201
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Ni J, Cristòfol À, Kleij AW. Formation of β-cyano-ketones through cyanide-promoted ring-opening of cyclic organic carbonates. Org Chem Front 2021. [DOI: 10.1039/d1qo00770j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In an unusual cascade process involving KCN, vinyl cyclic carbonates are converted into β-cyano ketones with the subsequent extrusion of carbon dioxide and acetonitrile facilitating a Michael addition to an intermediate α,β-unsaturated ketone.
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Affiliation(s)
- Jixiang Ni
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science & Technology (BIST)
- 43007 – Tarragona
- Spain
| | - Àlex Cristòfol
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science & Technology (BIST)
- 43007 – Tarragona
- Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science & Technology (BIST)
- 43007 – Tarragona
- Spain
- Catalan Institute of Research and Advanced Studies (ICREA)
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202
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Jamil R, Tomé LC, Mecerreyes D, Silvester DS. Emerging Ionic Polymers for CO2 Conversion to Cyclic Carbonates: An Overview of Recent Developments. Aust J Chem 2021. [DOI: 10.1071/ch21182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this mini review, we highlight some key work from the last 2 years where ionic polymers have been used as a catalyst to convert CO2 into cyclic carbonates. Emerging ionic polymers reported for this catalytic application include materials such as poly(ionic liquid)s (PILs), ionic porous organic polymers (iPOPs) or ionic covalent organic frameworks (iCOFs) among others. All these organic materials share in common the ionic moiety cations such as imidazolium, pyridinium, viologen, ammonium, phosphonium, and guanidinium, and anions such as halides, [BF4]–, [PF6]–, and [Tf2N]–. The mechanistic aspects and efficiency of the CO2 conversion reaction and the polymer design including functional groups and porosity are discussed in detail. This review should provide valuable information for researchers to design new polymers for important catalysis applications.
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203
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Wang J, Qin A, Tang BZ. Multicomponent Polymerizations Involving Green Monomers. Macromol Rapid Commun 2020; 42:e2000547. [PMID: 33314433 DOI: 10.1002/marc.202000547] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/15/2020] [Indexed: 12/17/2022]
Abstract
Green monomers, such as oxygen (O2 ), water (H2 O), and carbon dioxide (CO2 ), refer to a kind of natural reagents with abundant, nontoxic, cheap, environmentally friendly, renewable, and sustainable features. These monomers have been used in multicomponent polymerizations (MCPs) toward functional polymers. In this review, the recent development of MCPs involving green monomers of O2 -, H2 O-, and CO2 is summarized. The catalytic systems, polymerization conditions, the molecular weights, and potential applications of resultant polymers are briefly discussed. Furthermore, the existing challenges and the promising opportunities are concisely provided.
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Affiliation(s)
- Jia Wang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, SCUT-HKUST Joint Research Institute, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology (SCUT), Guangzhou, 510640, China
| | - Anjun Qin
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, SCUT-HKUST Joint Research Institute, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology (SCUT), Guangzhou, 510640, China
| | - Ben Zhong Tang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, SCUT-HKUST Joint Research Institute, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology (SCUT), Guangzhou, 510640, China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, and Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
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204
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Limburg B, Cristòfol À, Della Monica F, Kleij AW. Unlocking the Potential of Substrate-Directed CO 2 Activation and Conversion: Pushing the Boundaries of Catalytic Cyclic Carbonate and Carbamate Formation. CHEMSUSCHEM 2020; 13:6056-6065. [PMID: 33022846 DOI: 10.1002/cssc.202002246] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/05/2020] [Indexed: 06/11/2023]
Abstract
The unparalleled potential of substrate-induced reactivity modes in the catalytic conversion of carbon dioxide and alcohol or amine functionalized epoxides is discussed in relation to more conventional epoxide/CO2 coupling strategies. This conceptually new approach allows for a substantial extension of the substitution degree and functionality of cyclic carbonate/carbamate products, which are predominant products in the area of nonreductive CO2 transformations. Apart from the creation of an advanced library of CO2 -based heterocyclic products and intermediates, also the underlying mechanistic reasons for this novel reactivity profile are debated with a prominent role for the design and structure of the involved catalysts.
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Affiliation(s)
- Bart Limburg
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 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
| | - Francesco Della Monica
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 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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205
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Jiang YX, Chen L, Ran CK, Song L, Zhang W, Liao LL, Yu DG. Visible-Light Photoredox-Catalyzed Ring-Opening Carboxylation of Cyclic Oxime Esters with CO 2. CHEMSUSCHEM 2020; 13:6312-6317. [PMID: 33017513 DOI: 10.1002/cssc.202002032] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/22/2020] [Indexed: 06/11/2023]
Abstract
The carboxylation of cyclic oxime esters with carbon dioxide via visible-light photoredox catalysis is demonstrated for the first time. A variety of cyclic oxime esters undergo ring-opening C-C bond cleavage and carboxylation to give cyanoalkyl-containing carboxylic acids in moderate to good yields. Moreover, this methodology features mild reaction conditions (room temperature, 1 atm), wide substrate scope, good functional group tolerance as well as facile derivations of products. Mechanistic studies indicate that the benzylic radicals and anions might be the key intermediates.
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Affiliation(s)
- Yuan-Xu Jiang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Liang Chen
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Chuan-Kun Ran
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Lei Song
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Wei Zhang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Li-Li Liao
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Da-Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, School of Chemistry and Molecular Engineering, 3663N Zhongshan Road, Shanghai, 200062, P. R. China
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206
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Schilling W, Das S. Transition Metal-Free Synthesis of Carbamates Using CO 2 as the Carbon Source. CHEMSUSCHEM 2020; 13:6246-6258. [PMID: 33107690 DOI: 10.1002/cssc.202002073] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/09/2020] [Indexed: 06/11/2023]
Abstract
Utilization of carbon dioxide as a C1 synthon is highly attractive for the synthesis of valuable chemicals. However, activation of CO2 is highly challenging, owing to its thermodynamic stability and kinetic inertness. With this in mind, several strategies have been developed for the generation of carbon-heteroatom bonds. Among these, formation of C-N bonds is highly attractive, especially, when carbamates can be synthesized directly from CO2 . This Minireview focuses on transition metal-free approaches for the fixation of CO2 to generate carbamates for the production of fine chemicals and pharmaceuticals. Within the past decade, transition metal-free approaches have gained increasing attention, but traditional reviews have rarely focused on these approaches. Direct comparisons between such methods have been even more scarce. This Minireview seeks to address this discrepancy.
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Affiliation(s)
- Waldemar Schilling
- Institute for Biomolecular and Organic Chemistry, Georg-August-Universität Göttingen, Tammanstraße 2, 37077, Göttingen, Germany
| | - Shoubhik Das
- ORSY division, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
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207
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Cho SH, Dahnum D, Cheong SH, Lee HW, Lee U, Ha JM, Lee H. Facile one-pot synthesis of ZnBr2 immobilized ion exchange resin for the coupling reaction of CO2 with propylene oxide. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101324] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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208
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Gomez-Lopez A, Grignard B, Calvo I, Detrembleur C, Sardon H. Synergetic Effect of Dopamine and Alkoxysilanes in Sustainable Non-Isocyanate Polyurethane Adhesives. Macromol Rapid Commun 2020; 42:e2000538. [PMID: 33244816 DOI: 10.1002/marc.202000538] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/13/2020] [Indexed: 11/07/2022]
Abstract
The preparation of non-isocyanate polyurethanes (NIPUs) by polyaddition of (poly)cyclic carbonates to (poly)amines represents one of the most optimistic alternatives for replacing conventional polyurethanes prepared by the toxic isocyanate chemistry. However, the limited reactivity of conventional five membered cyclic carbonates even in the presence of catalysts restricts their industrial implementation. One way to mitigate this lack of reactivity is to combine with other chemistries to create hybrid-NIPUs with superior performance. In this article the combination of the adhesive promoter, dopamine, and the fast-curing promoter, an aminopropyl trimethoxysilane, is found to create a synergetic effect on the rheological and adhesive properties of NIPUs. After demonstrating the importance of adjusting soft/hard ratios to obtain lap-shear strength adhesion values up to 21 MPa on stainless steel, these values are retained when adding dopamine and silane compounds. Importantly, the adhesive properties of NIPU are preserved at high temperature (T > 200 °C) for optimal compositions. Finally, adhesion tests on various substrates (polyamide, high density polyethylene, poly(methyl methacrylate), oak wood, and aluminum) show best performances on polar substrates confirming the strong interactions of hydroxyl groups of NIPU and dopamine.
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Affiliation(s)
- Alvaro Gomez-Lopez
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, Donostia-San, Sebastián, 20018, Spain
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, allée du 6 août, Building B6A, Agora Square, Liège, 4000, Belgium
| | - Iñigo Calvo
- ORIBAY Group Automotive S.L. R&D Department, Portuetxe bidea 18, Donostia-San, Sebastián, 20018, Spain
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, allée du 6 août, Building B6A, Agora Square, Liège, 4000, Belgium
| | - Haritz Sardon
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, Donostia-San, Sebastián, 20018, Spain
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209
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Yu YC, Wang TY, Chang LH, Wu PJ, Yu BY, Yu WY. Conceptual design, environmental, and economic evaluation of direct copolymerization process of carbon dioxide and 1,4-butanediol. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.11.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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210
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Huang WB, Ren FY, Wang MW, Qiu LQ, Chen KH, He LN. Cu(II)-Catalyzed Phosphonocarboxylative Cyclization Reaction of Propargylic Amines and Phosphine Oxide with CO2. J Org Chem 2020; 85:14109-14120. [DOI: 10.1021/acs.joc.0c02172] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Wen-Bin Huang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Fang-Yu Ren
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Ming-Wei Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Li-Qi Qiu
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Kai-Hong Chen
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, 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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211
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Bourguignon M, Thomassin JM, Grignard B, Vertruyen B, Detrembleur C. Water-Borne Isocyanate-Free Polyurethane Hydrogels with Adaptable Functionality and Behavior. Macromol Rapid Commun 2020; 42:e2000482. [PMID: 33047423 DOI: 10.1002/marc.202000482] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/30/2020] [Indexed: 02/02/2023]
Abstract
Polyurethane hydrogels are attractive materials finding multiple applications in various sectors of prime importance; however, they are still prepared by the toxic isocyanate chemistry. Herein the facile and direct preparation in water at room temperature of a large palette of anionic, cationic, or neutral polyurethane hydrogels by a non-isocyanate route from readily available diamines and new hydrosoluble polymers bearing cyclic carbonates is reported. The latter are synthesized by free radical polymerization of glycerin carbonated methacrylate with water-soluble comonomers. The hydrogel formation is studied at different pH and its influence on the gel time and storage modulus is investigated. Reinforced hydrogels are also constructed by adding CaCl2 to the formulation that in-situ generates CaCO3 particles. Thermoresponsive hydrogels are also prepared from new thermoresponsive cyclic carbonate bearing polymers. This work demonstrates that a multitude of non-isocyanate polyurethane hydrogels are easily accessible under mild conditions without any catalyst, opening new perspectives in the field.
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Affiliation(s)
- Maxime Bourguignon
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
| | - Jean-Michel Thomassin
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
| | - Bénédicte Vertruyen
- GREENMAT, CESAM Research Unit, University of Liege, Chemistry Department B6a, Liege, 4000, Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
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212
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Ambrose K, Murphy JN, Kozak CM. Chromium Diamino-bis(phenolate) Complexes as Catalysts for the Ring-Opening Copolymerization of Cyclohexene Oxide and Carbon Dioxide. Inorg Chem 2020; 59:15375-15383. [PMID: 33012167 DOI: 10.1021/acs.inorgchem.0c02348] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Chromium diamino-bis(phenolate) complexes, CrXL [where L = 6,6'-((1,4-diazepane-1,4-diyl)bis(methylene))bis(2,4-dimethylphenolato) and X = Cl- (1), OH- (2), and N3- (3)], were prepared and characterized by MALDI-TOF MS and single-crystal X-ray diffraction. Complex 1 crystallized as two linkage isomers, specifically a green chloride-bridged dimer (1) and a pink asymmetrically bridged isomer exhibiting one chloride bridging atom and one bridging phenolate oxygen (1'). Adventitious moisture during sample handling causes the formation of hydroxide-containing complex 2. The reaction of 1 with PPNN3 (where PPN = bis(triphenylphosphine)iminium) permits the isolation of a crystalline chromium azide complex, 3, which was structurally authenticated. Complex 1 showed good activity toward the ring-opening copolymerization of cyclohexene oxide and carbon dioxide with an added chloride, azide, or 4-(dimethylamino)pyridine (DMAP) cocatalyst to give a completely alternating polycarbonate with a narrow molecular weight dispersity.
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Affiliation(s)
- Kenson Ambrose
- Department of Chemistry, Memorial University of Newfoundland, St. John's, NL Canada A1B 3X7
| | - Jennifer N Murphy
- Department of Chemistry, Memorial University of Newfoundland, St. John's, NL Canada A1B 3X7
| | - Christopher M Kozak
- Department of Chemistry, Memorial University of Newfoundland, St. John's, NL Canada A1B 3X7
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213
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Liu Y, Yu Y, Bao Y, Lu X. Kinetic Study and Nonlinear Phenomenon during the Copolymerization of CO
2
with
meso
‐Epoxides Catalyzed by Various Bimetallic Co
III
Complexes. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000247] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ye Liu
- State Key Laboratory of Fine Chemicals Dalian University of Technology Dalian 116024 China
| | - Yan Yu
- State Key Laboratory of Fine Chemicals Dalian University of Technology Dalian 116024 China
| | - Yuan‐Ye Bao
- State Key Laboratory of Fine Chemicals Dalian University of Technology Dalian 116024 China
| | - Xiao‐Bing Lu
- State Key Laboratory of Fine Chemicals Dalian University of Technology Dalian 116024 China
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214
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Evaluating the direct CO2 to diethyl carbonate (DEC) process: Rigorous simulation, techno-economical and environmental evaluation. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101254] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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215
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Sobrino S, Navarro M, Fernández-Baeza J, Sánchez-Barba LF, Lara-Sánchez A, Garcés A, Castro-Osma JA, Rodríguez AM. Efficient Production of Poly(Cyclohexene Carbonate) via ROCOP of Cyclohexene Oxide and CO 2 Mediated by NNO-Scorpionate Zinc Complexes. Polymers (Basel) 2020; 12:polym12092148. [PMID: 32967153 PMCID: PMC7569798 DOI: 10.3390/polym12092148] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 09/17/2020] [Accepted: 09/18/2020] [Indexed: 02/06/2023] Open
Abstract
New mono- and dinuclear chiral alkoxide/thioalkoxide NNO-scorpinate zinc complexes were easily synthesized in very high yields, and characterized by spectroscopic methods. X-ray diffraction analysis unambiguously confirmed the different nuclearity of the new complexes as well as the variety of coordination modes of the scorpionate ligands. Scorpionate zinc complexes 2, 4 and 6 were assessed as catalysts for polycarbonate production from epoxide and carbon dioxide with no need for a co-catalyst or activator under mild conditions. Interestingly, at 70 °C, 10 bar of CO2 pressure and 1 mol % of loading, the dinuclear thioaryloxide [Zn(bpzaepe)2{Zn(SAr)2}] (4) behaves as an efficient and selective one-component initiator for the synthesis of poly(cyclohexene carbonate) via ring-opening copolymerization of cyclohexene oxide (CHO) and CO2, affording polycarbonate materials with narrow dispersity values.
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Affiliation(s)
- Sonia Sobrino
- Centro de Innovación en Química Avanzada (ORFEO-CINQA), Departamento de Química Inorgánica, Orgánica y Bioquímica, Universidad de Castilla-La Mancha, Campus Universitario, 13071 Ciudad Real, Spain; (S.S.); (J.F.-B.); (A.L.-S.); (J.A.C.-O.); (A.M.R.)
| | - Marta Navarro
- Departamento de Biología y Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Móstoles, 28933 Madrid, Spain; (M.N.); (A.G.)
| | - Juan Fernández-Baeza
- Centro de Innovación en Química Avanzada (ORFEO-CINQA), Departamento de Química Inorgánica, Orgánica y Bioquímica, Universidad de Castilla-La Mancha, Campus Universitario, 13071 Ciudad Real, Spain; (S.S.); (J.F.-B.); (A.L.-S.); (J.A.C.-O.); (A.M.R.)
| | - Luis F. Sánchez-Barba
- Departamento de Biología y Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Móstoles, 28933 Madrid, Spain; (M.N.); (A.G.)
- Correspondence: ; Tel.: +34-91-488-8504
| | - Agustín Lara-Sánchez
- Centro de Innovación en Química Avanzada (ORFEO-CINQA), Departamento de Química Inorgánica, Orgánica y Bioquímica, Universidad de Castilla-La Mancha, Campus Universitario, 13071 Ciudad Real, Spain; (S.S.); (J.F.-B.); (A.L.-S.); (J.A.C.-O.); (A.M.R.)
| | - Andrés Garcés
- Departamento de Biología y Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Móstoles, 28933 Madrid, Spain; (M.N.); (A.G.)
| | - José A. Castro-Osma
- Centro de Innovación en Química Avanzada (ORFEO-CINQA), Departamento de Química Inorgánica, Orgánica y Bioquímica, Universidad de Castilla-La Mancha, Campus Universitario, 13071 Ciudad Real, Spain; (S.S.); (J.F.-B.); (A.L.-S.); (J.A.C.-O.); (A.M.R.)
| | - Ana M. Rodríguez
- Centro de Innovación en Química Avanzada (ORFEO-CINQA), Departamento de Química Inorgánica, Orgánica y Bioquímica, Universidad de Castilla-La Mancha, Campus Universitario, 13071 Ciudad Real, Spain; (S.S.); (J.F.-B.); (A.L.-S.); (J.A.C.-O.); (A.M.R.)
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216
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Monie F, Grignard B, Thomassin J, Mereau R, Tassaing T, Jerome C, Detrembleur C. Chemo‐ and Regioselective Additions of Nucleophiles to Cyclic Carbonates for the Preparation of Self‐Blowing Non‐Isocyanate Polyurethane Foams. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Florent Monie
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Jean‐Michel Thomassin
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Raphael Mereau
- Institut des Sciences Moléculaires (ISM) UMR5255 CNRS Université de Bordeaux 351 Cours de la libération 33405 Talence Cedex France
| | - Thierry Tassaing
- Institut des Sciences Moléculaires (ISM) UMR5255 CNRS Université de Bordeaux 351 Cours de la libération 33405 Talence Cedex France
| | - Christine Jerome
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
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217
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Zhou W, Wu X, Miao M, Wang Z, Chen L, Shan S, Cao G, Yu D. Light Runs Across Iron Catalysts in Organic Transformations. Chemistry 2020; 26:15052-15064. [DOI: 10.1002/chem.202000508] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 05/24/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Wen‐Jun Zhou
- Key Laboratory of Green Chemistry & Technology of Ministry of, Education College of Chemistry Sichuan University Chengdu 610064 P. R. China
- College of Chemistry and Chemical Engineering Neijiang Normal University Neijiang 641100 P. R. China
| | - Xu‐Dong Wu
- Faculty of Material and Chemical Engineering Yibin University Yibin, Sichuan 644007 P. R. China
| | - Meng Miao
- Key Laboratory of Green Chemistry & Technology of Ministry of, Education College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Zhe‐Hao Wang
- Key Laboratory of Green Chemistry & Technology of Ministry of, Education College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Liang Chen
- Key Laboratory of Green Chemistry & Technology of Ministry of, Education College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Si‐Yi Shan
- Key Laboratory of Green Chemistry & Technology of Ministry of, Education College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Guang‐Mei Cao
- Key Laboratory of Green Chemistry & Technology of Ministry of, Education College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Da‐Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of, Education College of Chemistry Sichuan University Chengdu 610064 P. R. China
- Beijing National Laboratory for Molecular Sciences Beijing 100190 P. R. China
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218
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Zoller B, Stach T, Huy PH. Lewis Base Catalysis Enables the Activation of Alcohols by means of Chloroformates as Phosgene Substitutes. ChemCatChem 2020. [DOI: 10.1002/cctc.202001175] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Ben Zoller
- Saarland University Organic Chemistry P. O. Box 151150 66041 Saarbrücken Germany
- Current address Helmholtz Institute for Pharmaceutical Research Saarland (HIPS) University Campus E8.1, room 2.29 66123 Saarbrücken Germany
| | - Tanja Stach
- Saarland University Organic Chemistry P. O. Box 151150 66041 Saarbrücken Germany
- Current address: Endotherm GmbH Science Park 2 66123 Saarbrücken Germany
| | - Peter H. Huy
- Saarland University Organic Chemistry P. O. Box 151150 66041 Saarbrücken Germany
- Rostock University Institute for Chemistry Albert-Einstein-Str. 3A 18059 Rostock Germany
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219
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Song L, Fu D, Chen L, Jiang Y, Ye J, Zhu L, Lan Y, Fu Q, Yu D. Visible‐Light Photoredox‐Catalyzed Remote Difunctionalizing Carboxylation of Unactivated Alkenes with CO
2. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008630] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lei Song
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Dong‐Min Fu
- College of Chemistry and Institute of Green Catalysis Zhengzhou University Zhengzhou 450001 P. R. China
| | - Liang Chen
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Yuan‐Xu Jiang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Jian‐Heng Ye
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Lei Zhu
- School of Chemistry and Chemical Engineering Chongqing Key Laboratory of Theoretical and Computational Chemistry Chongqing University Chongqing 400030 P. R. China
| | - Yu Lan
- College of Chemistry and Institute of Green Catalysis Zhengzhou University Zhengzhou 450001 P. R. China
- School of Chemistry and Chemical Engineering Chongqing Key Laboratory of Theoretical and Computational Chemistry Chongqing University Chongqing 400030 P. R. China
| | - Qiang Fu
- School of Pharmacy Southwest Medical University Luzhou 646000 P. R. China
| | - Da‐Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
- Beijing National Laboratory for Molecular Sciences Beijing 100190 P. R. China
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220
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Song L, Fu DM, Chen L, Jiang YX, Ye JH, Zhu L, Lan Y, Fu Q, Yu DG. Visible-Light Photoredox-Catalyzed Remote Difunctionalizing Carboxylation of Unactivated Alkenes with CO 2. Angew Chem Int Ed Engl 2020; 59:21121-21128. [PMID: 32750191 DOI: 10.1002/anie.202008630] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Indexed: 02/03/2023]
Abstract
Remote difunctionalization of unactivated alkenes is challenging but a highly attractive tactic to install two functional groups across long distances. Reported herein is the first remote difunctionalization of alkenes with CO2 . This visible-light photoredox catalysis strategy provides a facile method to synthesize a series of carboxylic acids bearing valuable fluorine- or phosphorus-containing functional groups. Moreover, this versatile protocol shows mild reaction conditions, broad substrate scope, and good functional-group tolerance. Based on DFT calculations, a radical adds to an unactivated alkene to smoothly form a new carbon radical, followed by a 1,5-hydrogen atom-transfer process, the rate-limiting step, generating a more stable benzylic radical. The reduction of the benzylic radicals by an IrII species generates the corresponding benzylic carbanions as the key intermediates, which further undergo nucleophilic attack with CO2 to generate carboxylates.
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Affiliation(s)
- Lei Song
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Dong-Min Fu
- College of Chemistry and Institute of Green Catalysis, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Liang Chen
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Yuan-Xu Jiang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Jian-Heng Ye
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Lei Zhu
- School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, Chongqing, 400030, P. R. China
| | - Yu Lan
- College of Chemistry and Institute of Green Catalysis, Zhengzhou University, Zhengzhou, 450001, P. R. China.,School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, Chongqing, 400030, P. R. China
| | - Qiang Fu
- School of Pharmacy, Southwest Medical University, Luzhou, 646000, P. R. China
| | - Da-Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.,Beijing National Laboratory for Molecular Sciences, Beijing, 100190, P. R. China
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221
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Ra EC, Kim KY, Kim EH, Lee H, An K, Lee JS. Recycling Carbon Dioxide through Catalytic Hydrogenation: Recent Key Developments and Perspectives. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02930] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Eun Cheol Ra
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Kwang Young Kim
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Eun Hyup Kim
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Hojeong Lee
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Kwangjin An
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Jae Sung Lee
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
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222
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Qiao C, Villar‐Yanez A, Sprachmann J, Limburg B, Bo C, Kleij AW. Organocatalytic Trapping of Elusive Carbon Dioxide Based Heterocycles by a Kinetically Controlled Cascade Process. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202007350] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Chang Qiao
- Institute of Chemical Research of Catalonia (ICIQ) the Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Alba Villar‐Yanez
- Institute of Chemical Research of Catalonia (ICIQ) the Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Josefine Sprachmann
- Institute of Chemical Research of Catalonia (ICIQ) the Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Bart Limburg
- Institute of Chemical Research of Catalonia (ICIQ) the Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Carles Bo
- Institute of Chemical Research of Catalonia (ICIQ) the Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Física i Inorgànica Universitat Rovira i Virgili Marcel⋅lí Domingo s/n 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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223
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Qiao C, Villar-Yanez A, Sprachmann J, Limburg B, Bo C, Kleij AW. Organocatalytic Trapping of Elusive Carbon Dioxide Based Heterocycles by a Kinetically Controlled Cascade Process. Angew Chem Int Ed Engl 2020; 59:18446-18451. [PMID: 33439507 DOI: 10.1002/anie.202007350] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/10/2020] [Indexed: 01/02/2023]
Abstract
A conceptually novel approach is described for the synthesis of six-membered cyclic carbonates derived from carbon dioxide. The approach utilizes homoallylic precursors that are converted into five-membered cyclic carbonates having a β-positioned alcohol group in one of the ring substituents. The activation of the pendent alcohol group through an N-heterocyclic base allows equilibration towards a thermodynamically disfavored six-membered carbonate analogue that can be trapped by an acylating agent. Various control experiments and computational analysis of this manifold are in line with a process that is primarily dictated by a kinetically controlled acylation step. This cascade process delivers an ample diversity of six-membered cyclic carbonates in excellent yields and chemoselectivities under mild reaction conditions.
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Affiliation(s)
- Chang Qiao
- Institute of Chemical Research of Catalonia (ICIQ), the Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Alba Villar-Yanez
- Institute of Chemical Research of Catalonia (ICIQ), the Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Josefine Sprachmann
- Institute of Chemical Research of Catalonia (ICIQ), the Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Bart Limburg
- Institute of Chemical Research of Catalonia (ICIQ), the Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Carles Bo
- Institute of Chemical Research of Catalonia (ICIQ), the Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain.,Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel⋅lí Domingo s/n, 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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224
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Böhm K, Maerten SG, Liauw MA, Müller TE. Exploring the Sequence of Comonomer Insertion into Growing Poly(ether carbonate) Chains with Monte Carlo Methods. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00825] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Katrin Böhm
- CAT Catalytic Center, RWTH Aachen University, Worringerweg 2, D-52074 Aachen, Germany
| | | | - Marcel A. Liauw
- ITMC, RWTH Aachen University, Worringerweg 1, D-52074 Aachen, Germany
| | - Thomas Ernst Müller
- CAT Catalytic Center, RWTH Aachen University, Worringerweg 2, D-52074 Aachen, Germany
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225
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226
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Monie F, Grignard B, Thomassin JM, Mereau R, Tassaing T, Jerome C, Detrembleur C. Chemo- and Regioselective Additions of Nucleophiles to Cyclic Carbonates for the Preparation of Self-Blowing Non-Isocyanate Polyurethane Foams. Angew Chem Int Ed Engl 2020; 59:17033-17041. [PMID: 32521118 DOI: 10.1002/anie.202006267] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Indexed: 11/07/2022]
Abstract
Polyurethane (PU) foams are indisputably daily essential materials found in many applications, notably for comfort (for example, matrasses) or energy saving (for example, thermal insulation). Today, greener routes for their production are intensively searched for to avoid the use of toxic isocyanates. An easily scalable process for the simple construction of self-blown isocyanate-free PU foams by exploiting the organocatalyzed chemo- and regioselective additions of amines and thiols to easily accessible cyclic carbonates is described. These reactions are first validated on model compounds and rationalized by DFT calculations. Various foams are then prepared and characterized in terms of morphology and mechanical properties, and the scope of the process is illustrated by modulating the composition of the reactive formulation. With impressive diversity and accessibility of the main components of the formulations, this new robust and solvent-free process could open avenues for construction of more sustainable PU foams, and offers the first realistic alternative to the traditional isocyanate route.
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Affiliation(s)
- Florent Monie
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Jean-Michel Thomassin
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Raphael Mereau
- Institut des Sciences Moléculaires (ISM), UMR5255 CNRS, Université de Bordeaux, 351 Cours de la libération, 33405, Talence Cedex, France
| | - Thierry Tassaing
- Institut des Sciences Moléculaires (ISM), UMR5255 CNRS, Université de Bordeaux, 351 Cours de la libération, 33405, Talence Cedex, France
| | - Christine Jerome
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
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227
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Habets T, Siragusa F, Grignard B, Detrembleur C. Advancing the Synthesis of Isocyanate-Free Poly(oxazolidones)s: Scope and Limitations. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01231] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thomas Habets
- Centre for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Sart-Tilman
B6a, Quartier Agora, Liege 4000, Belgium
| | - Fabiana Siragusa
- Centre for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Sart-Tilman
B6a, Quartier Agora, Liege 4000, Belgium
| | - Bruno Grignard
- Centre for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Sart-Tilman
B6a, Quartier Agora, Liege 4000, Belgium
| | - Christophe Detrembleur
- Centre for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Sart-Tilman
B6a, Quartier Agora, Liege 4000, Belgium
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228
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Scholten PBV, Moatsou D, Detrembleur C, Meier MAR. Progress Toward Sustainable Reversible Deactivation Radical Polymerization. Macromol Rapid Commun 2020; 41:e2000266. [PMID: 32686239 DOI: 10.1002/marc.202000266] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/23/2020] [Indexed: 12/14/2022]
Abstract
The recent focus of media and governments on renewability, green chemistry, and circular economy has led to a surge in the synthesis of renewable monomers and polymers. In this review, focussing on renewable monomers for reversible deactivation radical polymerizations (RDRP), it is highlighted that for the majority of the monomers and polymers reported, the claim to renewability is not always accurate. By closely examining the sustainability of synthetic routes and the renewability of starting materials, fully renewable monomers are identified and discussed in terms of sustainability, polymerization behavior, and properties obtained after polymerization. The holistic discussion considering the overall preparation process of polymers, that is, monomer syntheses, origin of starting materials, solvents used, the type of RDRP technique utilized, and the purification method, allows to highlight certain topics which need to be addressed in order to progress toward not only (partially) renewable, but sustainable monomers and polymers using RDRPs.
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Affiliation(s)
- Philip B V Scholten
- Center for Education and Research on Macromolecules, CESAM Research Unit, Department of Chemistry, University of Liege, Sart-Tilman B6a, Liege, 4000, Belgium.,Karlsruhe Institute of Technology, Institute of Organic Chemistry, Materialwissenschaftliches Zentrum MZE, Straße am Forum 7, Karlsruhe, 76131, Germany
| | - Dafni Moatsou
- Karlsruhe Institute of Technology, Institute of Organic Chemistry, Materialwissenschaftliches Zentrum MZE, Straße am Forum 7, Karlsruhe, 76131, Germany
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules, CESAM Research Unit, Department of Chemistry, University of Liege, Sart-Tilman B6a, Liege, 4000, Belgium
| | - Michael A R Meier
- Karlsruhe Institute of Technology, Institute of Organic Chemistry, Materialwissenschaftliches Zentrum MZE, Straße am Forum 7, Karlsruhe, 76131, Germany.,Laboratory of Applied Chemistry, Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344, Germany
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229
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Huang M, Gao L, Feng J, Huang X, Li Z, Huang Z, Wang L. Cross-Linked Networks in Poly(propylene carbonate) by Incorporating (Maleic Anhydride/ cis-1,2,3,6-Tetrahydrophthalic Anhydride) Oligomer in CO 2/Propylene Oxide Copolymerization: Improving and Tailoring Thermal, Mechanical, and Dimensional Properties. ACS OMEGA 2020; 5:17808-17817. [PMID: 32724869 PMCID: PMC7379107 DOI: 10.1021/acsomega.0c02608] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 06/24/2020] [Indexed: 06/11/2023]
Abstract
Poly(propylene carbonate) (PPC) from CO2 and propylene oxide (PO) has wide potential applications as a degradable "plastic". However, the thermal stability and mechanical properties of PPC cannot meet most of the application requirements. Herein, we focus on improving these properties. A (maleic anhydride/cis-1,2,3,6-tetrahydrophthalic anhydride) (MA/THPA) oligomer containing several cyclocarboxylic anhydride groups, which can copolymerize with PO, has been readily synthesized and used as the third comonomer to prepare PPC with cross-linked networks. The gel contents increase from 16 to 42% with increasing MA/THPA oligomer feed contents from 0.5 to 4 wt % of PO. The formation of cross-linked networks in PPC greatly improves the thermal, mechanical, and dimensional properties. The 5% weight-loss degradation temperature increases from 217 °C to nearly 290 °C before and after cross-linking, which ensures that PPC does not decompose in melt processing. The tensile strength of the copolymer is in the range of 22.2-44.3 MPa with elongation at break of 11-312%. The maximum tensile strength is improved by 143% compared to that of PPC. When the MA/THPA oligomer feed is above 3 wt % of PO, the hot-set elongation of the copolymer at 65 °C decreases more than 10 times when compared with that of PPC, and the permanent deformation is close to 0, while it is 145% for PPC. The dimensional stability is improved sharply. It can overcome the cold flow phenomenon of PPC. The improvement of the above comprehensive properties is of great significance to the practical application of PPC in various fields.
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Affiliation(s)
- Meiying Huang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy
Materials Chemistry of Guangdong Higher Education Institutes, Resource
and Chemical Engineering Technology Research Center of Western Guangdong
Province, Lingnan Normal University, Zhanjiang 524048, China
- School
of Chemistry and Chemical Engineering, Key Laboratory of Functional
Molecular Engineering of Guangdong Province, South China University of Technology, Guangzhou 510641, China
| | - Lijun Gao
- School
of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy
Materials Chemistry of Guangdong Higher Education Institutes, Resource
and Chemical Engineering Technology Research Center of Western Guangdong
Province, Lingnan Normal University, Zhanjiang 524048, China
| | - Jiuying Feng
- School
of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy
Materials Chemistry of Guangdong Higher Education Institutes, Resource
and Chemical Engineering Technology Research Center of Western Guangdong
Province, Lingnan Normal University, Zhanjiang 524048, China
| | - Xuyi Huang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy
Materials Chemistry of Guangdong Higher Education Institutes, Resource
and Chemical Engineering Technology Research Center of Western Guangdong
Province, Lingnan Normal University, Zhanjiang 524048, China
| | - Zengquan Li
- School
of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy
Materials Chemistry of Guangdong Higher Education Institutes, Resource
and Chemical Engineering Technology Research Center of Western Guangdong
Province, Lingnan Normal University, Zhanjiang 524048, China
| | - Zetian Huang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy
Materials Chemistry of Guangdong Higher Education Institutes, Resource
and Chemical Engineering Technology Research Center of Western Guangdong
Province, Lingnan Normal University, Zhanjiang 524048, China
| | - Lingyun Wang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Functional
Molecular Engineering of Guangdong Province, South China University of Technology, Guangzhou 510641, China
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230
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231
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The Effect of Oxygen to Salen-Co Complexes for the Copolymerization of PO/CO2. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2451-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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232
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Gong R, Cao H, Zhang H, Qiao L, Wang F, Wang X. Terminal Hydrophilicity-Induced Dispersion of Cationic Waterborne Polyurethane from CO 2-Based Polyol. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00606] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Runan Gong
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Han Cao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Hongming Zhang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Lijun Qiao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Fosong Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Xianhong Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, China
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233
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Asaba H, Iwasaki T, Hatazawa M, Deng J, Nagae H, Mashima K, Nozaki K. Alternating Copolymerization of CO2 and Cyclohexene Oxide Catalyzed by Cobalt–Lanthanide Mixed Multinuclear Complexes. Inorg Chem 2020; 59:7928-7933. [DOI: 10.1021/acs.inorgchem.0c01156] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hiroki Asaba
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Takanori Iwasaki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Masahiro Hatazawa
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Jingyuan Deng
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Haruki Nagae
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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234
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de la Cruz-Martínez F, Martínez de Sarasa Buchaca M, Martínez J, Tejeda J, Fernández-Baeza J, Alonso-Moreno C, Rodríguez AM, Castro-Osma JA, Lara-Sánchez A. Bimetallic Zinc Catalysts for Ring-Opening Copolymerization Processes. Inorg Chem 2020; 59:8412-8423. [PMID: 32452688 DOI: 10.1021/acs.inorgchem.0c00835] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Novel bimetallic zinc acetate complexes supported by heteroscorpionate ligands have been developed for the ring-opening copolymerization of cyclohexene oxide and CO2 and the terpolymerization of cyclohexene oxide, phthalic anhydride, and CO2. Heteroscorpionate ligands precursors L1-L3 were reacted with two equivalents of zinc acetate to afford the dinuclear zinc complexes [{Zn(κ3-bpzappe)}(μ-O2CCH3)3-{Zn(HO2CCH3)}] (1), [{Zn(κ3-bpzbdmape)}(μ-O2CCH3)3-{Zn(HO2CCH3)}] (2), and [{Zn(κ3-bpzbdeape)}(μ-O2CCH3)3{Zn(HO2CCH3)}] (3) in excellent yields. The molecular structure of these compounds was determined spectroscopically and confirmed by X-ray diffraction analysis. Zinc acetate complexes 1-3 were screened as catalysts for the copolymerization of cyclohexene oxide and CO2 to produce poly(cyclohexene)carbonate, and complex 3 was found to be the most active catalyst for this process in the absence of a cocatalyst. Furthermore, the terpolymerization of cyclohexene oxide, phthalic anhydride, and CO2 was studied using the combination of complex 3 and 4-dimethylaminopyridine as catalyst system yielding the corresponding polyester-polycarbonate materials.
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Affiliation(s)
- Felipe de la Cruz-Martínez
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologı́as Quı́micas, Universidad de Castilla-La Mancha, 13071-Ciudad Real, Spain
| | - Marc Martínez de Sarasa Buchaca
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologı́as Quı́micas, Universidad de Castilla-La Mancha, 13071-Ciudad Real, Spain
| | - Javier Martínez
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologı́as Quı́micas, Universidad de Castilla-La Mancha, 13071-Ciudad Real, Spain.,Laboratorio de Quı́mica Inorgánica, Facultad de Quı́mica, Universidad Católica de Chile Casilla 306, Santiago-22 6094411, Chile
| | - Juan Tejeda
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologı́as Quı́micas, Universidad de Castilla-La Mancha, 13071-Ciudad Real, Spain
| | - Juan Fernández-Baeza
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologı́as Quı́micas, Universidad de Castilla-La Mancha, 13071-Ciudad Real, Spain
| | - Carlos Alonso-Moreno
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Farmacia, Universidad de Castilla-La Mancha, 02071-Albacete, Spain
| | - Ana M Rodríguez
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologı́as Quı́micas, Universidad de Castilla-La Mancha, 13071-Ciudad Real, Spain
| | - José A Castro-Osma
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Farmacia, Universidad de Castilla-La Mancha, 02071-Albacete, Spain
| | - Agustín Lara-Sánchez
- Departamento de Quı́mica Inorgánica, Orgánica y Bioquı́mica-Centro de Innovación en Quı́mica Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologı́as Quı́micas, Universidad de Castilla-La Mancha, 13071-Ciudad Real, Spain
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235
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Li M, Abdolmohammadi S, Hoseininezhad-Namin MS, Behmagham F, Vessally E. Carboxylative cyclization of propargylic alcohols with carbon dioxide: A facile and Green route to α-methylene cyclic carbonates. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.01.024] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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236
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Brege A, Méreau R, McGehee K, Grignard B, Detrembleur C, Jerome C, Tassaing T. The coupling of CO2 with diols promoted by organic dual systems: Towards products divergence via benchmarking of the performance metrics. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.01.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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237
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Abstract
Increasing risks from global warming impose an urgent need to develop technologically and economically feasible means to reduce CO2 content in the atmosphere. Carbon capture and utilization technologies and carbon markets have been established for this purpose. Electrocatalytic CO2 reduction reaction (CO2RR) presents a promising solution, fulfilling carbon-neutral goals and sustainable materials production. This review aims to elaborate on various components in CO2RR reactors and relevant industrial processing. First, major performance metrics are discussed, with requirements obtained from a techno-economic analysis. Detailed discussions then emphasize on (i) technical benefits and challenges regarding different reactor types, (ii) critical features in flow cell systems that enhance CO2 diffusion compared to conventional H-cells, (iii) electrolyte and its effect on liquid phase electrolyzers, (iv) catalysts for feasible products (carbon monoxide, formic acid and multi-carbons) and (v) strategies on flow channel and anode design as next steps. Finally, specific perspectives on CO2 feeds for the reactor and downstream purification techniques are annotated as part of the CO2RR industrial processing. Overall, we focus on the component and system aspects for the design of a CO2RR reactor, while pointing out challenges and opportunities to realize the ultimate goal of viable carbon capture and utilization technology.
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238
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Della Monica F, Paradiso V, Grassi A, Milione S, Cavallo L, Capacchione C. A Novel [OSSO]-Type Chromium(III) Complex as a Versatile Catalyst for Copolymerization of Carbon Dioxide with Epoxides. Chemistry 2020; 26:5347-5353. [PMID: 31999359 DOI: 10.1002/chem.201905455] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 01/29/2020] [Indexed: 11/12/2022]
Abstract
A new chromium(III) complex, bearing a bis-thioether-diphenolate [OSSO]-type ligand, was found to be an efficient catalyst in the copolymerization of CO2 and epoxides to achieve poly(propylene carbonate), poly(cyclohexene carbonate), poly(hexene carbonate) and poly(styrene carbonate), as well as poly(propylene carbonate)(cyclohexene carbonate) and poly(propylene carbonate)(hexene carbonate) terpolymers.
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Affiliation(s)
- Francesco Della Monica
- "A. Zambelli" Department of Chemistry and Biology, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.,Current address: Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans, 16, 43007, Tarragona, Spain
| | - Veronica Paradiso
- "A. Zambelli" Department of Chemistry and Biology, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy
| | - Alfonso Grassi
- "A. Zambelli" Department of Chemistry and Biology, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy
| | - Stefano Milione
- "A. Zambelli" Department of Chemistry and Biology, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy
| | - Luigi Cavallo
- "A. Zambelli" Department of Chemistry and Biology, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy
| | - Carmine Capacchione
- "A. Zambelli" Department of Chemistry and Biology, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy
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239
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Natongchai W, Pornpraprom S, D' Elia V. Synthesis of Bio‐Based Cyclic Carbonates Using a Bio‐Based Hydrogen Bond Donor: Application of Ascorbic Acid to the Cycloaddition of CO
2
to Oleochemicals. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000154] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wuttichai Natongchai
- Department of Materials Science and Engineering School of Molecular Science and EngineeringVidyasirimedhi Institute of Science and Technology (VISTEC) 555 Moo 1, 21210 Payupnai, WangChan, Rayong Thailand
| | - Suriyaporn Pornpraprom
- Department of Materials Science and Engineering School of Molecular Science and EngineeringVidyasirimedhi Institute of Science and Technology (VISTEC) 555 Moo 1, 21210 Payupnai, WangChan, Rayong Thailand
| | - Valerio D' Elia
- Department of Materials Science and Engineering School of Molecular Science and EngineeringVidyasirimedhi Institute of Science and Technology (VISTEC) 555 Moo 1, 21210 Payupnai, WangChan, Rayong Thailand
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240
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Liu Y, Fang LM, Ren BH, Lu XB. Asymmetric Alternating Copolymerization of CO 2 with meso-Epoxides: Ring Size Effects of Epoxides on Reactivity, Enantioselectivity, Crystallization, and Degradation. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02407] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Ye Liu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Li-Ming Fang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Bai-Hao Ren
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
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241
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Grollier K, Vu ND, Onida K, Akhdar A, Norsic S, D'Agosto F, Boisson C, Duguet N. A Thermomorphic Polyethylene‐Supported Imidazolium Salt for the Fixation of CO
2
into Cyclic Carbonates. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000032] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Kevin Grollier
- Université de LyonUniversité Claude Bernard Lyon 1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), Bâtiment Lederer 1 rue Victor Grignard F-69622 Villeurbanne cedex France
| | - Nam Duc Vu
- Université de LyonUniversité Claude Bernard Lyon 1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), Bâtiment Lederer 1 rue Victor Grignard F-69622 Villeurbanne cedex France
| | - Killian Onida
- Université de LyonUniversité Claude Bernard Lyon 1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), Bâtiment Lederer 1 rue Victor Grignard F-69622 Villeurbanne cedex France
| | - Ayman Akhdar
- Université de LyonUniversité Claude Bernard Lyon 1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), Bâtiment Lederer 1 rue Victor Grignard F-69622 Villeurbanne cedex France
| | - Sébastien Norsic
- Université de LyonUniv. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F 43 Bd du 11 Novembre 1918 F-69616 Villeurbanne France
| | - Franck D'Agosto
- Université de LyonUniv. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F 43 Bd du 11 Novembre 1918 F-69616 Villeurbanne France
| | - Christophe Boisson
- Université de LyonUniv. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F 43 Bd du 11 Novembre 1918 F-69616 Villeurbanne France
| | - Nicolas Duguet
- Université de LyonUniversité Claude Bernard Lyon 1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), Bâtiment Lederer 1 rue Victor Grignard F-69622 Villeurbanne cedex France
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242
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Raman SK, Deacy AC, Pena Carrodeguas L, Reis NV, Kerr RWF, Phanopoulos A, Morton S, Davidson MG, Williams CK. Ti(IV)-Tris(phenolate) Catalyst Systems for the Ring-Opening Copolymerization of Cyclohexene Oxide and Carbon Dioxide. Organometallics 2020; 39:1619-1627. [PMID: 32421072 PMCID: PMC7218927 DOI: 10.1021/acs.organomet.9b00845] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Indexed: 01/05/2023]
Abstract
![]()
Titanium(IV)
complexes of amino-tris(phenolate) ligands (LTiX,
X = chloride, isopropoxide) together with bis(triphenylphosphine)iminium
chloride (PPNCl) are active catalyst systems for the ring-opening
copolymerization of carbon dioxide and cyclohexene oxide. They show
moderate activity, with turnover frequency values of ∼60 h–1 (0.02 mol % of catalyst, 80 °C, 40 bar of CO2) and high selectivity (carbonate linkages >90%), but their
absolute performances are lower than those of the most active Ti(IV)
catalyst systems. The reactions proceed with linear evolution of polycarbonate
(PCHC) molar mass with epoxide conversion, consistent with controlled
polymerizations, and evolve bimodal molar mass distributions of PCHC
(up to Mn = 42 kg mol–1). The stoichiometric reaction between [LTiOiPr] and tetraphenylphosphonium chloride, PPh4Cl,
allows isolation of the putative catalytic intermediate [LTi(OiPr)Cl]−, which is characterized
using single-crystal X-ray diffraction techniques. The anionic titanium
complex [LTi(OR)Cl]− is proposed as a model for
the propagating alkoxide intermediates in the catalytic cycle.
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Affiliation(s)
- Sumesh K Raman
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Arron C Deacy
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Leticia Pena Carrodeguas
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Natalia V Reis
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Ryan W F Kerr
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Andreas Phanopoulos
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Sebastian Morton
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Matthew G Davidson
- Centre for Sustainable Chemical Technologies, Department of Chemistry, University of Bath, Bath BA2 7AY, U.K
| | - Charlotte K Williams
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
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243
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Spiering VJ, Ciapetti A, Lima MT, Hayward DW, Noirez L, Appavou M, Schomäcker R, Gradzielski M. Changes in Phase Behavior from the Substitution of Ethylene Oxide with Carbon Dioxide in the Head Group of Nonionic Surfactants. CHEMSUSCHEM 2020; 13:601-607. [PMID: 31769195 PMCID: PMC7028153 DOI: 10.1002/cssc.201902855] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 11/22/2019] [Indexed: 06/10/2023]
Abstract
Nonionic ethylene oxide (EO)-based surfactants are widely employed in commercial applications and normally form gel-like liquid crystalline phases at higher concentrations, rendering their handling under such conditions difficult. By incorporating CO2 units in their hydrophilic head groups, the consumption of the petrochemical EO was reduced, and the tendency to form liquid crystals was suppressed completely. This surprising behavior was characterized by rheology and studied with respect to its structural origin by means of small-angle neutron scattering (SANS). These experiments showed a strongly reduced repulsive interaction between the micellar aggregates, attributed to a reduced hydration and enhanced interpenetration of the head groups owing to the presence of the CO2 units. In addition, with increasing CO2 content the surfactants became more efficient and effective with respect to their surface activity. These findings are important because the renewable resource CO2 is used, and the CO2 -containing surfactants allow handling at very high concentrations, an aspect of enormous practical importance.
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Affiliation(s)
- Vivian J. Spiering
- Stranski-Laboratorium für Physikalische und Theoretische ChemieInstitut für ChemieTechnische Universität BerlinStraße des 17. Juni 12410623BerlinGermany
| | - Aurora Ciapetti
- Stranski-Laboratorium für Physikalische und Theoretische ChemieInstitut für ChemieTechnische Universität BerlinStraße des 17. Juni 12410623BerlinGermany
| | - Michelle Tupinamba Lima
- Institut für Chemie—Technische ChemieTechnische Universität BerlinStraße des 17. Juni 12410623BerlinGermany
| | - Dominic W. Hayward
- Stranski-Laboratorium für Physikalische und Theoretische ChemieInstitut für ChemieTechnische Universität BerlinStraße des 17. Juni 12410623BerlinGermany
| | - Laurence Noirez
- Laboratoire Léon Brillouin (CEA-CNRS)C.E.-Saclay91191Gif sur Yvette CedexFrance
| | - Marie‐Sousai Appavou
- Forschungszentrum Jülich GmbHJülich Centre for Neutron Science (JCNS) at Heinz Maier-Leibnitz Zentrum (MLZ)Lichtenbergerstr. 185747GarchingGermany
| | - Reinhard Schomäcker
- Institut für Chemie—Technische ChemieTechnische Universität BerlinStraße des 17. Juni 12410623BerlinGermany
| | - Michael Gradzielski
- Stranski-Laboratorium für Physikalische und Theoretische ChemieInstitut für ChemieTechnische Universität BerlinStraße des 17. Juni 12410623BerlinGermany
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244
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Zhou H, Wang R, Zhang H, Chen W, Lu XB. Access to 1,3-oxazine-2,4-diones/1,3-thiazine-2,4-diones via organocatalytic CO 2/COS incorporation into allenamides. Org Biomol Chem 2020; 18:905-911. [PMID: 31915786 DOI: 10.1039/c9ob02398d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organocatalyzed [4 + 2] annulation of CO2/COS with allenamides is firstly reported to synthesize 1,3-oxazine-2,4-diones and 1,3-thiazine-2,4-diones in moderate to excellent yields under mild reaction conditions. The catalytic potential of a series of Lewis base CO2 and COS adducts are particularly noted for this process, which features high regio- and chemo-selectivity, step-economy, facile scalability, and easy product derivatization. This study offers the potential for the application of organocatalytic systems for CO2 and COS chemical transformation.
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Affiliation(s)
- Hui Zhou
- State Key Laboratory of Fine Chemical, Dalian University of Technology, Dalian, 116024, PR China.
| | - Rui Wang
- State Key Laboratory of Fine Chemical, Dalian University of Technology, Dalian, 116024, PR China.
| | - Hui Zhang
- State Key Laboratory of Fine Chemical, Dalian University of Technology, Dalian, 116024, PR China.
| | - Wei Chen
- State Key Laboratory of Fine Chemical, Dalian University of Technology, Dalian, 116024, PR China.
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemical, Dalian University of Technology, Dalian, 116024, PR China.
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245
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Maquilón C, Limburg B, Laserna V, Garay-Ruiz D, González-Fabra J, Bo C, Martínez Belmonte M, Escudero-Adán EC, Kleij AW. Effect of an Al(III) Complex on the Regio- and Stereoisomeric Formation of Bicyclic Organic Carbonates. Organometallics 2020. [DOI: 10.1021/acs.organomet.9b00773] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Cristina Maquilón
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Bart Limburg
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Victor Laserna
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Diego Garay-Ruiz
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Joan González-Fabra
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Carles Bo
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Marta Martínez Belmonte
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Eduardo C. Escudero-Adán
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science & Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
- Catalan Institute of Research and Advanced Studies (ICREA), Pg. Lluis Companys 23, 08010 Barcelona, Spain
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246
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Dhankhar SS, Nagaraja CM. Construction of 3D lanthanide based MOFs with pores decorated with basic imidazole groups for selective capture and chemical fixation of CO2. NEW J CHEM 2020. [DOI: 10.1039/d0nj01448f] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Rational construction of three new 3D lanthanide-based MOFs exhibiting selective CO2 capture and conversion to value-added cyclic carbonates under mild conditions is reported.
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Affiliation(s)
| | - C. M. Nagaraja
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar 140001
- India
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247
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Ye Y, Li D, Xu P, Sun J. B-Doped and NH2-functionalized SBA-15 with hydrogen bond donor groups for effective catalysis of CO2 cycloaddition to epoxides. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00703j] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The novel B-SBA-15-NH2 catalyst with Lewis acid–base properties and hydrogen bond donor groups exhibited good catalytic performance for CO2 conversion under metal- and solvent-free conditions.
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Affiliation(s)
- Yifei Ye
- State Key Laboratory of Urban Water Resource and Environment
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150080
| | - Dazhi Li
- State Key Laboratory of Urban Water Resource and Environment
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150080
| | - Ping Xu
- State Key Laboratory of Urban Water Resource and Environment
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150080
| | - Jianmin Sun
- State Key Laboratory of Urban Water Resource and Environment
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150080
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248
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Wu QJ, Mao MJ, Chen JX, Huang YB, Cao R. Integration of metalloporphyrin into cationic covalent triazine frameworks for the synergistically enhanced chemical fixation of CO2. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01636e] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Cobalt porphyrin as a Lewis acidic site was integrated into imidazolium-functionalized porous cationic covalent triazine frameworks for the cooperatively enhanced catalysis CO2 cycloaddition to produce cyclic carbonates.
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Affiliation(s)
- Qiu-Jin Wu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Min-Jie Mao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Jian-Xin Chen
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou 350007
- China
| | - Yuan-Biao Huang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
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249
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Fernández-Alvarez FJ, Oro LA. Iridium-Catalyzed Homogeneous Hydrogenation and Hydrosilylation of Carbon Dioxide. TOP ORGANOMETAL CHEM 2020. [DOI: 10.1007/3418_2020_52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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250
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Abstract
The use of renewable terpene-based monomers for the preparation of sustainable functional polymers is highlighted.
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Affiliation(s)
- Francesco Della Monica
- Institute of Chemical Research of Catalonia (ICIQ)
- The Barcelona Institute for Science & Technology (BIST)
- 43007 Tarragona
- Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ)
- The Barcelona Institute for Science & Technology (BIST)
- 43007 Tarragona
- Spain
- Catalan Institute for Research and Advanced Studies (ICREA)
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