1
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Desmons S, Bonin J, Robert M, Bontemps S. Four-electron reduction of CO 2: from formaldehyde and acetal synthesis to complex transformations. Chem Sci 2024:d4sc02888k. [PMID: 39246334 PMCID: PMC11376136 DOI: 10.1039/d4sc02888k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 08/02/2024] [Indexed: 09/10/2024] Open
Abstract
The expansive and dynamic field of the CO2 Reduction Reaction (CO2RR) seeks to harness CO2 as a sustainable carbon source or energy carrier. While significant progress has been made in two, six, and eight-electron reductions of CO2, the four-electron reduction remains understudied. This review fills this gap, comprehensively exploring CO2 reduction into formaldehyde (HCHO) or acetal-type compounds (EOCH2OE, with E = [Si], [B], [Zr], [U], [Y], [Nb], [Ta] or -R) using various CO2RR systems. These encompass (photo)electro-, bio-, and thermal reduction processes with diverse reductants. Formaldehyde, a versatile C1 product, is challenging to synthesize and isolate from the CO2RR. The review also discusses acetal compounds, emphasizing their significance as pathways to formaldehyde with distinct reactivity. Providing an overview of the state of four-electron CO2 reduction, this review highlights achievements, challenges, and the potential of the produced compounds - formaldehyde and acetals - as sustainable sources for valuable product synthesis, including chiral compounds.
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Affiliation(s)
- Sarah Desmons
- LCC-CNRS, Université de Toulouse, CNRS 205 route de Narbonne 31077 Toulouse Cedex 04 France
| | - Julien Bonin
- Laboratoire d'Electrochimie Moléculaire, Université Paris Cité, CNRS F-75013 Paris France
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS F-75005 Paris France
| | - Marc Robert
- Laboratoire d'Electrochimie Moléculaire, Université Paris Cité, CNRS F-75013 Paris France
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS F-75005 Paris France
- Institut Universitaire de France (IUF) F-75005 Paris France
| | - Sébastien Bontemps
- LCC-CNRS, Université de Toulouse, CNRS 205 route de Narbonne 31077 Toulouse Cedex 04 France
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2
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Cruz TFC, Loupy V, Veiros LF. Zinc-Catalyzed Hydroboration of Carbon Dioxide Amplified by Borane-Tethered Heteroscorpionate Bis(Pyrazolyl)methane Ligands. Inorg Chem 2024; 63:8244-8256. [PMID: 38656156 PMCID: PMC11080050 DOI: 10.1021/acs.inorgchem.4c00500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 04/09/2024] [Accepted: 04/11/2024] [Indexed: 04/26/2024]
Abstract
The borane-functionalized (BR2) bis(3,5-dimethylpyrazolyl)methane (LH) ligands 1a (BR2: 9-borabicyclo[3.3.1]nonane or 9-BBN), 1b (BR2: BCy2), and 1c (BR2: B(C6F5)2) were synthesized by the allylation-hydroboration of LH. Metalation of 1a,b with ZnCl2 yielded the heteroscorpionate dichloride complexes [(1a,b)ZnCl2] 3a,b. The reaction of 1a with ZnEt2 led to the formation of the zwitterionic complex [Et(1a)ZnEt(THF)] 5. The reaction of complex 3a with two equivalents of KHBEt3 under a carbon dioxide (CO2) atmosphere gave rise to the formation of the dimeric bis(formate) complex [(1a)Zn(OCHO)2]2 8, in which its borane moieties intermolecularly stabilize the formate ligands of opposite metal centers. The allylated precursor Lallyl and its zinc dichloride, diethyl and bis(formate) complexes [(Lallyl)ZnCl2] 2, [(Lallyl)ZnEt2] 4, and [(Lallyl)Zn(OCHO)2] 7 were also isolated. The catalyst systems composed of 1 mol % of 3a or 3b and two equivalents of KHBEt3 hydroborated CO2 at 1 bar with pinacolborane (HBPin) to the methanol-level product H3COBPin (and PinBOBPin) in yields of 42 or 86%, respectively. The catalyst systems using the unfunctionalized complex [(LH)ZnCl2] 6 and KHBEt3 or KHBEt3/nOctBR2 (BR2: 9-BBN or BCy2) hydroborated CO2 to H3COBPin but in 2.5- to 6-fold lower activities than those exhibited by 3a,b/KHBEt3. The hydroboration of CO2 using 8 as a catalyst led to yields of 39-43%, comparable to those obtained with 3a/KHBEt3. The results confirmed that the catalytic intermediates benefit from the incorporated boranes' intra- or intermolecular stabilizations.
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Affiliation(s)
- Tiago F. C. Cruz
- Centro de Química
Estrutural, Institute of Molecular Sciences, Departamento de Engenharia
Química, Instituto Superior Técnico,
Universidade de Lisboa, Av. Rovisco Pais, 1049 001 Lisboa, Portugal
| | - Valentin Loupy
- Centro de Química
Estrutural, Institute of Molecular Sciences, Departamento de Engenharia
Química, Instituto Superior Técnico,
Universidade de Lisboa, Av. Rovisco Pais, 1049 001 Lisboa, Portugal
| | - Luís F. Veiros
- Centro de Química
Estrutural, Institute of Molecular Sciences, Departamento de Engenharia
Química, Instituto Superior Técnico,
Universidade de Lisboa, Av. Rovisco Pais, 1049 001 Lisboa, Portugal
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3
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Pérez-Jiménez M, Corona H, de la Cruz-Martínez F, Campos J. Donor-Acceptor Activation of Carbon Dioxide. Chemistry 2023; 29:e202301428. [PMID: 37494303 DOI: 10.1002/chem.202301428] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/23/2023] [Accepted: 07/24/2023] [Indexed: 07/28/2023]
Abstract
The activation and functionalization of carbon dioxide entails great interest related to its abundance, low toxicity and associated environmental problems. However, the inertness of CO2 has posed a challenge towards its efficient conversion to added-value products. In this review we discuss one of the strategies that have been widely used to capture and activate carbon dioxide, namely the use of donor-acceptor interactions by partnering a Lewis acidic and a Lewis basic fragment. This type of CO2 activation resembles that found in metalloenzymes, whose outstanding performance in catalytically transforming carbon dioxide encourages further bioinspired research. We have divided this review into three general sections based on the nature of the active sites: metal-free examples (mainly formed by frustrated Lewis pairs), main group-transition metal combinations, and transition metal heterobimetallic complexes. Overall, we discuss one hundred compounds that cooperatively activate carbon dioxide by donor-acceptor interactions, revealing a wide range of structural motifs.
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Affiliation(s)
- Marina Pérez-Jiménez
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
| | - Helena Corona
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
| | - Felipe de la Cruz-Martínez
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
| | - Jesús Campos
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
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4
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Cramer HH, Das S, Wodrich MD, Corminboeuf C, Werlé C, Leitner W. Theory-guided development of homogeneous catalysts for the reduction of CO 2 to formate, formaldehyde, and methanol derivatives. Chem Sci 2023; 14:2799-2807. [PMID: 36937594 PMCID: PMC10016328 DOI: 10.1039/d2sc06793e] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 02/09/2023] [Indexed: 02/11/2023] Open
Abstract
The stepwise catalytic reduction of carbon dioxide (CO2) to formic acid, formaldehyde, and methanol opens non-fossil pathways to important platform chemicals. The present article aims at identifying molecular control parameters to steer the selectivity to the three distinct reduction levels using organometallic catalysts of earth-abundant first-row metals. A linear scaling relationship was developed to map the intrinsic reactivity of 3d transition metal pincer complexes to their activity and selectivity in CO2 hydrosilylation. The hydride affinity of the catalysts was used as a descriptor to predict activity/selectivity trends in a composite volcano picture, and the outstanding properties of cobalt complexes bearing bis(phosphino)triazine PNP-type pincer ligands to reach the three reduction levels selectively under different reaction conditions could thus be rationalized. The implications of the composite volcano picture were successfully experimentally validated with selected catalysts, and the challenging intermediate level of formaldehyde could be accessed in over 80% yield with the cobalt complex 6. The results underpin the potential of tandem computational-experimental approaches to propel catalyst design for CO2-based chemical transformations.
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Affiliation(s)
- Hanna H Cramer
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34-36, 45470 Mülheim an der Ruhr Germany
| | - Shubhajit Das
- Laboratory for Computational Molecular Design Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Matthew D Wodrich
- Laboratory for Computational Molecular Design Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
- National Centre for Competence in Research - Catalysis (NCCR-Catalysis), École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Clémence Corminboeuf
- Laboratory for Computational Molecular Design Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
- National Centre for Competence in Research - Catalysis (NCCR-Catalysis), École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
- National Centre for Computational Design and Discovery of Novel Materials (MARVEL), Ecole Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - 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
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34-36, 45470 Mülheim an der Ruhr Germany
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University Worringer Weg 2 52074 Aachen Germany
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5
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Zhao S, Liang H, Hu X, Li S, Daasbjerg K. Challenges and Prospects in the Catalytic Conversion of Carbon Dioxide to Formaldehyde. Angew Chem Int Ed Engl 2022; 61:e202204008. [PMID: 36066469 PMCID: PMC9827866 DOI: 10.1002/anie.202204008] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Indexed: 01/12/2023]
Abstract
Formaldehyde (HCHO) is a crucial C1 building block for daily-life commodities in a wide range of industrial processes. Industrial production of HCHO today is based on energy- and cost-intensive gas-phase catalytic oxidation of methanol, which calls for exploring other and more sustainable ways of carrying out this process. Utilization of carbon dioxide (CO2 ) as precursor presents a promising strategy to simultaneously mitigate the carbon footprint and alleviate environmental issues. This Minireview summarizes recent progress in CO2 -to-HCHO conversion using hydrogenation, hydroboration/hydrosilylation as well as photochemical, electrochemical, photoelectrochemical, and enzymatic approaches. The active species, reaction intermediates, and mechanistic pathways are discussed to deepen the understanding of HCHO selectivity issues. Finally, shortcomings and prospects of the various strategies for sustainable reduction of CO2 to HCHO are discussed.
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Affiliation(s)
- Siqi Zhao
- Novo Nordisk Foundation (NNF) CO2 Research CenterDepartment of Chemistry/Interdisciplinary Nanoscience Center (iNANO)Aarhus UniversityLangelandsgade 1408000Aarhus CDenmark
| | - Hong‐Qing Liang
- Leibniz-Institut für KatalyseAlbert-Einstein-Strasse 29a18059RostockGermany
| | - Xin‐Ming Hu
- Environment Research InstituteShandong UniversityBinhai Road 72Qingdao266237China
| | - Simin Li
- School of Metallurgy and EnvironmentCentral South UniversityChangsha410083P.R. China
| | - Kim Daasbjerg
- Novo Nordisk Foundation (NNF) CO2 Research CenterDepartment of Chemistry/Interdisciplinary Nanoscience Center (iNANO)Aarhus UniversityLangelandsgade 1408000Aarhus CDenmark
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6
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Corona H, Pérez-Jiménez M, de la Cruz-Martínez F, Fernández I, Campos J. Divergent CO 2 Activation by Tuning the Lewis Acid in Iron-Based Bimetallic Systems. Angew Chem Int Ed Engl 2022; 61:e202207581. [PMID: 35930523 DOI: 10.1002/anie.202207581] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Indexed: 01/07/2023]
Abstract
Bimetallic motifs mediate the selective activation and functionalization of CO2 in metalloenzymes and some recent synthetic systems. In this work, we build on the nascent concept of bimetallic frustrated Lewis pairs (FLPs) to investigate the activation and reduction of CO2 . Using the Fe0 fragment [(depe)2 Fe] (depe=1,2-bis(diethylphosphino)ethane) as base, we modify the nature of the partner Lewis acid to accomplish a divergent and highly chemoselective reactivity towards CO2 . [Au(PMe2 Ar)]+ irreversibly dissociates CO2 , Zn(C6 F5 )2 and B(C6 F5 )3 yield different CO2 adducts stabilized by push-pull interactions, while Al(C6 F5 )3 leads to a rare heterobimetallic C-O bond cleavage, and thus to contrasting reduced products after exposure to dihydrogen. Computational investigations provide a rationale for the divergent reactivity, while Energy Decomposition Analysis-Natural Orbital for Chemical Valence (EDA-NOCV) method substantiates the heterobimetallic bonding situation.
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Affiliation(s)
- Helena Corona
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
| | - Marina Pérez-Jiménez
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
| | - Felipe de la Cruz-Martínez
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
| | - Israel Fernández
- Departamento de Química Orgánica I and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Jesús Campos
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC), Avenida Américo Vespucio 49, 41092, Sevilla, Spain
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7
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Babón JC, Esteruelas MA, López AM, Oñate E. Reactions of an Osmium-Hexahydride Complex with 2-Butyne and 3-Hexyne and Their Performance in the Migratory Hydroboration of Aliphatic Internal Alkynes. Organometallics 2022; 41:2513-2524. [PMID: 36864948 PMCID: PMC9969483 DOI: 10.1021/acs.organomet.2c00338] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Indexed: 11/28/2022]
Abstract
Reactions of the hexahydride OsH6(PiPr3)2 (1) with 2-butyne and 3-hexyne and the behavior of the resulting species toward pinacolborane (pinBH) have been investigated in the search for new hydroboration processes. Complex 1 reacts with 2-butyne to give 1-butene and the osmacyclopropene OsH2(η2-C2Me2)(PiPr3)2 (2). In toluene, at 80 °C, the coordinated hydrocarbon isomerizes into a η4-butenediyl form to afford OsH2(η4-CH2CHCHCH2)(PiPr3)2 (3). Isotopic labeling experiments indicate that the isomerization involves Me-to-COs hydrogen 1,2-shifts, which take place through the metal. The reaction of 1 with 3-hexyne gives 1-hexene and OsH2(η2-C2Et2)(PiPr3)2 (4). Similarly to 2, complex 4 evolves to η4-butenediyl derivatives OsH2(η4-CH2CHCHCHEt)(PiPr3)2 (5) and OsH2(η4-MeCHCHCHCHMe)(PiPr3)2 (6). In the presence of pinBH, complex 2 generates 2-pinacolboryl-1-butene and OsH{κ2-H,H-(H2Bpin)}(η2-HBpin)(PiPr3)2 (7). According to the formation of the borylated olefin, complex 2 is a catalyst precursor for the migratory hydroboration of 2-butyne and 3-hexyne to 2-pinacolboryl-1-butene and 4-pinacolboryl-1-hexene. During the hydroboration, complex 7 is the main osmium species. The hexahydride 1 also acts as a catalyst precursor, but it requires an induction period that causes the loss of 2 equiv of alkyne per equiv of osmium.
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8
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Corona H, Perez-Jimenez M, de la Cruz-Martínez F, Fernández I, Campos J. Divergent CO2 Activation by Tuning the Lewis Acid in Iron‐Based Bimetallic Systems. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207581] [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)
- Helena Corona
- CSIC: Consejo Superior de Investigaciones Cientificas IIQ SPAIN
| | | | | | - Israel Fernández
- Universidad Complutense de Madrid Facultad de Ciencias Quimicas SPAIN
| | - Jesus Campos
- Consejo Superior de Investigaciones Cientificas Institute of Chemical Research Av. Americo Vespucio 49, Isla de la 41092 Sevilla SPAIN
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9
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Patel TR, Ganguly B. Exploring the metal-free catalytic reduction of CO2 to methanol with saturated adamantane scaffolds of phosphine-borane frustrated Lewis pair: A DFT study. J Mol Graph Model 2022; 113:108150. [DOI: 10.1016/j.jmgm.2022.108150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 02/03/2022] [Accepted: 02/03/2022] [Indexed: 10/19/2022]
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10
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Geier SJ, Vogels CM, Melanson JA, Westcott SA. The transition metal-catalysed hydroboration reaction. Chem Soc Rev 2022; 51:8877-8922. [DOI: 10.1039/d2cs00344a] [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
This review covers the development of the transition metal-catalysed hydroboration reaction, from its beginnings in the 1980s to more recent developments including earth-abundant catalysts and an ever-expanding array of substrates.
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Affiliation(s)
- Stephen J. Geier
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
| | - Christopher M. Vogels
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
| | - Jennifer A. Melanson
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
| | - Stephen A. Westcott
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
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11
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Babón JC, Esteruelas MA, López AM. Homogeneous catalysis with polyhydride complexes. Chem Soc Rev 2022; 51:9717-9758. [DOI: 10.1039/d2cs00399f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
This review analyzes the role of transition metal polyhydrides as homogeneous catalysts for organic reactions. Discussed reactions involve nearly every main organic functional group.
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Affiliation(s)
- Juan C. Babón
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Esteruelas
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Ana M. López
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
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12
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Fajardo AM, Queyraiux N, Camy A, Vendier L, Grellier M, Del Rosal I, Maron L, Bontemps S. A masked form of an O-borylated Breslow intermediate for the diastereoselective FLP-type activation of aldehydes. Chemistry 2021; 28:e202104122. [PMID: 34964516 DOI: 10.1002/chem.202104122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Indexed: 11/07/2022]
Abstract
Breslow intermediates are very often elusive species whose application in Frustrated Lewis Pair chemistry is unprecedented. We describe herein the use of a masked form of an O-Borylated Breslow (OBB) intermediate that performs FLP-type activation of the carbonyl function of five different benzaldehyde derivatives with complete diastereoselectivity. The resulting compounds are characterised in solution by NMR spectroscopy (compounds 4 - 8 ) and in solid state by X-Ray diffraction analysis (compounds 4 - 6 ). A combined kinetic and theoretical investigation reveals the associative nature of the rate determining step and suggests that the OBB intermediate part is never released during the whole process.
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Affiliation(s)
| | | | - Aurèle Camy
- Laboratoire de Chimie de Coordination, chemistry, FRANCE
| | - Laure Vendier
- Laboratoire de Chimie de Coordination, chemistry, FRANCE
| | - Mary Grellier
- Laboratoire de Chimie de Coordination, chemistry, FRANCE
| | - Iker Del Rosal
- LPCNO: Laboratoire de physique et chimie des nano-objets, chemistry, FRANCE
| | - Laurent Maron
- LPCNO: Laboratoire de physique et chimie des nano-objets, chemistry, FRANCE
| | - Sébastien Bontemps
- Centre National de la Recherche Scientifique, Laboratoire de Chimie de Coordination, 205 route de Narbonne, 31077 cedex 04, toulouse, FRANCE
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13
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Desmons S, Grayson-Steel K, Nuñez-Dallos N, Vendier L, Hurtado J, Clapés P, Fauré R, Dumon C, Bontemps S. Enantioselective Reductive Oligomerization of Carbon Dioxide into l-Erythrulose via a Chemoenzymatic Catalysis. J Am Chem Soc 2021; 143:16274-16283. [PMID: 34546049 DOI: 10.1021/jacs.1c07872] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A cell-free enantioselective transformation of the carbon atom of CO2 has never been reported. In the urgent context of transforming CO2 into products of high value, the enantiocontrolled synthesis of chiral compounds from CO2 would be highly desirable. Using an original hybrid chemoenzymatic catalytic process, we report herein the reductive oligomerization of CO2 into C3 (dihydroxyacetone, DHA) and C4 (l-erythrulose) carbohydrates, with perfect enantioselectivity of the latter chiral product. This was achieved with the key intermediacy of formaldehyde. CO2 is first reduced selectively by 4e- by an iron-catalyzed hydroboration reaction, leading to the isolation and complete characterization of a new bis(boryl)acetal compound derived from dimesitylborane. In an aqueous buffer solution at 30 °C, this compound readily releases formaldehyde, which is then involved in selective enzymatic transformations, giving rise either (i) to DHA using a formolase (FLS) catalysis or (ii) to l-erythrulose with a cascade reaction combining FLS and d-fructose-6-phosphate aldolase (FSA) A129S variant. Finally, the nature of the synthesized products is noteworthy, since carbohydrates are of high interest for the chemical and pharmaceutical industries. The present results prove that the cell-free de novo synthesis of carbohydrates from CO2 as a sustainable carbon source is a possible alternative pathway in addition to the intensely studied biomass extraction and de novo syntheses from fossil resources.
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Affiliation(s)
- Sarah Desmons
- LCC-CNRS, Université de Toulouse, CNRS, F-31077 Toulouse Cedex 4, France.,TBI, Université de Toulouse, CNRS, INRAE, INSA, 31077 Toulouse, France
| | | | - Nelson Nuñez-Dallos
- LCC-CNRS, Université de Toulouse, CNRS, F-31077 Toulouse Cedex 4, France.,Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18A-12, 111711 Bogotá, Colombia
| | - Laure Vendier
- LCC-CNRS, Université de Toulouse, CNRS, F-31077 Toulouse Cedex 4, France
| | - John Hurtado
- Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18A-12, 111711 Bogotá, Colombia
| | - Pere Clapés
- Biological Chemistry Department, Institute for Advanced Chemistry of Catalonia, IQAC-CSIC, Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Régis Fauré
- TBI, Université de Toulouse, CNRS, INRAE, INSA, 31077 Toulouse, France
| | - Claire Dumon
- TBI, Université de Toulouse, CNRS, INRAE, INSA, 31077 Toulouse, France
| | - Sébastien Bontemps
- LCC-CNRS, Université de Toulouse, CNRS, F-31077 Toulouse Cedex 4, France
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14
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Ayyappan R, Saha K, Grellier M, Clot E, Vendier L, Ghosh S, Sabo-Etienne S, Bontemps S. Impact of the Alkali Metal on the Structural and Dynamic Properties of the Anionic Pentahydride Ruthenium Complexes [M(THF) x][RuH 5(PCy 3) 2] (M = Li, Na, K). Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ramaraj Ayyappan
- LCC−CNRS, Université de Toulouse, CNRS, F-31077 CEDEX 4 Toulouse, France
| | - Koushik Saha
- LCC−CNRS, Université de Toulouse, CNRS, F-31077 CEDEX 4 Toulouse, France
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Mary Grellier
- LCC−CNRS, Université de Toulouse, CNRS, F-31077 CEDEX 4 Toulouse, France
| | - Eric Clot
- ICGM, Univ Montpellier, CNRS, ENSCM, 34000 Montpellier, France
| | - Laure Vendier
- LCC−CNRS, Université de Toulouse, CNRS, F-31077 CEDEX 4 Toulouse, France
| | - Sundargopal Ghosh
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | | | - Sébastien Bontemps
- LCC−CNRS, Université de Toulouse, CNRS, F-31077 CEDEX 4 Toulouse, France
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15
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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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16
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Zhang D, Jarava-Barrera C, Bontemps S. Selective Reductive Dimerization of CO2 into Glycolaldehyde. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00412] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Dan Zhang
- LCC-CNRS, Université de Toulouse, CNRS, 205 Route de Narbonne, Toulouse 31077, Cedex 04, France
| | - Carlos Jarava-Barrera
- LCC-CNRS, Université de Toulouse, CNRS, 205 Route de Narbonne, Toulouse 31077, Cedex 04, France
| | - Sébastien Bontemps
- LCC-CNRS, Université de Toulouse, CNRS, 205 Route de Narbonne, Toulouse 31077, Cedex 04, France
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17
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Li W, Chen J, Zhu D, Xia J. Fe‐Catalyzed Pictet‐Spengler‐Type
Cyclization
via
Selective
Four‐Electron
Reductive Functionalization of
CO
2. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202000521] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Wen‐Duo Li
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Center for Excellence in Molecular Synthesis, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences Lanzhou Gansu 730000 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jie Chen
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Center for Excellence in Molecular Synthesis, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences Lanzhou Gansu 730000 China
| | - Dao‐Yong Zhu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Center for Excellence in Molecular Synthesis, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences Lanzhou Gansu 730000 China
| | - Ji‐Bao Xia
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Center for Excellence in Molecular Synthesis, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences Lanzhou Gansu 730000 China
- University of Chinese Academy of Sciences Beijing 100049 China
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18
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Pang Y, Leutzsch M, Nöthling N, Cornella J. Catalytic Activation of N 2O at a Low-Valent Bismuth Redox Platform. J Am Chem Soc 2020; 142:19473-19479. [PMID: 33146996 PMCID: PMC7677929 DOI: 10.1021/jacs.0c10092] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
![]()
Herein
we present the catalytic activation of N2O at
a BiI⇄BiIII redox platform. The activation
of such a kinetically inert molecule was achieved by the use of bismuthinidene
catalysts, aided by HBpin as reducing agent. The protocol features
remarkably mild conditions (25 °C, 1 bar N2O), together
with high turnover numbers (TON, up to 6700) and turnover frequencies
(TOF). Analysis of the elementary steps enabled structural characterization
of catalytically relevant intermediates after O-insertion, namely
a rare arylbismuth oxo dimer and a unique monomeric arylbismuth hydroxide.
This protocol represents a distinctive example of a main-group redox
cycling for the catalytic activation of N2O.
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Affiliation(s)
- Yue Pang
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, Mülheim an der Ruhr, 45470, Germany
| | - Markus Leutzsch
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, Mülheim an der Ruhr, 45470, Germany
| | - Nils Nöthling
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, Mülheim an der Ruhr, 45470, Germany
| | - Josep Cornella
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, Mülheim an der Ruhr, 45470, Germany
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19
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Ramos A, Antiñolo A, Carrillo-Hermosilla F, Fernández-Galán R. Ph 2PCH 2CH 2B(C 8H 14) and Its Formaldehyde Adduct as Catalysts for the Reduction of CO 2 with Hydroboranes. Inorg Chem 2020; 59:9998-10012. [PMID: 32586095 DOI: 10.1021/acs.inorgchem.0c01152] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We study two metal-free catalysts for the reduction of CO2 with four different hydroboranes and try to identify mechanistically relevant intermediate species. The catalysts are the phosphinoborane Ph2P(CH2)2BBN (1), easily accessible in a one-step synthesis from diphenyl(vinyl)phosphine and 9-borabicyclo[3.3.1]nonane (H-BBN), and its formaldehyde adduct Ph2P(CH2)2BBN(CH2O) (2), detected in the catalytic reduction of CO2 with 1 as the catalyst but properly prepared from compound 1 and p-formaldehyde. Reduction of CO2 with H-BBN gave mixtures of CH2(OBBN)2 (A) and CH3OBBN (B) using both catalysts. Stoichiometric and kinetic studies allowed us to unveil the key role played in this reaction by the formaldehyde adduct 2 and other formaldehyde-formate species, such as the polymeric BBN(CH2)2(Ph2P)(CH2O)BBN(HCO2) (3) and the bisformate macrocycle BBN(CH2)2(Ph2P)(CH2O)BBN(HCO2)BBN(HCO2) (4), whose structures were confirmed by diffractometric analysis. Reduction of CO2 with catecholborane (HBcat) led to MeOBcat (C) exclusively. Another key intermediate was identified in the reaction of 2 with the borane and CO2, this being the bisformaldehyde-formate macrocycle (HCO2){BBN(CH2)2(Ph2P)(CH2O)}2Bcat (5), which was also structurally characterized by X-ray analysis. In contrast, using pinacolborane (HBpin) as the reductant with catalysts 1 and 2 usually led to mixtures of mono-, di-, and trihydroboration products HCO2Bpin (D), CH2(OBpin)2 (E), and CH3OBpin (F). Stoichiometric studies allowed us to detect another formaldehyde-formate species, (HCO2)BBN(CH2)2(Ph2P)(CH2O)Bpin (6), which may play an important role in the catalytic reaction. Finally, only the formaldehyde adduct 2 turned out to be active in the catalytic hydroboration of CO2 using BH3·SMe2 as the reductant, yielding a mixture of two methanol-level products, [(OMe)BO]3 (G, major product) and B(OMe)3 (H, minor product). In this transformation, the Lewis adduct (BH3)Ph2P(CH2)2BBN was identified as the resting state of the catalyst, whereas an intermediate tentatively formulated as the Lewis adduct of compound 2 and BH3 was detected in solution in a stoichiometric experiment and is likely to be mechanistically relevant for the catalytic reaction.
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Affiliation(s)
- Alberto Ramos
- Departamento de Química Inorgánica, Orgánica y Bioquímica, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Castilla-La Mancha, Campus Universitario, E-13071 Ciudad Real, Spain
| | - Antonio Antiñolo
- Departamento de Química Inorgánica, Orgánica y Bioquímica, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Castilla-La Mancha, Campus Universitario, E-13071 Ciudad Real, Spain
| | - Fernando Carrillo-Hermosilla
- Departamento de Química Inorgánica, Orgánica y Bioquímica, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Castilla-La Mancha, Campus Universitario, E-13071 Ciudad Real, Spain
| | - Rafael Fernández-Galán
- Departamento de Química Inorgánica, Orgánica y Bioquímica, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Castilla-La Mancha, Campus Universitario, E-13071 Ciudad Real, Spain
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20
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Zhang L, Jiang Y, Chen BB, Shi C, Li Y, Wang C, Han S, Pan S, Wang L, Meng X, Xiao FS. Exceptional activity for formaldehyde combustion using siliceous Beta zeolite as a catalyst support. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.01.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Rauch M, Strater Z, Parkin G. Selective Conversion of Carbon Dioxide to Formaldehyde via a Bis(silyl)acetal: Incorporation of Isotopically Labeled C1 Moieties Derived from Carbon Dioxide into Organic Molecules. J Am Chem Soc 2019; 141:17754-17762. [DOI: 10.1021/jacs.9b08342] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Michael Rauch
- Department of Chemistry, Columbia University, New York, New York 10027, United States
| | - Zack Strater
- Department of Chemistry, Columbia University, New York, New York 10027, United States
| | - Gerard Parkin
- Department of Chemistry, Columbia University, New York, New York 10027, United States
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22
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Ghara M, Chattaraj PK. A computational study on hydrogenation of CO2, catalyzed by a bridged B/N frustrated Lewis pair. Struct Chem 2019. [DOI: 10.1007/s11224-018-1264-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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23
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Béthegnies A, Escudié Y, Nuñez‐Dallos N, Vendier L, Hurtado J, del Rosal I, Maron L, Bontemps S. Reductive CO2Homocoupling: Synthesis of a Borylated C3Carbohydrate. ChemCatChem 2018. [DOI: 10.1002/cctc.201801875] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Aurélien Béthegnies
- CNRS, LCC (Laboratoire de Chimie de Coordination) 31077 Toulouse (France) andUniversité de Toulouse UPS, INPT Toulouse 31077 France
| | - Yannick Escudié
- CNRS, LCC (Laboratoire de Chimie de Coordination) 31077 Toulouse (France) andUniversité de Toulouse UPS, INPT Toulouse 31077 France
| | - Nelson Nuñez‐Dallos
- CNRS, LCC (Laboratoire de Chimie de Coordination) 31077 Toulouse (France) andUniversité de Toulouse UPS, INPT Toulouse 31077 France
- Department of ChemistryUniversidad de Los Andes Institution Bogotá 111711 Colombia
| | - Laure Vendier
- CNRS, LCC (Laboratoire de Chimie de Coordination) 31077 Toulouse (France) andUniversité de Toulouse UPS, INPT Toulouse 31077 France
| | - John Hurtado
- Department of ChemistryUniversidad de Los Andes Institution Bogotá 111711 Colombia
| | - Iker del Rosal
- Université de Toulouse and CNRS, INSA, UPS, UMR 5215, LPCNO Toulouse F-31077 France
| | - Laurent Maron
- Université de Toulouse and CNRS, INSA, UPS, UMR 5215, LPCNO Toulouse F-31077 France
| | - Sébastien Bontemps
- CNRS, LCC (Laboratoire de Chimie de Coordination) 31077 Toulouse (France) andUniversité de Toulouse UPS, INPT Toulouse 31077 France
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24
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Espinosa MR, Charboneau DJ, Garcia de Oliveira A, Hazari N. Controlling Selectivity in the Hydroboration of Carbon Dioxide to the Formic Acid, Formaldehyde, and Methanol Oxidation Levels. ACS Catal 2018. [DOI: 10.1021/acscatal.8b03894] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Matthew R. Espinosa
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - David J. Charboneau
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - André Garcia de Oliveira
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - Nilay Hazari
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
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25
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Caise A, Jones D, Kolychev EL, Hicks J, Goicoechea JM, Aldridge S. On the Viability of Catalytic Turnover via Al−O/B−H Metathesis: The Reactivity of β-Diketiminate Aluminium Hydrides towards CO2
and Boranes. Chemistry 2018; 24:13624-13635. [DOI: 10.1002/chem.201802603] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 06/19/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Alexa Caise
- Inorganic Chemistry Laboratory, Department of Chemistry; University of Oxford; South Parks Road Oxford OX1 3QR UK
| | - Dafydd Jones
- Inorganic Chemistry Laboratory, Department of Chemistry; University of Oxford; South Parks Road Oxford OX1 3QR UK
| | - Eugene L. Kolychev
- Inorganic Chemistry Laboratory, Department of Chemistry; University of Oxford; South Parks Road Oxford OX1 3QR UK
| | - Jamie Hicks
- Inorganic Chemistry Laboratory, Department of Chemistry; University of Oxford; South Parks Road Oxford OX1 3QR UK
| | - Jose M. Goicoechea
- Inorganic Chemistry Laboratory, Department of Chemistry; University of Oxford; South Parks Road Oxford OX1 3QR UK
| | - Simon Aldridge
- Inorganic Chemistry Laboratory, Department of Chemistry; University of Oxford; South Parks Road Oxford OX1 3QR UK
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26
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Huang F, Wang Q, Guo J, Wen M, Wang ZX. Computational mechanistic study of Ru-catalyzed CO 2 reduction by pinacolborane revealing the σ-π coupling mechanism for CO 2 decarbonylation. Dalton Trans 2018; 47:4804-4819. [PMID: 29561047 DOI: 10.1039/c8dt00081f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
It has been reported that RuH2(η2-H2)2(PCy3)2 (1) could mediate CO2 reduction by pinacolborane (HBpin), affording pinBOBpin (7), pinBOCH3 (8), pinBOCHO (9), pinBOCH2OBpin (10), and an unprecedented C2 species pinBOCH2OCHO (11), which meanwhile is converted to the Ru complexes, including the transient 3 (RuH(κ2-O2CH)(CO)(PCy3)2) and 5 (RuH{(μ-H)2Bpin}(CO)(PCy3)2), and the persistent 4 (RuH(κ2-O2CH)(CO)2(PCy3)2) and 6 (RuH2(CO)2(PCy3)2). To gain an insight into the catalysis, a DFT study was carried out. The study identified the key active catalyst to be the hydride 13 (RuH2(CO)(PCy3)2) and characterized the mechanisms leading to the experimentally observed species (3-11). By investigating the experimental system, we learned a new mechanism called σ-π coupling for CO2 decarbonylation. Under this mechanism, CO2 and HBpin first co-coordinate to the Ru center of 13, then σ-π coupling takes place, forming a B-O bond between CO2 and HBpin, Ru-H and Ru-C bonds, and simultaneously breaking the H-Bpin bond, followed by -OBpin group migration to the Ru center, completing the CO2 decarbonylation. An interesting feature regarding the Ru catalysis was the involvement of η1-Hη1-H → η2-H2 and η1-Hη1-Bpin → η2-HBpin reductions, which facilitated the oxidative H-Bpin addition or the coordination mode change of CO2 from η1-O to η2-CO for CO2 activation or σ-π coupling. The facilitation effects could be attributed to the reductions enhancing the electron donations from the Ru center to the antibonding orbitals of the activating bonds.
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Affiliation(s)
- Fang Huang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan 250014, P. R. China.
| | - Qiong Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan 250014, P. R. China.
| | - Jiandong Guo
- College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing, 100049, China.
| | - Mingwei Wen
- College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing, 100049, China.
| | - Zhi-Xiang Wang
- College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing, 100049, China.
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27
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Peng J, Yang HJ, Wang S, Ban B, Wei Z, Lei B, Guo CY. Efficient solvent-free fixation of CO2 catalyzed by new recyclable bifunctional metal complexes. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2017.12.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Lu Y, Gao ZH, Chen XY, Guo J, Liu Z, Dang Y, Ye S, Wang ZX. Formylation or methylation: what determines the chemoselectivity of the reaction of amine, CO 2, and hydrosilane catalyzed by 1,3,2-diazaphospholene? Chem Sci 2017; 8:7637-7650. [PMID: 29568428 PMCID: PMC5849201 DOI: 10.1039/c7sc00824d] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 09/06/2017] [Indexed: 12/02/2022] Open
Abstract
DFT computations have been performed to gain insight into the mechanisms of formylation/methylation of amines (e.g. methylaniline (1a)/2,2,4,4-tetramethylpiperidine (2a)) with CO2 and hydrosilane ([Si]H2, [Si] = Ph2Si), catalyzed by 1,3,2-diazaphospholene ([NHP]H). Different from the generally proposed sequential mechanism for the methylation of amine with CO2, i.e. methylation proceeds via formylation, followed by further reduction of formamide to give an N-methylated amine, the study characterized a competition mechanism between formylation and methylation. The chemoselectivity originates from the competition between the amine and [NHP]H hydride to attack the formyloxy carbon of [Si](OCHO)2 (the insertion product of CO2 into [Si]H2). When the attack of an amine (e.g.1a) wins, the transformation affords formamide (1b) but would otherwise (e.g.2a) result in an N-methylated amine (2c). The reduction of formamide by [Si]H2 or [NHP]H is highly unfavorable kinetically, thus we call attention to the sequential mechanism for understanding the methylation of amine with CO2. In addition, the study has the following key mechanistic findings. The activation of CO2 by [NHP]H establishes an equilibrium: [NHP]H + CO2 ⇄ [NHP]OCHO ⇄ [NHP]+ + HCO2-. The ions play catalytic roles to promote formylation via HCO2- or methylation via[NHP]+ . In 1a formylation, HCO2- initiates the reaction, giving 1b and silanol byproducts. However, after the initiation, the silanol byproducts acting as hydrogen transfer shuttles are more effective than HCO2- to promote formylation. In 2a methylation, [NHP]+ promotes the generation of the key species, formaldehyde and a carbocation species (IM17+ ). Our experimental study corroborates our computed mechanisms.
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Affiliation(s)
- Yu Lu
- School of Chemistry and Chemical Engineering , University of the Chinese Academy of Sciences , Beijing 100049 , China .
| | - Zhong-Hua Gao
- Institute of Chemistry , Chinese Academy of Sciences , Beijing , 100190 , China .
| | - Xiang-Yu Chen
- Institute of Chemistry , Chinese Academy of Sciences , Beijing , 100190 , China .
| | - Jiandong Guo
- School of Chemistry and Chemical Engineering , University of the Chinese Academy of Sciences , Beijing 100049 , China .
| | - Zheyuan Liu
- School of Chemistry and Chemical Engineering , University of the Chinese Academy of Sciences , Beijing 100049 , China .
| | - Yanfeng Dang
- School of Chemistry and Chemical Engineering , University of the Chinese Academy of Sciences , Beijing 100049 , China .
| | - Song Ye
- Institute of Chemistry , Chinese Academy of Sciences , Beijing , 100190 , China .
| | - Zhi-Xiang Wang
- School of Chemistry and Chemical Engineering , University of the Chinese Academy of Sciences , Beijing 100049 , China .
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29
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Hicken A, White AJP, Crimmin MR. Selective Reduction of CO2
to a Formate Equivalent with Heterobimetallic Gold- - -Copper Hydride Complexes. Angew Chem Int Ed Engl 2017; 56:15127-15130. [DOI: 10.1002/anie.201709072] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Alexandra Hicken
- Department of Chemistry; Imperial College London; South Kensington London SW7 2AZ UK
| | - Andrew J. P. White
- Department of Chemistry; Imperial College London; South Kensington London SW7 2AZ UK
| | - Mark R. Crimmin
- Department of Chemistry; Imperial College London; South Kensington London SW7 2AZ UK
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30
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Hicken A, White AJP, Crimmin MR. Selective Reduction of CO2
to a Formate Equivalent with Heterobimetallic Gold- - -Copper Hydride Complexes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709072] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Alexandra Hicken
- Department of Chemistry; Imperial College London; South Kensington London SW7 2AZ UK
| | - Andrew J. P. White
- Department of Chemistry; Imperial College London; South Kensington London SW7 2AZ UK
| | - Mark R. Crimmin
- Department of Chemistry; Imperial College London; South Kensington London SW7 2AZ UK
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31
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Murphy LJ, Hollenhorst H, McDonald R, Ferguson M, Lumsden MD, Turculet L. Selective Ni-Catalyzed Hydroboration of CO2 to the Formaldehyde Level Enabled by New PSiP Ligation. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00497] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Luke J. Murphy
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
| | - Helia Hollenhorst
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
| | - Robert McDonald
- X-Ray
Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Michael Ferguson
- X-Ray
Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Michael D. Lumsden
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
| | - Laura Turculet
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
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32
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Wu D, Wang R, Li Y, Ganguly R, Hirao H, Kinjo R. Electrostatic Catalyst Generated from Diazadiborinine for Carbonyl Reduction. Chem 2017. [DOI: 10.1016/j.chempr.2017.06.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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33
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Roy L, Ghosh B, Paul A. Lewis Acid Promoted Hydrogenation of CO2 and HCOO– by Amine Boranes: Mechanistic Insight from a Computational Approach. J Phys Chem A 2017. [DOI: 10.1021/acs.jpca.7b03843] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lisa Roy
- Raman Centre for Atomic Molecular
and Optical Sciences, Indian Association for the Cultivation of Science, 2A and 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Boyli Ghosh
- Raman Centre for Atomic Molecular
and Optical Sciences, Indian Association for the Cultivation of Science, 2A and 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Ankan Paul
- Raman Centre for Atomic Molecular
and Optical Sciences, Indian Association for the Cultivation of Science, 2A and 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
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34
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Li Y, Cui X, Dong K, Junge K, Beller M. Utilization of CO2 as a C1 Building Block for Catalytic Methylation Reactions. ACS Catal 2017. [DOI: 10.1021/acscatal.6b02715] [Citation(s) in RCA: 179] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Yuehui Li
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Xinjiang Cui
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Kaiwu Dong
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Kathrin Junge
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str.
29a, 18059 Rostock, Germany
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35
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Nakamura G, Nakajima Y, Matsumoto K, Srinivas V, Shimada S. Nitrile hydroboration reactions catalysed by simple nickel salts, bis(acetylacetonato)nickel(ii) and its derivatives. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00944e] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Simple nickel salts, bis(acetylacetonato)nickel(ii) and its derivatives, catalyzed the hydroboration reactions of aryl and alkyl nitriles with catechol borane.
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Affiliation(s)
- Go Nakamura
- National Institute of Advanced Industrial Science and Technology (AIST)
- Tsukuba
- Japan
| | - Yumiko Nakajima
- National Institute of Advanced Industrial Science and Technology (AIST)
- Tsukuba
- Japan
| | - Kazuhiro Matsumoto
- National Institute of Advanced Industrial Science and Technology (AIST)
- Tsukuba
- Japan
| | - Venu Srinivas
- National Institute of Advanced Industrial Science and Technology (AIST)
- Tsukuba
- Japan
| | - Shigeru Shimada
- National Institute of Advanced Industrial Science and Technology (AIST)
- Tsukuba
- Japan
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36
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Geier SJ, LaFortune JHW, Zhu D, Kosnik SC, Macdonald CLB, Stephan DW, Westcott SA. The phosphinoboration of carbodiimides, isocyanates, isothiocyanates and CO2. Dalton Trans 2017; 46:10876-10885. [DOI: 10.1039/c7dt02305g] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The transition metal-free addition of phosphinoboronate ester Ph2PBpin (pin = 1,2-O2C2Me4) to heterocumulenes including carbodiimides, isocyanates, isothiocyanates and carbon dioxide proceeds with remarkable selectivity to give products in high yield.
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Affiliation(s)
- Stephen J. Geier
- Department of Chemistry and Biochemistry
- Mount Allison University
- Sackville
- Canada
| | | | - Diya Zhu
- Department of Chemistry and Biochemistry
- Mount Allison University
- Sackville
- Canada
- Department of Chemistry
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37
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Ng CK, Wu J, Hor TSA, Luo HK. A binary catalyst system of a cationic Ru-CNC pincer complex with an alkali metal salt for selective hydroboration of carbon dioxide. Chem Commun (Camb) 2016; 52:11842-11845. [PMID: 27711420 DOI: 10.1039/c6cc06278d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Binary catalyst systems comprising a cationic Ru-CNC pincer complex and an alkali metal salt were developed for selective hydroboration of CO2 utilizing pinacolborane at r.t. and 1 atm CO2, with the combination of [Ru(CNCBn)(CO)2(H)][PF6] and KOCO2tBu producing formoxyborane in 76% yield. A bicyclic catalytic mechanism was proposed and discussed.
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Affiliation(s)
- Chee Koon Ng
- NUS Graduate School for Integrative Sciences and Engineering, Center for Life Sciences, #05-01, 28 Medical Drive Singapore 117456, Singapore and Institute of Materials Research and Engineering, Agency for Science, Technology and Research, #08-03, 2 Fusionopolis Way, Innovis, Singapore 138634, Singapore.
| | - Jie Wu
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
| | - T S Andy Hor
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research, #08-03, 2 Fusionopolis Way, Innovis, Singapore 138634, Singapore. and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore. and Department of Chemistry, The University of Hong Kong, Pokfulam, Hong Kong SAR, China.
| | - He-Kuan Luo
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research, #08-03, 2 Fusionopolis Way, Innovis, Singapore 138634, Singapore.
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38
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Yuan R, Hu R, Fu G. Mechanistic Insight into the Copper-Catalyzed Regiodivergent Silacarboxylation of Allenes with CO2. Chem Asian J 2016; 11:2201-9. [DOI: 10.1002/asia.201600739] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Ruming Yuan
- State Key Laboratory for Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Rong Hu
- State Key Laboratory for Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Gang Fu
- State Key Laboratory for Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
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39
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Esteruelas MA, López AM, Oliván M. Polyhydrides of Platinum Group Metals: Nonclassical Interactions and σ-Bond Activation Reactions. Chem Rev 2016; 116:8770-847. [DOI: 10.1021/acs.chemrev.6b00080] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miguel A. Esteruelas
- Departamento de
Química
Inorgánica, Instituto de Síntesis Química
y Catálisis Homogénea (ISQCH), Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad de Zaragoza−CSIC, 50009 Zaragoza, Spain
| | - Ana M. López
- Departamento de
Química
Inorgánica, Instituto de Síntesis Química
y Catálisis Homogénea (ISQCH), Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad de Zaragoza−CSIC, 50009 Zaragoza, Spain
| | - Montserrat Oliván
- Departamento de
Química
Inorgánica, Instituto de Síntesis Química
y Catálisis Homogénea (ISQCH), Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad de Zaragoza−CSIC, 50009 Zaragoza, Spain
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40
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Klankermayer J, Wesselbaum S, Beydoun K, Leitner W. Selective Catalytic Synthesis Using the Combination of Carbon Dioxide and Hydrogen: Catalytic Chess at the Interface of Energy and Chemistry. Angew Chem Int Ed Engl 2016; 55:7296-343. [PMID: 27237963 DOI: 10.1002/anie.201507458] [Citation(s) in RCA: 488] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Indexed: 12/20/2022]
Abstract
The present Review highlights the challenges and opportunities when using the combination CO2 /H2 as a C1 synthon in catalytic reactions and processes. The transformations are classified according to the reduction level and the bond-forming processes, covering the value chain from high volume basic chemicals to complex molecules, including biologically active substances. Whereas some of these concepts can facilitate the transition of the energy system by harvesting renewable energy into chemical products, others provide options to reduce the environmental impact of chemical production already in today's petrochemical-based industry. Interdisciplinary fundamental research from chemists and chemical engineers can make important contributions to sustainable development at the interface of the energetic and chemical value chain. The present Review invites the reader to enjoy this exciting area of "catalytic chess" and maybe even to start playing some games in her or his laboratory.
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Affiliation(s)
- Jürgen Klankermayer
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany.
| | - Sebastian Wesselbaum
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Kassem Beydoun
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany. .,Max-Planck-Institut für Kohlenforschung, Mülheim an der Ruhr, Germany.
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41
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Klankermayer J, Wesselbaum S, Beydoun K, Leitner W. Selektive katalytische Synthesen mit Kohlendioxid und Wasserstoff: Katalyse-Schach an der Nahtstelle zwischen Energie und Chemie. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201507458] [Citation(s) in RCA: 143] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jürgen Klankermayer
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
| | - Sebastian Wesselbaum
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
| | - Kassem Beydoun
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
- Max-Planck-Institut für Kohlenforschung; Mülheim an der Ruhr Deutschland
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42
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Furusawa T, Morimoto T, Oka N, Tanimoto H, Nishiyama Y, Kakiuchi K. Pd(0)-catalyzed CO Gas-free Carbonylation of 2-Bromobiphenyls with Formaldehyde as a Carbonyl Surrogate through the Cleavage of a C–H Bond. CHEM LETT 2016. [DOI: 10.1246/cl.151182] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Takuma Furusawa
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST)
| | - Tsumoru Morimoto
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST)
| | - Nagato Oka
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST)
| | - Hiroki Tanimoto
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST)
| | - Yasuhiro Nishiyama
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST)
| | - Kiyomi Kakiuchi
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST)
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43
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44
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Nale DB, Rath D, Parida KM, Gajengi A, Bhanage BM. Amine modified mesoporous Al2O3@MCM-41: an efficient, synergetic and recyclable catalyst for the formylation of amines using carbon dioxide and DMAB under mild reaction conditions. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02277k] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel amine modified meso Al2O3@MCM-41 catalyst was investigated for the synthesis of formamides from 1°/2° aliphatic as well as aromatic amines with CO2, using DMAB.
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Affiliation(s)
- Deepak B. Nale
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400 019
- India
| | - Dharitri Rath
- Department of Chemistry
- Centre for Nano Science and Nano Technology
- Institute of Technical Education & Research
- Siksha ‘O’ Anusandhan University
- Bhubaneswar-751 030
| | - K. M. Parida
- Department of Chemistry
- Centre for Nano Science and Nano Technology
- Institute of Technical Education & Research
- Siksha ‘O’ Anusandhan University
- Bhubaneswar-751 030
| | - Aravind Gajengi
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400 019
- India
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45
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Tlili A, Voituriez A, Marinetti A, Thuéry P, Cantat T. Synergistic effects in ambiphilic phosphino-borane catalysts for the hydroboration of CO2. Chem Commun (Camb) 2016; 52:7553-5. [DOI: 10.1039/c6cc02809h] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The benefit of combining both a Lewis acid and a Lewis base in a catalytic system has been established for the hydroboration of CO2, using ferrocene-based phosphine, borane and phosphino-borane derivatives.
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Affiliation(s)
- Anis Tlili
- NIMBE
- CEA
- CNRS
- Université Paris-Saclay
- Gif-sur-Yvette
| | - Arnaud Voituriez
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Université Paris-Sud
- Université Paris-Saclay
- 91198 Gif-sur-Yvette
| | - Angela Marinetti
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Université Paris-Sud
- Université Paris-Saclay
- 91198 Gif-sur-Yvette
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46
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Sorribes I, Cabrero-Antonino JR, Vicent C, Junge K, Beller M. Catalytic N-Alkylation of Amines Using Carboxylic Acids and Molecular Hydrogen. J Am Chem Soc 2015; 137:13580-7. [PMID: 26484397 DOI: 10.1021/jacs.5b07994] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A convenient, practical and green N-alkylation of amines has been accomplished by applying readily available carboxylic acids in the presence of molecular hydrogen. Applying an in situ formed ruthenium/triphos complex and an organic acid as cocatalyst, a broad range of alkylated secondary and tertiary amines are obtained in good to excellent yields. This novel method is also successfully applied for the synthesis of unsymmetrically substituted N-methyl/alkyl anilines through a direct three-component coupling reaction of the corresponding amines, carboxylic acids, and CO2 as a C1 source.
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Affiliation(s)
- Iván Sorribes
- Leibniz-Institut für Katalyse e.V. Albert Einstein Strasse 29a, 18059 Rostock, Germany
| | | | - Cristian Vicent
- Serveis Centrals d'Instrumentació Científica, Universitat Jaume I , Av. Sos Baynat s/n, 12071 Castelló de la Plana, Spain
| | - Kathrin Junge
- 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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47
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Chong CC, Kinjo R. Hydrophosphination of CO2 and subsequent formate transfer in the 1,3,2-diazaphospholene-catalyzed N-formylation of amines. Angew Chem Int Ed Engl 2015; 54:12116-20. [PMID: 26276547 DOI: 10.1002/anie.201505244] [Citation(s) in RCA: 128] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 07/05/2015] [Indexed: 11/11/2022]
Abstract
Hydrophosphination of CO2 with 1,3,2-Diazaphospholene (NHP-H; 1) afforded phosphorus formate (NHP-OCOH; 2) through the formation of a bond between the electrophilic phosphorus atom in 1 and the oxygen atom from CO2 , along with hydride transfer to the carbon atom of CO2 . Transfer of the formate from 2 to Ph2 SiH2 produced Ph2 Si(OCHO)2 (3) in a reaction that could be carried out in a catalytic manner by using 5 mol % of 1. These elementary reactions were applied to the metal-free catalytic N-formylation of amine derivatives with CO2 in one pot under ambient conditions.
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Affiliation(s)
- Che Chang Chong
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Nanyang Link 21, Singapore 637371 (Singapore)
| | - Rei Kinjo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Nanyang Link 21, Singapore 637371 (Singapore).
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48
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Chong CC, Kinjo R. Hydrophosphination of CO2and Subsequent Formate Transfer in the 1,3,2-Diazaphospholene-CatalyzedN-Formylation of Amines. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505244] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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49
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Jin G, Werncke CG, Escudié Y, Sabo-Etienne S, Bontemps S. Iron-Catalyzed Reduction of CO2 into Methylene: Formation of C–N, C–O, and C–C Bonds. J Am Chem Soc 2015. [DOI: 10.1021/jacs.5b06077] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Guanghua Jin
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
- Université de Toulouse,
UPS, INPT, F-31077 Toulouse Cedex 4, France
| | - C. Gunnar Werncke
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
- Université de Toulouse,
UPS, INPT, F-31077 Toulouse Cedex 4, France
| | - Yannick Escudié
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
- Université de Toulouse,
UPS, INPT, F-31077 Toulouse Cedex 4, France
| | - Sylviane Sabo-Etienne
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
- Université de Toulouse,
UPS, INPT, F-31077 Toulouse Cedex 4, France
| | - Sébastien Bontemps
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
- Université de Toulouse,
UPS, INPT, F-31077 Toulouse Cedex 4, France
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50
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Pal R, Groy TL, Trovitch RJ. Conversion of Carbon Dioxide to Methanol Using a C–H Activated Bis(imino)pyridine Molybdenum Hydroboration Catalyst. Inorg Chem 2015. [DOI: 10.1021/acs.inorgchem.5b01102] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Raja Pal
- Department of Chemistry and
Biochemistry, Arizona State University, Tempe, Arizona 85287, United States
| | - Thomas L. Groy
- Department of Chemistry and
Biochemistry, Arizona State University, Tempe, Arizona 85287, United States
| | - Ryan J. Trovitch
- Department of Chemistry and
Biochemistry, Arizona State University, Tempe, Arizona 85287, United States
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