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Liu Y, Li S, Chen Y, Hu T, Pudukudy M, Shi L, Shan S, Zhi Y. Modified melamine-based porous organic polymers with imidazolium ionic liquids as efficient heterogeneous catalysts for CO 2 cycloaddition. J Colloid Interface Sci 2023; 652:737-748. [PMID: 37500314 DOI: 10.1016/j.jcis.2023.07.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/27/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
The chemical conversion of carbon dioxide (CO2) into highly value-added products not only alleviates the environmental issues caused by global warming but also makes an impact on economic benefits in the world. The synthesis of cyclic carbonates by the cycloaddition of CO2 with epoxides is one of the most attractive methods for CO2 conversion. However, the development of green and highly efficient heterogeneous catalysts is considered to be a great challenge in catalysis. In this work, alkenyl-modified melamine-based porous organic polymer (MPOP-4A) was firstly synthesized by a one-pot polycondensation method, and it was again modified with imidazolium-based ionic liquids to obtain final modified catalyst (MPOP-4A-IL). Various analytical techniques were used to confirm structure and chemical composition of the prepared materials. The MPOP-4A-IL catalyst synthesized by the post-modification strategy with imidazolium-based ionic liquids exhibited enhanced catalytic activity for CO2 cycloaddition reaction. The enhanced catalytic performance could be attributed to the presence of abundant active sites in their structure such as hydrogen bond donors (HBD), nitrogen (N) sites, and nucleophilic groups for an effective chemical reaction. The MPOP-4A-IL catalyst was found to be metal-free, easy to recycle and reuse, and has good versatility for a series of different epoxides. The interaction of MPOP-4A-IL catalyst with epoxide and CO2 was further verified by density functional theory (DFT) calculations, and the possible mechanism of the CO2 cycloaddition reaction was proposed.
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Affiliation(s)
- Yi Liu
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650500, PR China
| | - Shuangjiang Li
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650500, PR China
| | - Ying Chen
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650500, PR China; Sichuan Vocational College of Chemical Technology, Luzhou, Sichuan 646300, PR China
| | - Tianding Hu
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650500, PR China
| | - Manoj Pudukudy
- Department of Chemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Thandalam, Chennai 602105, Tamil Nadu, India
| | - Lan Shi
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650500, PR China
| | - Shaoyun Shan
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650500, PR China.
| | - Yunfei Zhi
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650500, PR China.
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You H, Wang E, Cao H, Zhuo C, Liu S, Wang X, Wang F. From Impossible to Possible: Atom‐Economic Polymerization of Low Strain Five‐Membered Carbonates. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202113152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Huai You
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry CAS Changchun 130022 P. R. China
- University of Science and Technology of China Hefei 230026 P. R. China
| | - Enhao Wang
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry CAS Changchun 130022 P. R. China
- University of Science and Technology of China Hefei 230026 P. R. China
| | - Han Cao
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry CAS Changchun 130022 P. R. China
- University of Science and Technology of China Hefei 230026 P. R. China
| | - Chunwei Zhuo
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry CAS Changchun 130022 P. R. China
- University of Science and Technology of China Hefei 230026 P. R. China
| | - Shunjie Liu
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry CAS Changchun 130022 P. R. China
- University of Science and Technology of China Hefei 230026 P. R. China
| | - Xianhong Wang
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry CAS Changchun 130022 P. R. China
- University of Science and Technology of China Hefei 230026 P. R. China
| | - Fosong Wang
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry CAS Changchun 130022 P. R. China
- University of Science and Technology of China Hefei 230026 P. R. China
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3
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Alberti C, Rijono D, Wehrmeister M, Cheung E, Enthaler S. Depolymerization of Poly(1,2‐propylene carbonate) via Ring Closing Depolymerization and Methanolysis. ChemistrySelect 2022. [DOI: 10.1002/slct.202104004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Christoph Alberti
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Desiree Rijono
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Moritz Wehrmeister
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Even Cheung
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
| | - Stephan Enthaler
- Institut für Anorganische und Angewandte Chemie Martin-Luther-King-Platz 6 D-20146 Hamburg Germany
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Honda M, Nakamura R, Sugimoto H. Copolymerization of carbon dioxide and oxetane catalyzed by aluminum porphyrin complex system. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Masayoshi Honda
- Department of Industrial Chemistry, Faculty of Engineering Tokyo University of Science Tokyo Japan
| | - Ryo Nakamura
- Department of Industrial Chemistry, Faculty of Engineering Tokyo University of Science Tokyo Japan
| | - Hiroshi Sugimoto
- Department of Industrial Chemistry, Faculty of Engineering Tokyo University of Science Tokyo Japan
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5
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You H, Wang E, Cao H, Zhuo C, Liu S, Wang X, Wang F. From Impossible to Possible: Atom-Economic Polymerization of Low Strain Five-Membered Carbonates. Angew Chem Int Ed Engl 2021; 61:e202113152. [PMID: 34905260 DOI: 10.1002/anie.202113152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Indexed: 01/18/2023]
Abstract
The direct ring-opening polymerization (ROP) of propylene carbonate (PC) only affords oligomers with substantial unidentified by-products, which hinders the efficient utilization of PC. Through detailed studies, for the first time, a careful mechanism involving the in situ release of propylene oxide (PO) from PC decarboxylation is proposed. Further, we report a novel strategy of copolymerization of PC/cyclic anhydrides via in situ capture of the formed intermediates. Results show that PC is successfully transformed into polyesters. Especially for the ring-opening alternating copolymerization (ROAC) of PC/phthalic anhydride (PA), a variety of advantages are manifold: i) slow-release of PO ensuring a perfectly alternating structure; ii) quantitative and fast transformation of PC; iii) visualization of polymerization process by a CO2 pressure gauge. Of importance, through tandem polymerizations, PC is fully transformed into polyesters and polycarbonates concurrently, thus achieving PC utilization with a high atom-economy.
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Affiliation(s)
- Huai You
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, P. R. China
- University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Enhao Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, P. R. China
- University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Han Cao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, P. R. China
- University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Chunwei Zhuo
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, P. R. China
- University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Shunjie Liu
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, P. R. China
- University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Xianhong Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, P. R. China
- University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Fosong Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, P. R. China
- University of Science and Technology of China, Hefei, 230026, P. R. China
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6
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Rumyantsev M, Korablev IA, Rumyantsev S. The reaction of potassium xanthates with five-membered cyclic carbonates: selectivity of the underlying cascade reactions and mechanistic insights. RSC Adv 2020; 10:36303-36316. [PMID: 35517935 PMCID: PMC9056968 DOI: 10.1039/d0ra07428d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 09/18/2020] [Indexed: 12/25/2022] Open
Abstract
In this paper we describe the reaction between various potassium xanthates (potassium O-methyl xanthate, potassium O-isobutyl xanthate, xanthate functionalized MPEGs, etc.) and common five-membered cyclic carbonates such as ethylene carbonate (EC) and propylene carbonate (PC). The reaction was carried out under catalyst-free conditions. Intensive evolution of both CO2 and COS and the simultaneous formation of a rich precipitate were found to be the characteristic features of the studied reaction. It was determined that the precipitate consists of various alkoxides, including potassium ethane-1,2-bis(olate) (EC-based reaction) and potassium propane-1,2-bis(olate) (PC-based reaction) and alkoxide-terminated sulfides. It was also demonstrated that the resulting liquid phase (the mother liquor) contains polyalkylene sulfides whose number average molecular weight (M n) was found to be in the range 400-550 Da and 300-400 Da for EC- and PC-based oligomers, respectively. Further studies revealed that the distribution between major products varies considerably with variation in the parameters of the reaction. Thus, by applying reduced pressure conditions and a temperature equal to 90 °C, up to 95% selectivity towards the formation of alkoxide-terminated sulfide (e.g., potassium 1,1'-thiobis(propan-2-olate)) was achieved. On the other hand, selectivity towards alkoxide formation equal to 98% was achieved for the reactions carried out in the presence of water. As a general trend, it was also established that a shift in balance between products towards the formation of sulfur-containing products (sulfides) occurs with an appropriate increase in the temperature of the reaction. Based on the obtained experimental data supplemented with quantum-chemical calculations (NBO analysis and scanning of the potential energy surface), the mechanisms of the cascade reactions underlying the formation of key intermediates and final products were also proposed.
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Affiliation(s)
- Misha Rumyantsev
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev 24 Minin St. 603950 Nizhny Novgorod Russia +7 8313 344730 +7 8313 344730
| | - Ilia A Korablev
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev 24 Minin St. 603950 Nizhny Novgorod Russia +7 8313 344730 +7 8313 344730
- Lobachevsky State University of Nizhny Novgorod 23 Prospekt Gagarina (Gagarin Avenue) 603950 Nizhny Novgorod Russia
| | - Sergey Rumyantsev
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev 24 Minin St. 603950 Nizhny Novgorod Russia +7 8313 344730 +7 8313 344730
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7
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Beck-Broichsitter M. Comparative in vitro degradation of surface-eroding poly(alkylene carbonate)s. Polym Degrad Stab 2020. [DOI: 10.1016/j.polymdegradstab.2020.109186] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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8
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Shukla K, Srivastava VC. Efficient Synthesis of Diethyl Carbonate by Mg, Zn Promoted Hydroxyapatite via Transesterification Reaction. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2020. [DOI: 10.1515/ijcre-2019-0205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractTransesterification of propylene carbonate (PC) and ethanol is a potent non-phosgene route for the synthesis of diethyl carbonate (DEC). In the present study, hydroxyapatite was synthesized and modified using Zn and Mg (Zn/HAP and Mg/HAP). Modified hydroxyapatite was used as catalyst for the synthesis of DEC. The thermal analysis of the catalytic precursor was studied using thermogravimetric-differential thermal analysis. The structural analysis, surface morphology, and nature of active sites over the catalyst surface were studied using techniques such as Fourier transform infrared spectroscopy, X-ray diffraction, N2 adsorption-desorption, scanning electron microscopy, and CO2 temperature-programmed desorption. Effects of reaction conditions like reaction temperature, reaction time and ethanol/PC molar ratio on DEC yield were also studied. The effects of Mg and Zn on HAP were found to be promotional for the synthesis of DEC using PC and ethanol. Mg/HAP was found to be the best among the three catalysts studied owing to its high basicity. Maximum DEC yield of 52.1 % was obtained in 5 h at 433 K using Mg/HAP catalyst.
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Affiliation(s)
- Kartikeya Shukla
- Department of Chemical Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand247667, India
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu, Taiwan30013, Republic of China
| | - Vimal Chandra Srivastava
- Department of Chemical Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand247667, India
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9
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Poly(propylene ether carbonate)-Based Di- and Tri-Block Copolymers: Synthesis and Chromatographic Characterization. Macromol Res 2019. [DOI: 10.1007/s13233-019-7128-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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10
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Yadav N, Seidi F, Crespy D, D'Elia V. Polymers Based on Cyclic Carbonates as Trait d'Union Between Polymer Chemistry and Sustainable CO 2 Utilization. CHEMSUSCHEM 2019; 12:724-754. [PMID: 30565849 DOI: 10.1002/cssc.201802770] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/14/2018] [Indexed: 06/09/2023]
Abstract
Given the large amount of anthropogenic CO2 emissions, it is advantageous to use CO2 as feedstock for the fabrication of everyday products, such as fuels and materials. An attractive way to use CO2 in the synthesis of polymers is by the formation of five-membered cyclic organic carbonate monomers (5CCs). The sustainability of this synthetic approach is increased by using scaffolds prepared from renewable resources. Indeed, recent years have seen the rise of various types of carbonate syntheses and applications. 5CC monomers are often polymerized with diamines to yield polyhydroxyurethanes (PHU). Foams are developed from this type of polymers; moreover, the additional hydroxyl groups in PHU, absent in classical polyurethanes, lead to coatings with excellent adhesive properties. Furthermore, carbonate groups in polymers offer the possibility of post-functionalization, such as curing reactions under mild conditions. Finally, the polarity of carbonate groups is remarkably high, so polymers with carbonates side-chains can be used as polymer electrolytes in batteries or as conductive membranes. The target of this Review is to highlight the multiple opportunities offered by polymers prepared from and/or containing 5CCs. Firstly, the preparation of several classes of 5CCs is discussed with special focus on the sustainability of the synthetic routes. Thereafter, specific classes of polymers are discussed for which the use and/or presence of carbonate moieties is crucial to impart the targeted properties (foams, adhesives, polymers for energy applications, and other functional materials).
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Affiliation(s)
- Neha Yadav
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Farzad Seidi
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Daniel Crespy
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Valerio D'Elia
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
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11
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Qin J, Jiang J, Ye S, Wang S, Xiao M, Tao Y, Jie G, Meng Y. High performance poly(urethane-co-amide) from CO2-based dicarbamate: an alternative to long chain polyamide. RSC Adv 2019; 9:26080-26090. [PMID: 35531034 PMCID: PMC9070367 DOI: 10.1039/c9ra04646a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 08/09/2019] [Indexed: 11/21/2022] Open
Abstract
Due to its high strength, toughness, corrosion resistance and wear resistance, long chain polyamide (LCPA) has attracted broad interest. Nevertheless, its wide application in industrial fields is still being restricted because the starting material acquisition step involving diacid and diamine remains a major obstacle. Herein, we circumvent this obstacle by developing a novel polymer with similar properties by a green and efficient copolymerization process of carbon dioxide (CO2)-based dicarbamate with diamide diol under vacuum conditions, named poly(urethane-co-amide) (PUA). The semi-crystalline PUAs with high number-weight-average molecular weights (Mn, up to 41.3 kDa) were readily obtained, and these new polymers show high thermal stability (above 300 °C). Thanks to its unique chain structure, the amide, urethane and urea groups can endow the polymer with a high density cross-linking network via hydrogen bonds and high crystallinity that can result in high strength, up to 54.0 MPa. The dynamic thermomechanical analysis (DMA) results suggest that the phase separation exists within the new polymers, endowing the PUAs with a toughness higher than that of long chain polyamides. Consequently, this work not only develops a useful new polymer like commercial polyamides with high performance as a long chain polyamide candidate, but also provides a new way of utilizating CO2. A novel high performance polymer like long carbon-chain nylon was synthesized via a green and efficient copolymerization from CO2-based dicarbamate.![]()
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Affiliation(s)
- Jiaxiang Qin
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
| | - Junqiao Jiang
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
| | - Shuxian Ye
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
| | - Shuanjin Wang
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
| | - Min Xiao
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
| | - Youji Tao
- State Key Laboratory of Environmental Adaptability for Industrial Products
- China National Electric Apparatus Research Institute Co., Ltd
- Guangzhou
- P. R. China
| | - Ganxin Jie
- State Key Laboratory of Environmental Adaptability for Industrial Products
- China National Electric Apparatus Research Institute Co., Ltd
- Guangzhou
- P. R. China
| | - Yuezhong Meng
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
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