catalytic deconstruction of 2 g of mattress foam using only 0.13 wt.% catalyst, resulting in 90 % weight recovery and a turnover number of 905.
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Affiliation(s)
- Laurynas Gausas
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO) and, Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Bjarke S Donslund
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO) and, Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Steffan K Kristensen
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO) and, Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
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11
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Chen X, Wang Y, Zhang L. Recent Progress in the Chemical Upcycling of Plastic Wastes. CHEMSUSCHEM 2021; 14:4137-4151. [PMID: 34003585 DOI: 10.1002/cssc.202100868] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/18/2021] [Indexed: 06/12/2023]
Abstract
The massive generation of plastic wastes without satisfactory treatment has induced severe environmental problems and gained increasing attentions. In this Minireview, recent progresses in the chemical upcycling of plastic wastes by using various methods (mainly in the past three to five years) is summarized. The chemical upcycling of plastic wastes points out a "plastic-based refinery" concept, which is to use the plastic wastes as platform feedstocks to produce highly valuable monomeric or oligomeric compounds, putting the plastic wastes back into a circular economy. The different chemical methods to upcycle plastic wastes, including hydrogenolysis, photocatalysis, pyrolysis, solvolysis, and others, are introduced in each section to valorize diverse plastic feedstocks into value-added chemicals, materials, or fuels. In addition, other emerging technologies as well as the new generation of plastic thermosets are covered.
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Affiliation(s)
- Xi Chen
- China-UK Low Carbon College, Shanghai Jiao Tong University, 3 Yinlian Rd, Pudong District, Shanghai, 201306, P. R. China
| | - Yudi Wang
- China-UK Low Carbon College, Shanghai Jiao Tong University, 3 Yinlian Rd, Pudong District, Shanghai, 201306, P. R. China
| | - Lei Zhang
- China-UK Low Carbon College, Shanghai Jiao Tong University, 3 Yinlian Rd, Pudong District, Shanghai, 201306, P. R. China
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12
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Sancho-Sanz I, Korili S, Gil A. Catalytic valorization of CO 2 by hydrogenation: current status and future trends. CATALYSIS REVIEWS 2021. [DOI: 10.1080/01614940.2021.1968197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- I. Sancho-Sanz
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
| | - S.A. Korili
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
| | - A. Gil
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
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13
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Affiliation(s)
- Amit Kumar
- School of Chemistry University of St. Andrews North Haugh St. Andrews KY169ST UK
| | - James Luk
- School of Chemistry University of St. Andrews North Haugh St. Andrews KY169ST UK
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14
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Ghosh P, Jacobi von Wangelin A. Manganese‐Catalyzed Hydroborations with Broad Scope. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103550] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pradip Ghosh
- Dept. of Chemistry University of Hamburg Martin Luther King Pl 6 20146 Hamburg Germany
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15
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Ghosh P, Jacobi von Wangelin A. Manganese-Catalyzed Hydroborations with Broad Scope. Angew Chem Int Ed Engl 2021; 60:16035-16043. [PMID: 33894033 PMCID: PMC8362021 DOI: 10.1002/anie.202103550] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/22/2021] [Indexed: 12/29/2022]
Abstract
Reductive transformations of easily available oxidized matter are at the heart of synthetic manipulation and chemical valorization. The applications of catalytic hydrofunctionalization benefit from the use of liquid reducing agents and operationally facile setups. Metal‐catalyzed hydroborations provide a highly prolific platform for reductive valorizations of stable C=X electrophiles. Here, we report an especially facile, broad‐scope reduction of various functions including carbonyls, carboxylates, pyridines, carbodiimides, and carbonates under very mild conditions with the inexpensive pre‐catalyst Mn(hmds)2. The reaction could be successfully applied to depolymerizations.
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Affiliation(s)
- Pradip Ghosh
- Dept. of Chemistry, University of Hamburg, Martin Luther King Pl 6, 20146, Hamburg, Germany
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16
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Song T, Qi Y, Jia A, Ta N, Lu J, Wu P, Li X. Continuous hydrogenation of CO2-derived ethylene carbonate to methanol and ethylene glycol at Cu-MoOx interface with a low H2/ester ratio. J Catal 2021. [DOI: 10.1016/j.jcat.2021.05.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Zhang L, Pu M, Lei M. Hydrogenation of CO 2 to methanol catalyzed by a manganese pincer complex: insights into the mechanism and solvent effect. Dalton Trans 2021; 50:7348-7355. [PMID: 33960356 DOI: 10.1039/d1dt01243f] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, density functional theory (DFT) calculations were employed to explore the reaction mechanism of three cascade cycles for the hydrogenation of carbon dioxide to methanol (CO2 + 3H2 → CH3OH + H2O) catalyzed by a manganese pincer complex [Mn(Ph2PCH2SiMe2)2N(CO)2]. The three cascade cycles involve: the hydrogenation of CO2 to formic acid, the hydrogenation of formic acid to methanediol and the decomposition of methanediol to formaldehyde and water, and the hydrogenation of formaldehyde to methanol. The calculated results demonstrate that hydrogen activation is the rate-determining step of each catalytic cycle under solvent-free conditions, and the energy span of the whole reaction is 27.1 kcal mol-1. Furthermore, the solvent was found to be of importance in this reaction. In three different solvents, the rate-determining steps of this reaction are all the hydrogen transfer step of the formic acid hydrogenation stage, and the corresponding energy spans in water, toluene and THF solvents are 21.3, 20.8 and 20.4 kcal mol-1, respectively. Such a low energy span implies that this manganese complex could be a promising catalyst for the efficient conversion of CO2 and H2 to methanol at temperatures below 100-150 °C.
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Affiliation(s)
- Lin Zhang
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Min Pu
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Ming Lei
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
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Elorriaga D, de la Cruz-Martínez F, Rodríguez-Álvarez MJ, Lara-Sánchez A, Castro-Osma JA, García-Álvarez J. Fast Addition of s-Block Organometallic Reagents to CO 2 -Derived Cyclic Carbonates at Room Temperature, Under Air, and in 2-Methyltetrahydrofuran. CHEMSUSCHEM 2021; 14:2084-2092. [PMID: 33666346 DOI: 10.1002/cssc.202100262] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/04/2021] [Indexed: 06/12/2023]
Abstract
Fast addition of highly polar organometallic reagents (RMgX/RLi) to cyclic carbonates (derived from CO2 as a sustainable C1 synthon) has been studied in 2-methyltetrahydrofuran as a green reaction medium or in the absence of external volatile organic solvents, at room temperature, and in the presence of air/moisture. These reaction conditions are generally forbidden with these highly reactive main-group organometallic compounds. The correct stoichiometry and nature of the polar organometallic alkylating or arylating reagent allows straightforward synthesis of: highly substituted tertiary alcohols, β-hydroxy esters, or symmetric ketones, working always under air and at room temperature. Finally, an unprecedented one-pot/two-step hybrid protocol is developed through combination of an Al-catalyzed cycloaddition of CO2 and propylene oxide with the concomitant fast addition of RLi reagents to the in situ and transiently formed cyclic carbonate, thus allowing indirect conversion of CO2 into the desired highly substituted tertiary alcohols without need for isolation or purification of any reaction intermediates.
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Affiliation(s)
- David Elorriaga
- Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Universidad de Castilla-La Mancha, 13071, Ciudad Real, Spain
| | - Felipe de la Cruz-Martínez
- Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Universidad de Castilla-La Mancha, 13071, Ciudad Real, Spain
| | - María Jesús Rodríguez-Álvarez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, 33071, Oviedo, Spain
| | - Agustín Lara-Sánchez
- Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Universidad de Castilla-La Mancha, 13071, Ciudad Real, Spain
| | - José Antonio Castro-Osma
- Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Farmacia, Universidad de Castilla-La Mancha, 02071, Albacete, Spain
| | - Joaquín García-Álvarez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, 33071, Oviedo, Spain
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19
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Highly selective hydrogenation of diesters to ethylene glycol and ethanol on aluminum-promoted CuAl/SiO2 catalysts. Catal Today 2021. [DOI: 10.1016/j.cattod.2019.12.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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20
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Martínez J, de la Cruz-Martínez F, Martínez de Sarasa Buchaca M, Fernández-Baeza J, Sánchez-Barba LF, North M, Castro-Osma JA, Lara-Sánchez A. Efficient Synthesis of Cyclic Carbonates from Unsaturated Acids and Carbon Dioxide and their Application in the Synthesis of Biobased Polyurethanes. Chempluschem 2021; 86:460-468. [PMID: 33704907 DOI: 10.1002/cplu.202100079] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/01/2021] [Indexed: 11/05/2022]
Abstract
Bio-derived furan- and diacid-derived cyclic carbonates have been synthesized in high yields from terminal epoxides and CO2 . Furthermore, four highly substituted terpene-derived cyclic carbonates were isolated in good yields with excellent diastereoselectivity in some cases. Eleven new cyclic carbonates derived from 10-undecenoic acid under mild reaction conditions were prepared, providing the corresponding carbonate products in excellent yields. The catalyst system also performed the conversion of an epoxidized fatty acid n-pentyl ester into a cyclic carbonate under relatively mild reaction conditions (80 °C, 20 bar, 24 h). This bis(cyclic carbonate) was obtained in high yields and with different cis/trans ratios depending on the co-catalyst used. An allyl alcohol by-product was only observed as a minor product when bis(triphenylphosphine)iminium chloride was used as co-catalyst. Finally, two cyclic carbonates were used as building blocks for the preparation of non-isocyanate poly(hydroxy)urethanes by reaction with 1,4-diaminobutane.
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Affiliation(s)
- Javier Martínez
- Instituto de Ciencias Químicas, Facultad de Ciencias, Isla Teja, Universidad Austral de Chile, 5090000, Valdivia, Chile
| | - Felipe de la Cruz-Martínez
- Universidad de Castilla-La Mancha, Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Avda. Camilo José Cela, 10, 13071, Ciudad Real, Spain.,Facultad de Farmacia, 02006, Albacete, Spain
| | - Marc Martínez de Sarasa Buchaca
- Universidad de Castilla-La Mancha, Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Avda. Camilo José Cela, 10, 13071, Ciudad Real, Spain.,Facultad de Farmacia, 02006, Albacete, Spain
| | - Juan Fernández-Baeza
- Universidad de Castilla-La Mancha, Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Avda. Camilo José Cela, 10, 13071, Ciudad Real, Spain.,Facultad de Farmacia, 02006, Albacete, Spain
| | - Luis F Sánchez-Barba
- Departamento de Biología y Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Móstoles, Madrid, 28933, Spain
| | - Michael North
- Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - José A Castro-Osma
- Universidad de Castilla-La Mancha, Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Avda. Camilo José Cela, 10, 13071, Ciudad Real, Spain.,Facultad de Farmacia, 02006, Albacete, Spain
| | - Agustín Lara-Sánchez
- Universidad de Castilla-La Mancha, Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Avda. Camilo José Cela, 10, 13071, Ciudad Real, Spain.,Facultad de Farmacia, 02006, Albacete, Spain
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21
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Das A, Mandal SC, Pathak B. Unraveling the catalytically preferential pathway between the direct and indirect hydrogenation of CO2 to CH3OH using N-heterocyclic carbene-based Mn(i) catalysts: a theoretical approach. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02064h] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The mechanistic investigation of direct vs. indirect CO2 hydrogenation to methanol using single molecular NHC-based Mn(i) complexes.
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Affiliation(s)
- Amitabha Das
- Department of Chemistry
- Indian Institute of Technology Indore
- Indore 453552
- India
| | | | - Biswarup Pathak
- Department of Chemistry
- Indian Institute of Technology Indore
- Indore 453552
- India
- Department of Metallurgy Engineering and Materials Science
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22
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Xie S, Zhang W, Lan X, Lin H. CO 2 Reduction to Methanol in the Liquid Phase: A Review. CHEMSUSCHEM 2020; 13:6141-6159. [PMID: 33137230 DOI: 10.1002/cssc.202002087] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/25/2020] [Indexed: 05/19/2023]
Abstract
Excessive carbon dioxide (CO2 ) emissions have been subject to extensive attention globally, since an enhanced greenhouse effect (global warming) owing to a high CO2 concentration in the atmosphere could lead to severe climate change. The use of solar energy and other renewable energy to produce low-cost hydrogen, which is used to reduce CO2 to produce bulk chemicals such as methanol, is a sustainable strategy for reducing carbon dioxide emissions and carbon resources. CO2 conversion into methanol is exothermic, so that low temperature and high pressure are favorable for methanol formation. CO2 is usually captured and recovered in the liquid phase. Herein, the emerging technologies for the hydrogenation of CO2 to methanol in the condensed phase are reviewed. The development of homogeneous and heterogeneous catalysts for this important hydrogenation reaction is summarized. Finally, mechanistic insight on CO2 's conversion into methanol over different catalysts is discussed by taking the available reaction pathways into account.
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Affiliation(s)
- Shaoqu Xie
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, 99164, USA
| | - Wanli Zhang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, P. R. China
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, 99164, USA
| | - Xingying Lan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, P. R. China
| | - Hongfei Lin
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, 99164, USA
- Department of Biological Systems Engineering, Washington State University, Pullman, WA 99164, USA
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23
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McMillin RE, Luxon AR, Ferri JK. Enabling intensification of multiphase chemical processes with additive manufacturing. Adv Colloid Interface Sci 2020; 285:102294. [PMID: 33164781 DOI: 10.1016/j.cis.2020.102294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 10/13/2020] [Indexed: 12/18/2022]
Abstract
Fixed bed supports of various materials (metal, ceramic, polymer) and geometries are used to enhance the performance of many unit operations in chemical processes. Consider first metal and ceramic monolith support structures, which are typically extruded. Extruded monoliths contain regular, parallel channels enabling high throughput because of the low pressure drop accompanying high flow rate. However, extruded channels have a low surface-area-to-volume ratio resulting in low contact between the fluid phase and the support. Additive manufacturing, also referred to as three dimensional printing (3DP), can be used to overcome these disadvantages by offering precise control over key design parameters of the fixed bed including material-of-construction and total bed surface area, as well as accommodating system integration features compatible with continuous flow chemistry. These design parameters together with optimized extrinsic process conditions can be tuned to prepare customizable separation and reaction systems based on objectives for chemical process and/or the desired product. We discuss key elements of leveraging the flexibility of additive manufacturing to intensification with a focus on applications in continuous flow processes and disperse, multiphase systems enabling a range of scalable chemistry spanning discovery to manufacturing operations.
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24
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Hao Y, Yuan D, Yao Y. Metal‐Free Cycloaddition of Epoxides and Carbon Dioxide Catalyzed by Triazole‐Bridged Bisphenol. ChemCatChem 2020. [DOI: 10.1002/cctc.202000508] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yanhong Hao
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical Engineering and Materials Science Soochow University Suzhou 215123 P. R. China
| | - Dan Yuan
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical Engineering and Materials Science Soochow University Suzhou 215123 P. R. China
| | - Yingming Yao
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical Engineering and Materials Science Soochow University Suzhou 215123 P. R. China
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25
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Ebrahimi A, Rezazadeh M, Khosravi H, Rostami A, Al-Harrasi A. An Aminopyridinium Ionic Liquid: A Simple and Effective Bifunctional Organocatalyst for Carbonate Synthesis from Carbon Dioxide and Epoxides. Chempluschem 2020; 85:1587-1595. [PMID: 32729682 DOI: 10.1002/cplu.202000367] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/02/2020] [Indexed: 12/22/2022]
Abstract
An aminopyridinium ionic liquid is presented as a green, tunable, and active metal-free one-component catalytic system for the atom-efficient transformation of oxiranes and CO2 to cyclic carbonates. Inclusion of a positively charged moiety into aminopyridines, through a simple single-step synthesis, provides a one-component ionic liquid catalytic system with superior activity; effective in ring opening of epoxide, CO2 inclusion, and stabilization of oxoanionic intermediates. An efficiency assessment of a variety of positively charged aminopyridines was pursued, and the impact of temperature, catalyst loading, and the kind of nucleophile on the catalytic performance was also investigated. Under solvent-free conditions, this bifunctional organocatalytic system was used for the preparation of 18 examples of cyclic carbonates from a broad range of alkyl- and aryl-substituted oxiranes and CO2 , where up to 98 % yield and high selectivity were achieved. DFT calculations validated a mechanism in which nucleophilic ring-opening and CO2 inclusion occur simultaneously towards cyclic carbonate formation.
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Affiliation(s)
- Amirhossein Ebrahimi
- Natural and Medical Sciences Research Center (NMSRC), University of Nizwa, 616, Nizwa, Sultanate of Oman
| | - Mostafa Rezazadeh
- Department of Polymer and Material Chemistry, Shahid Beheshti University, 19839-4716, Tehran, Iran
| | - Hormoz Khosravi
- Peptide Chemistry Research Center, K. N. Toosi University of Technology, P. O. Box, 15875-4416, Tehran, Iran
| | - Ali Rostami
- Natural and Medical Sciences Research Center (NMSRC), University of Nizwa, 616, Nizwa, Sultanate of Oman
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center (NMSRC), University of Nizwa, 616, Nizwa, Sultanate of Oman
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26
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Zhang M, Yang Y, Li A, Yao D, Gao Y, Fayisa BA, Wang M, Huang S, Lv J, Wang Y, Ma X. Nanoflower‐like Cu/SiO
2
Catalyst for Hydrogenation of Ethylene Carbonate to Methanol and Ethylene Glycol: Enriching H
2
Adsorption. ChemCatChem 2020. [DOI: 10.1002/cctc.202000365] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Mengjiao Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Youwei Yang
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Antai Li
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Dawei Yao
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Yueqi Gao
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Busha Assaba Fayisa
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Mei‐Yan Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Shouying Huang
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Jing Lv
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Yue Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Xinbin Ma
- Key Laboratory for Green Chemical Technology of Ministry of Education Collaborative Innovation Centre of Chemical Science and Engineering School of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
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27
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Piehl P, Amuso R, Alberico E, Junge H, Gabriele B, Neumann H, Beller M. Cyclometalated Ruthenium Pincer Complexes as Catalysts for the α-Alkylation of Ketones with Alcohols. Chemistry 2020; 26:6050-6055. [PMID: 31985105 PMCID: PMC7317879 DOI: 10.1002/chem.202000396] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Indexed: 11/29/2022]
Abstract
Ruthenium PNP pincer complexes bearing supplementary cyclometalated C,N‐bound ligands have been prepared and fully characterized for the first time. By replacing CO and H− as ancillary ligands in such complexes, additional electronic and steric modifications of this topical class of catalysts are possible. The advantages of the new catalysts are demonstrated in the general α‐alkylation of ketones with alcohols following a hydrogen autotransfer protocol. Herein, various aliphatic and benzylic alcohols were applied as green alkylating agents for ketones bearing aromatic, heteroaromatic or aliphatic substituents as well as cyclic ones. Mechanistic investigations revealed that during catalysis, Ru carboxylate complexes are predominantly formed whereas neither the PNP nor the CN ligand are released from the catalyst in significant amounts.
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Affiliation(s)
- Patrick Piehl
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29a, 18059, Rostock, Germany
| | - Roberta Amuso
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29a, 18059, Rostock, Germany.,Laboratory of Industrial and Synthetic Organic Chemistry (LISOC), Department of Chemistry and Chemical Technologies, University of Calabria, Via Pietro Bucci 12/C, 87036, Arcavacata di, Rende (CS, Italy
| | - Elisabetta Alberico
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29a, 18059, Rostock, Germany.,Istituto di Chimica Biomolecolare, CNR, tr. La Crucca 3, 07100, Sassari, Italy
| | - Henrik Junge
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29a, 18059, Rostock, Germany
| | - Bartolo Gabriele
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC), Department of Chemistry and Chemical Technologies, University of Calabria, Via Pietro Bucci 12/C, 87036, Arcavacata di, Rende (CS, Italy
| | - Helfried Neumann
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29a, 18059, Rostock, Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29a, 18059, Rostock, Germany
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28
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Kindler T, Alberti C, Sundermeier J, Enthaler S. Hydrogenative Depolymerization of End-of-Life Poly-(Bisphenol A Carbonate) Catalyzed by a Ruthenium-MACHO-Complex. ChemistryOpen 2019; 8:1410-1412. [PMID: 31867148 PMCID: PMC6905177 DOI: 10.1002/open.201900319] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 11/19/2019] [Indexed: 11/23/2022] Open
Abstract
The valorization of waste to valuable chemicals can contribute to a more resource-efficient and circular chemistry. In this regard, the selective degradation of end-of-life polymers/plastics to produce useful chemical building blocks can be a promising target. We have investigated the hydrogenative depolymerization of end-of-life poly(bisphenol A carbonate). Applying catalytic amounts of the commercial available Ruthenium-MACHO-BH complex the end-of-life polycarbonate was converted to bisphenol A and methanol. Importantly, bisphenol A can be reprocessed for the manufacture of new poly-(bisphenol A carbonate) and methanol can be utilized as energy storage material.
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Affiliation(s)
- Tim‐Oliver Kindler
- Universität HamburgInstitut für Anorganische und Angewandte ChemieMartin-Luther-King-Platz 6D-20146HamburgGermany
| | - Christoph Alberti
- Universität HamburgInstitut für Anorganische und Angewandte ChemieMartin-Luther-King-Platz 6D-20146HamburgGermany
| | - Jannis Sundermeier
- Universität HamburgInstitut für Anorganische und Angewandte ChemieMartin-Luther-King-Platz 6D-20146HamburgGermany
| | - Stephan Enthaler
- Universität HamburgInstitut für Anorganische und Angewandte ChemieMartin-Luther-King-Platz 6D-20146HamburgGermany
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29
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Szewczyk M, Magre M, Zubar V, Rueping M. Reduction of Cyclic and Linear Organic Carbonates Using a Readily Available Magnesium Catalyst. ACS Catal 2019. [DOI: 10.1021/acscatal.9b04086] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Marcin Szewczyk
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, North Rhine-Westphalia, Germany
| | - Marc Magre
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, North Rhine-Westphalia, Germany
| | - Viktoriia Zubar
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, North Rhine-Westphalia, Germany
| | - Magnus Rueping
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, North Rhine-Westphalia, Germany
- KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Makkah Province, Saudi Arabia
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30
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Yamaguchi S, Maegawa Y, Onishi N, Kanega R, Waki M, Himeda Y, Inagaki S. Catalytic Disproportionation of Formic Acid to Methanol by an Iridium Complex Immobilized on Bipyridine‐Periodic Mesoporous Organosilica. ChemCatChem 2019. [DOI: 10.1002/cctc.201900999] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sho Yamaguchi
- Toyota Central R&D Laboratories, Inc. Nagakute Aichi 480-1192 Japan
| | | | - Naoya Onishi
- National Institute of Advanced Industrial Science and Technology Tsukuba Ibaraki 305-8565 Japan
| | - Ryoichi Kanega
- National Institute of Advanced Industrial Science and Technology Tsukuba Ibaraki 305-8565 Japan
| | - Minoru Waki
- Toyota Central R&D Laboratories, Inc. Nagakute Aichi 480-1192 Japan
| | - Yuichiro Himeda
- National Institute of Advanced Industrial Science and Technology Tsukuba Ibaraki 305-8565 Japan
| | - Shinji Inagaki
- Toyota Central R&D Laboratories, Inc. Nagakute Aichi 480-1192 Japan
- National Institute of Advanced Industrial Science and Technology Tsukuba Ibaraki 305-8565 Japan
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31
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Yoshimura A, Watari R, Kuwata S, Kayaki Y. Poly(ethyleneimine)-Mediated Consecutive Hydrogenation of Carbon Dioxide to Methanol with Ru Catalysts. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900322] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Atsuki Yoshimura
- Department of Chemical Science and Engineering; School of Materials and Chemical Technology; Tokyo Institute of Technology; 2-12-1-E4-1 O-okayama, Meguro-ku 152-8552 Tokyo Japan
| | - Ryo Watari
- Environmental Chemistry Sector; Environmental Science Research Laboratory; Central Research Institute of Electric Power Industry; 1646 Abiko, Abiko-shi 270-1194 Chiba Japan
| | - Shigeki Kuwata
- Department of Chemical Science and Engineering; School of Materials and Chemical Technology; Tokyo Institute of Technology; 2-12-1-E4-1 O-okayama, Meguro-ku 152-8552 Tokyo Japan
| | - Yoshihito Kayaki
- Department of Chemical Science and Engineering; School of Materials and Chemical Technology; Tokyo Institute of Technology; 2-12-1-E4-1 O-okayama, Meguro-ku 152-8552 Tokyo Japan
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32
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Yadav N, Seidi F, Crespy D, D'Elia V. Polymers Based on Cyclic Carbonates as Trait d'Union Between Polymer Chemistry and Sustainable CO 2 Utilization. CHEMSUSCHEM 2019; 12:724-754. [PMID: 30565849 DOI: 10.1002/cssc.201802770] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/14/2018] [Indexed: 06/09/2023]
Abstract
Given the large amount of anthropogenic CO2 emissions, it is advantageous to use CO2 as feedstock for the fabrication of everyday products, such as fuels and materials. An attractive way to use CO2 in the synthesis of polymers is by the formation of five-membered cyclic organic carbonate monomers (5CCs). The sustainability of this synthetic approach is increased by using scaffolds prepared from renewable resources. Indeed, recent years have seen the rise of various types of carbonate syntheses and applications. 5CC monomers are often polymerized with diamines to yield polyhydroxyurethanes (PHU). Foams are developed from this type of polymers; moreover, the additional hydroxyl groups in PHU, absent in classical polyurethanes, lead to coatings with excellent adhesive properties. Furthermore, carbonate groups in polymers offer the possibility of post-functionalization, such as curing reactions under mild conditions. Finally, the polarity of carbonate groups is remarkably high, so polymers with carbonates side-chains can be used as polymer electrolytes in batteries or as conductive membranes. The target of this Review is to highlight the multiple opportunities offered by polymers prepared from and/or containing 5CCs. Firstly, the preparation of several classes of 5CCs is discussed with special focus on the sustainability of the synthetic routes. Thereafter, specific classes of polymers are discussed for which the use and/or presence of carbonate moieties is crucial to impart the targeted properties (foams, adhesives, polymers for energy applications, and other functional materials).
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Affiliation(s)
- Neha Yadav
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Farzad Seidi
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Daniel Crespy
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Valerio D'Elia
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
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33
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Rostami A, Mahmoodabadi M, Hossein Ebrahimi A, Khosravi H, Al-Harrasi A. An Electrostatically Enhanced Phenol as a Simple and Efficient Bifunctional Organocatalyst for Carbon Dioxide Fixation. CHEMSUSCHEM 2018; 11:4262-4268. [PMID: 30325111 DOI: 10.1002/cssc.201802028] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/12/2018] [Indexed: 06/08/2023]
Abstract
An electrostatically enhanced phenol as a simple and competent bifunctional organocatalyst for the atom-economical conversion of epoxides to cyclic carbonates under environmentally benign conditions is described. Incorporating a positively charged center into phenols through a modular one-step synthesis results in a bifunctional system with enhanced acidity and reactivity, capable of epoxide activation, a halide nucleophilic ring-opening process, and CO2 incorporation in a synergistic fashion. A rational survey of the efficiency of different positively charged phenols and the influence of different parameters, such as temperature, catalyst loading, and the nature of the nucleophile, on catalytic activity was conducted. In addition, the time-dependent conversion of epoxide into the corresponding cyclic carbonate was further explored by FTIR-ATR and 1 H NMR spectroscopy. This bifunctional catalytic platform is among one of the mildest and most efficient metal-free systems that is capable of converting a variety of epoxides into cyclic carbonates under virtually ambient conditions. The 1 H NMR titration experiment validated the bifunctional catalytic mechanism wherein both the epoxide activation and the nucleophilic ring-opening process occur in concert en route to carbon dioxide fixation.
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Affiliation(s)
- Ali Rostami
- Natural and Medical Sciences Research Center, University of Nizwa, 616, Nizwa, Sultanate of Oman
- Department of Polymer and Material Chemistry, Shahid Beheshti University, 19839-4716, Tehran, Iran
| | | | - Amir Hossein Ebrahimi
- Department of Polymer and Material Chemistry, Shahid Beheshti University, 19839-4716, Tehran, Iran
| | - Hormoz Khosravi
- Department of Polymer and Material Chemistry, Shahid Beheshti University, 19839-4716, Tehran, Iran
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa, 616, Nizwa, Sultanate of Oman
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34
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Guo W, Gómez JE, Cristòfol À, Xie J, Kleij AW. Catalytic Transformations of Functionalized Cyclic Organic Carbonates. Angew Chem Int Ed Engl 2018; 57:13735-13747. [DOI: 10.1002/anie.201805009] [Citation(s) in RCA: 188] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Wusheng Guo
- Center for Organic ChemistryFrontier Institute of Science and Technology (FIST)Xi'an Jiaotong University Xi'an 710045 China
| | - José Enrique Gómez
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spain
| | - Àlex Cristòfol
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spain
| | - Jianing Xie
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Catalan Institute of Research and Advanced Studies (ICREA) Pg. Lluís Companys 23 08010 Barcelona Spain
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35
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Kaithal A, Hölscher M, Leitner W. Catalytic Hydrogenation of Cyclic Carbonates using Manganese Complexes. Angew Chem Int Ed Engl 2018; 57:13449-13453. [PMID: 30134081 PMCID: PMC6221167 DOI: 10.1002/anie.201808676] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Indexed: 01/06/2023]
Abstract
Catalytic hydrogenation of cyclic carbonates to diols and methanol was achieved using a molecular catalyst based on earth-abundant manganese. The complex [Mn(CO)2 (Br)[HN(C2 H4 Pi Pr2 )2 ] 1 comprising commercially available MACHO ligand is an effective pre-catalyst operating under relatively mild conditions (T=120 °C, p(H2 )=30-60 bar). Upon activation with NaOt Bu, the formation of coordinatively unsaturated complex [Mn(CO)2 [N(C2 H4 Pi Pr2 )2 )] 5 was spectroscopically verified, which confirmed a kinetically competent intermediate. With the pre-activated complex, turnover numbers up to 620 and 400 were achieved for the formation of the diol and methanol, respectively. Stoichiometric reactions under catalytically relevant conditions provide insight into the stepwise reduction form the CO2 level in carbonates to methanol as final product.
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Affiliation(s)
- Akash Kaithal
- Institut für Technische und Makromolekulare ChemieRWTH Aachen UniversityWorringer Weg 252074AachenGermany
| | - Markus Hölscher
- Institut für Technische und Makromolekulare ChemieRWTH Aachen UniversityWorringer Weg 252074AachenGermany
| | - Walter Leitner
- Institut für Technische und Makromolekulare ChemieRWTH Aachen UniversityWorringer Weg 252074AachenGermany
- Max Planck Institute for Chemical Energy ConversionStiftstraße 34–3645470Mülheim a.d. RuhrGermany
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36
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Satapathy A, Gadge ST, Bhanage BM. Synthesis of Ethylene Glycol from Syngas via Oxidative Double Carbonylation of Ethanol to Diethyl Oxalate and Its Subsequent Hydrogenation. ACS OMEGA 2018; 3:11097-11103. [PMID: 31459218 PMCID: PMC6644879 DOI: 10.1021/acsomega.8b01307] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 09/03/2018] [Indexed: 06/10/2023]
Abstract
This work reports a novel sustainable two-step method for the synthesis of ethylene glycol (EG) using syngas. In the first step, diethyl oxalate was selectively synthesized via oxidative double carbonylation of ethanol and carbon monoxide (CO) using a ligand-free, recyclable Pd/C catalyst. In the second step, the diethyl oxalate produced underwent subsequent hydrogenation using [2-(di-tert-butylphosphinomethyl)-6-(diethylaminomethyl)pyridine]ruthenium(II) chlorocarbonyl hydride to get EG and ethanol. Thus, the generated ethanol can be recycled back to the first step for double carbonylation. This method gives a sustainable route to manufacture EG using carbon monoxide and hydrogen.
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Affiliation(s)
- Anilkumar Satapathy
- Department
of Chemistry, Institute of Chemical Technology, N. Parekh Marg,
Matunga, Mumbai 400019, India
- Reliance
Industries limited, Patalganga, Rasayani, Raigad, Maharashtra 410220, India
| | - Sandip T. Gadge
- Department
of Chemistry, Institute of Chemical Technology, N. Parekh Marg,
Matunga, Mumbai 400019, India
| | - Bhalchandra M. Bhanage
- Department
of Chemistry, Institute of Chemical Technology, N. Parekh Marg,
Matunga, Mumbai 400019, India
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37
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Guo W, Gómez JE, Cristòfol À, Xie J, Kleij AW. Katalytische Umwandlung von funktionalisierten cyclischen organischen Carbonaten. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805009] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wusheng Guo
- Center for Organic ChemistryFrontier Institute of Science and Technology (FIST)Xi'an Jiaotong University Xi'an 710045 China
| | - José Enrique Gómez
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spanien
| | - Àlex Cristòfol
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spanien
| | - Jianing Xie
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spanien
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Catalan Institute of Research and Advanced Studies (ICREA) Pg. Lluís Companys 23 08010 Barcelona Spanien
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38
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Kaithal A, Hölscher M, Leitner W. Catalytic Hydrogenation of Cyclic Carbonates using Manganese Complexes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808676] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Akash Kaithal
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringer Weg 2 52074 Aachen Germany
| | - Markus Hölscher
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringer Weg 2 52074 Aachen Germany
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringer Weg 2 52074 Aachen Germany
- Max Planck Institute for Chemical Energy Conversion; Stiftstraße 34-36 45470 Mülheim a.d. Ruhr Germany
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39
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Zubar V, Lebedev Y, Azofra LM, Cavallo L, El-Sepelgy O, Rueping M. Hydrogenation of CO 2 -Derived Carbonates and Polycarbonates to Methanol and Diols by Metal-Ligand Cooperative Manganese Catalysis. Angew Chem Int Ed Engl 2018; 57:13439-13443. [PMID: 30102010 DOI: 10.1002/anie.201805630] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/26/2018] [Indexed: 11/10/2022]
Abstract
The first base-metal-catalysed hydrogenation of CO2 -derived carbonates to alcohols is presented. The reaction proceeds under mild conditions in the presence of a well-defined manganese complex with a loading as low as 0.25 mol %. The non-precious-metal homogenous catalytic system provides an indirect route for the conversion of CO2 into methanol with the co-production of value-added (vicinal) diols in yields of up to 99 %. Experimental and computational studies indicate a metal-ligand cooperative catalysis mechanism.
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Affiliation(s)
- Viktoriia Zubar
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Yury Lebedev
- KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Luis Miguel Azofra
- KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Luigi Cavallo
- KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Osama El-Sepelgy
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Magnus Rueping
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany.,KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
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40
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Zubar V, Lebedev Y, Azofra LM, Cavallo L, El-Sepelgy O, Rueping M. Hydrogenation of CO2
-Derived Carbonates and Polycarbonates to Methanol and Diols by Metal-Ligand Cooperative Manganese Catalysis. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805630] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Viktoriia Zubar
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Yury Lebedev
- KAUST Catalysis Center (KCC); King Abdullah University of Science and Technology (KAUST); Thuwal 23955-6900 Saudi Arabia
| | - Luis Miguel Azofra
- KAUST Catalysis Center (KCC); King Abdullah University of Science and Technology (KAUST); Thuwal 23955-6900 Saudi Arabia
| | - Luigi Cavallo
- KAUST Catalysis Center (KCC); King Abdullah University of Science and Technology (KAUST); Thuwal 23955-6900 Saudi Arabia
| | - Osama El-Sepelgy
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Magnus Rueping
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
- KAUST Catalysis Center (KCC); King Abdullah University of Science and Technology (KAUST); Thuwal 23955-6900 Saudi Arabia
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41
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Kumar A, Janes T, Espinosa-Jalapa NA, Milstein D. Manganese Catalyzed Hydrogenation of Organic Carbonates to Methanol and Alcohols. Angew Chem Int Ed Engl 2018; 57:12076-12080. [DOI: 10.1002/anie.201806289] [Citation(s) in RCA: 117] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Indexed: 01/11/2023]
Affiliation(s)
- Amit Kumar
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
| | - Trevor Janes
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
| | - Noel Angel Espinosa-Jalapa
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
- Current address: Institut für Anorganische Chemie; Universität Regensburg; 93053 Regensburg Germany
| | - David Milstein
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
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42
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Kumar A, Janes T, Espinosa-Jalapa NA, Milstein D. Manganese Catalyzed Hydrogenation of Organic Carbonates to Methanol and Alcohols. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806289] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Amit Kumar
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
| | - Trevor Janes
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
| | - Noel Angel Espinosa-Jalapa
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
- Current address: Institut für Anorganische Chemie; Universität Regensburg; 93053 Regensburg Germany
| | - David Milstein
- Department of Organic Chemistry; Weizmann Institute of Science; Rehovot 76100 Israel
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43
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Ruthenium-Pincer-Catalyzed Hydrogenation of Lactams to Amino Alcohols. Chem Asian J 2018; 13:2559-2565. [DOI: 10.1002/asia.201800759] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/06/2018] [Indexed: 01/07/2023]
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44
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Li H, Cui Y, Liu Q, Dai WL. Insight into the Synergism between Copper Species and Surface Defects Influenced by Copper Content over Copper/Ceria Catalysts for the Hydrogenation of Carbonate. ChemCatChem 2018. [DOI: 10.1002/cctc.201701384] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Huabo Li
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 P.R. China
| | - Yuanyuan Cui
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 P.R. China
| | - Qianqian Liu
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 P.R. China
| | - Wei-Lin Dai
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 P.R. China
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45
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Chen J, Zhu H, Chen J, Le ZG, Tu T. Synthesis, Characterization and Catalytic Application of Pyridine-Bridged N-Heterocyclic Carbene-Ruthenium Complexes in the Hydrogenation of Carbonates. Chem Asian J 2017; 12:2809-2812. [DOI: 10.1002/asia.201701303] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 09/22/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Jiangbo Chen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; 220 Handan Road Shanghai 200433 P.R. China
| | - Haibo Zhu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; 220 Handan Road Shanghai 200433 P.R. China
- School of Chemistry, Biology and Material Science; East China University of Technology; Nanchang 330013 P.R. China
| | - Jinjin Chen
- Department of Children Healthcare, Shanghai Children Hospital affiliated to Shanghai; Jiaotong University; No.355, Rd.Luding Shanghai 20062 P.R: China
| | - Zhang-Gao Le
- School of Chemistry, Biology and Material Science; East China University of Technology; Nanchang 330013 P.R. China
| | - Tao Tu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; 220 Handan Road Shanghai 200433 P.R. China
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46
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Satapathy A, Gadge ST, Bhanage BM. An Improved Strategy for the Synthesis of Ethylene Glycol by Oxamate-Mediated Catalytic Hydrogenation. CHEMSUSCHEM 2017; 10:1356-1359. [PMID: 28218500 DOI: 10.1002/cssc.201700157] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 02/19/2017] [Indexed: 06/06/2023]
Abstract
The present study reports an improved approach for the preparation of ethylene glycol (EG) by using carbon monoxide as C1 chemical by a two-step oxidative carbonylation and hydrogenation sequence. In the first step, oxamates are synthesized through oxidative cross double carbonylation of piperidine and ethanol by using Pd/C catalyst under phosphine ligand-free conditions and subsequently hydrogenated by Milstein's catalyst (carbonylhydrido[6-(di-t-butylphosphinomethylene)-2-(N,N-diethylaminomethyl)-1,6-dihydropyridine]ruthenium(II)). The presented stepwise oxamate-mediated coupling provides the basis for a new strategy for the synthesis of EG by selective upgrading of C1 chemicals.
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Affiliation(s)
- Anilkumar Satapathy
- Department of Chemistry, Institute of Chemical Technology, N.P. Marg, Matunga, Mumbai, 400019, India
- Reliance Industries Limited, Patalganga, Rasayani, Raigad, Maharashtra, 410 220, India
| | - Sandip T Gadge
- Department of Chemistry, Institute of Chemical Technology, N.P. Marg, Matunga, Mumbai, 400019, India
| | - Bhalchandra M Bhanage
- Department of Chemistry, Institute of Chemical Technology, N.P. Marg, Matunga, Mumbai, 400019, India
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47
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Sun Q, Jin Y, Aguila B, Meng X, Ma S, Xiao FS. Porous Ionic Polymers as a Robust and Efficient Platform for Capture and Chemical Fixation of Atmospheric CO 2. CHEMSUSCHEM 2017; 10:1160-1165. [PMID: 27976539 DOI: 10.1002/cssc.201601350] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Indexed: 06/06/2023]
Abstract
Direct use of atmospheric CO2 as a C1 source to synthesize high-value chemicals through environmentally benign processes is of great interest, yet challenging. Porous heterogeneous catalysts that are capable of simultaneously capturing and converting CO2 are promising candidates for such applications. Herein, a family of organic ionic polymers with nanoporous structure, large surface area, strong affinity for CO2 , and very high density of catalytic active sites (halide ions) was synthesized through the free-radical polymerization of vinylfunctionalized quaternary phosphonium salts. The resultant porous ionic polymers (PIPs) exhibit excellent activities in the cycloaddition of epoxides with atmospheric CO2 , outperforming the corresponding soluble phosphonium salt analogues and ranking among the highest of known metal-free catalytic systems. The high CO2 uptake capacity of the PIPs facilitates the enrichment of CO2 molecules around the catalytic centers, thereby benefiting its conversion. We have demonstrated for the first time that atmospheric CO2 can be directly converted to cyclic carbonates at room temperature using a heterogeneous catalytic system under metal-solvent free conditions. Moreover, the catalysts proved to be robust and fully recyclable, demonstrating promising potential for practical utilization for the chemical fixation of CO2 . Our work thereby paves a way to the advance of PIPs as a new type of platform for capture and conversion of CO2 .
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Affiliation(s)
- Qi Sun
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310028, P.R. China
- Department of Chemistry, University of South Florida, 4202 E. Fowler Avenue, Tampa, Florida, 33620, United States
| | - Yingyin Jin
- Department of Chemistry, Shaoxing University, Shaoxing, 312000, P.R. China
| | - Briana Aguila
- Department of Chemistry, University of South Florida, 4202 E. Fowler Avenue, Tampa, Florida, 33620, United States
| | - Xiangju Meng
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310028, P.R. China
| | - Shengqian Ma
- Department of Chemistry, University of South Florida, 4202 E. Fowler Avenue, Tampa, Florida, 33620, United States
| | - Feng-Shou Xiao
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310028, P.R. China
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48
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Ren X, Zheng Z, Zhang L, Wang Z, Xia C, Ding K. Rhodium‐Complex‐Catalyzed Hydroformylation of Olefins with CO
2
and Hydrosilane. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608628] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xinyi Ren
- State Key Laboratory of Oxo Synthesis and Selective Oxidation Lanzhou Institute of Chemical Physics Chinese Academy of Sciences 18 Tianshui Middle Road Lanzhou 730000 P.R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 P.R. China
| | - Zhiyao Zheng
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 P.R. China
| | - Lei Zhang
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 P.R. China
| | - Zheng Wang
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 P.R. China
| | - Chungu Xia
- State Key Laboratory of Oxo Synthesis and Selective Oxidation Lanzhou Institute of Chemical Physics Chinese Academy of Sciences 18 Tianshui Middle Road Lanzhou 730000 P.R. China
| | - Kuiling Ding
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 P.R. China
- University of Chinese Academy of Sciences Beijing 100049 P.R. China
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49
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Ren X, Zheng Z, Zhang L, Wang Z, Xia C, Ding K. Rhodium-Complex-Catalyzed Hydroformylation of Olefins with CO2and Hydrosilane. Angew Chem Int Ed Engl 2016; 56:310-313. [DOI: 10.1002/anie.201608628] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Revised: 10/07/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Xinyi Ren
- State Key Laboratory of Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; 18 Tianshui Middle Road Lanzhou 730000 P.R. China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Zhiyao Zheng
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Lei Zhang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Zheng Wang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Chungu Xia
- State Key Laboratory of Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; 18 Tianshui Middle Road Lanzhou 730000 P.R. China
| | - Kuiling Ding
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
- University of Chinese Academy of Sciences; Beijing 100049 P.R. China
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50
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Sordakis K, Tsurusaki A, Iguchi M, Kawanami H, Himeda Y, Laurenczy G. Carbon Dioxide to Methanol: The Aqueous Catalytic Way at Room Temperature. Chemistry 2016; 22:15605-15608. [DOI: 10.1002/chem.201603407] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Katerina Sordakis
- Institute of Chemical Sciences and Engineering; École Polytechnique Fédérale de Lausanne (EPFL); Avenue Forel 2 1015 Lausanne Switzerland
| | - Akihiro Tsurusaki
- National Institute of Advanced Industrial Science and Technology; Tsukuba Central 5; 1-1-1 Higashi Tsukuba Ibaraki 305-8565 Japan
| | - Masayuki Iguchi
- National Institute of Advanced Industrial Science and Technology; 4-2-1 Nigatake, Miyagino Sendai Miyagi 983-8551 Japan
| | - Hajime Kawanami
- National Institute of Advanced Industrial Science and Technology; 4-2-1 Nigatake, Miyagino Sendai Miyagi 983-8551 Japan
| | - Yuichiro Himeda
- National Institute of Advanced Industrial Science and Technology; Tsukuba Central 5; 1-1-1 Higashi Tsukuba Ibaraki 305-8565 Japan
| | - Gábor Laurenczy
- Institute of Chemical Sciences and Engineering; École Polytechnique Fédérale de Lausanne (EPFL); Avenue Forel 2 1015 Lausanne Switzerland
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