1
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Chen CM, Xu X, Ji HY, Wang B, Pan L, Luo Y, Li YS. Alkali Metal Carboxylates: Simple and Versatile Initiators for Ring-Opening Alternating Copolymerization of Cyclic Anhydrides/Epoxides. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02389] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Chong-Min Chen
- Tianjin Key Laboratory of Composite & Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin 300350, China
| | - Xiaowei Xu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - He-Yuan Ji
- Tianjin Key Laboratory of Composite & Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin 300350, China
| | - Bin Wang
- Tianjin Key Laboratory of Composite & Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin 300350, China
| | - Li Pan
- Tianjin Key Laboratory of Composite & Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin 300350, China
| | - Yi Luo
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Yue-Sheng Li
- Tianjin Key Laboratory of Composite & Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin 300350, China
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2
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Shi D, Li L, Wen Y, Yang Q, Duan Z. Ring‐opening copolymerization of epoxycyclohexane and phthalic anhydride catalyzed by the asymmetric Salen‐CrCl complex. POLYM INT 2020. [DOI: 10.1002/pi.5985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dapeng Shi
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
| | - Limei Li
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
| | - Yuqing Wen
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
| | - Qiusheng Yang
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
- Tianjin Key Laboratory of Chemical Process SafetyHebei University of Technology Tianjin China
| | - Zhongyu Duan
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
- Tianjin Key Laboratory of Chemical Process SafetyHebei University of Technology Tianjin China
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3
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Marchetti F, Pettinari C, Di Nicola C, Tombesi A, Pettinari R. Coordination chemistry of pyrazolone-based ligands and applications of their metal complexes. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.213069] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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4
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Hiranoi Y, Nakano K. Copolymerization of epoxides with cyclic anhydrides catalyzed by dinuclear cobalt complexes. Beilstein J Org Chem 2018; 14:2779-2788. [PMID: 30498527 PMCID: PMC6244378 DOI: 10.3762/bjoc.14.255] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 10/16/2018] [Indexed: 12/12/2022] Open
Abstract
The alternating copolymerization of epoxides with cyclic anhydrides (CAs) is a highly diverse synthetic method for polyesters as the polymers’ architectures and properties can be easily controlled depending on the combination of two monomers. Thus, a variety of catalyst designs has been reported to prepare the desired copolymers efficiently. We herein report dinuclear cobalt–salen complexes with a benzene ring as a linker and their activities in copolymerization reactions. The dinuclear cobalt complexes showed a higher catalytic activity for the copolymerization of propylene oxide with phthalic anhydride than the corresponding mononuclear cobalt–salen complex and achieved one of the highest turnover frequencies ever reported. A variety of epoxides and CAs were also found to be copolymerized successfully by the dinuclear cobalt complex with a high catalytic activity.
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Affiliation(s)
- Yo Hiranoi
- Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan
| | - Koji Nakano
- Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan
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5
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Cheng S, Rabnawaz M, Khan F, Khan B. Synthesis of high molecular weight aromatic polyesters via integrated alternating ring-opening copolymerization and chain extension methods. J Appl Polym Sci 2018. [DOI: 10.1002/app.47200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shouyun Cheng
- School of Packaging, Michigan State University; 448 Wilson Road, East Lansing Michigan 48824-1223
| | - Muhammad Rabnawaz
- School of Packaging, Michigan State University; 448 Wilson Road, East Lansing Michigan 48824-1223
| | - Fahad Khan
- School of Packaging, Michigan State University; 448 Wilson Road, East Lansing Michigan 48824-1223
| | - Burhan Khan
- School of Packaging, Michigan State University; 448 Wilson Road, East Lansing Michigan 48824-1223
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6
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Cheng S, Khan B, Khan F, Rabnawaz M. Synthesis of High Molecular Weight Polyester Using in Situ Drying Method and Assessment of Water Vapor and Oxygen Barrier Properties. Polymers (Basel) 2018; 10:E1113. [PMID: 30961039 PMCID: PMC6403584 DOI: 10.3390/polym10101113] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 10/06/2018] [Accepted: 10/07/2018] [Indexed: 11/27/2022] Open
Abstract
The preparation of renewable polyesters with good barrier properties is highly desirable for the packaging industry. Herein we report the synthesis of high molecular weight polyesters via an innovative use of an in situ drying agent approach and the barrier properties of the films formed from these polyesters. High number average molecular weight (Mn) semiaromatic polyesters (PEs) were synthesized via alternating ring-opening copolymerization (ROCOP) of phthalic anhydride (PA) and cyclohexene oxide (CHO) using a salen chromium(III) complex in the presence of 4-(dimethylamino)pyridine (DMAP) cocatalyst. The use of a calcium hydride (drying agent) was found to enhance the number Mn of the synthesized PEs, which reached up to 31.2 ku. To test the barrier properties, PE films were prepared by solvent casting approach and their barrier properties were tested in comparison poly(lactic acid) films. The PE films showed significantly improved water vapor and oxygen barrier properties compared to the commercial poly(lactic acid) (PLA) film that suggests the potential use of these PEs in in the food packaging industry.
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Affiliation(s)
- Shouyun Cheng
- School of Packaging, Michigan State University, East Lansing, MI 48824-1223, USA.
| | - Burhan Khan
- School of Packaging, Michigan State University, East Lansing, MI 48824-1223, USA.
| | - Fahad Khan
- School of Packaging, Michigan State University, East Lansing, MI 48824-1223, USA.
| | - Muhammad Rabnawaz
- School of Packaging, Michigan State University, East Lansing, MI 48824-1223, USA.
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7
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Synthesis, properties and structure of copper(II) complexes of quinolyl azo derivatives of pyrazole-5-one(thione). Polyhedron 2018. [DOI: 10.1016/j.poly.2018.02.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Hu LF, Zhang CJ, Wu HL, Yang JL, Liu B, Duan HY, Zhang XH. Highly Active Organic Lewis Pairs for the Copolymerization of Epoxides with Cyclic Anhydrides: Metal-Free Access to Well-Defined Aliphatic Polyesters. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00499] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Lan-Fang Hu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Cheng-Jian Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Hai-Lin Wu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jia-Liang Yang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Bin Liu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Han-Yi Duan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xing-Hong Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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9
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Zhou R, Su P, Liu J, Jia L, Lü X. Bulk solvent-free ring-opening copolymerization of CHO and MA catalyzed by series of Cr(III) asymmetrical bis-Schiff-base complexes. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Liu J, Zhou R, Jia L, Fan D, Lü X. Ring-opening copolymerization of CHO and MA catalyzed by the asymmetrical Cr(III)-bis-Schiff-base complex. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.03.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Hiranoi Y, Hatanaka M, Nakano K. Multinuclear cobalt-salen complexes with phenylene linker for epoxide polymerizations. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28590] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yo Hiranoi
- Department of Organic and Polymer Materials Chemistry; Tokyo University of Agriculture and Technology; Koganei Tokyo 184-8588 Japan
| | - Miho Hatanaka
- Department of Chemistry; Faculty of Science and Engineering, Kindai University; Higashiosaka Osaka 577-8502 Japan
| | - Koji Nakano
- Department of Organic and Polymer Materials Chemistry; Tokyo University of Agriculture and Technology; Koganei Tokyo 184-8588 Japan
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12
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Affiliation(s)
- Rong Tong
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, Virginia 24061, United States
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13
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Abbina S, Chidara VK, Du G. Ring‐Opening Copolymerization of Styrene Oxide and Cyclic Anhydrides by using Highly Effective Zinc Amido–Oxazolinate Catalysts. ChemCatChem 2017. [DOI: 10.1002/cctc.201601679] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Srinivas Abbina
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
| | - Vamshi K. Chidara
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
| | - Guodong Du
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
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14
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Bolotin DS, Il'in MV, Novikov AS, Bokach NA, Suslonov VV, Kukushkin VY. Trinuclear (aminonitrone)ZnII complexes as key intermediates in zinc(ii)-mediated generation of 1,2,4-oxadiazoles from amidoximes and nitriles. NEW J CHEM 2017. [DOI: 10.1039/c6nj03508f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Amidoximes react with zinc salts in undried EtOAc furnishing the trinuclear species, where amidoximes are stabilized in the aminonitrone form.
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Affiliation(s)
- Dmitrii S. Bolotin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Mikhail V. Il'in
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Alexander S. Novikov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Nadezhda A. Bokach
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Vitalii V. Suslonov
- Center for X-ray Diffraction Studies
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Vadim Yu. Kukushkin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
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15
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Longo JM, Sanford MJ, Coates GW. Ring-Opening Copolymerization of Epoxides and Cyclic Anhydrides with Discrete Metal Complexes: Structure-Property Relationships. Chem Rev 2016; 116:15167-15197. [PMID: 27936619 DOI: 10.1021/acs.chemrev.6b00553] [Citation(s) in RCA: 330] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Polyesters synthesized through the alternating copolymerization of epoxides and cyclic anhydrides compose a growing class of polymers that exhibit an impressive array of chemical and physical properties. Because they are synthesized through the chain-growth polymerization of two variable monomers, their syntheses can be controlled by discrete metal complexes, and the resulting materials vary widely in their functionality and physical properties. This polymer-focused review gives a perspective on the current state of the field of epoxide/anhydride copolymerization mediated by discrete catalysts and the relationships between the structures and properties of these polyesters.
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Affiliation(s)
- Julie M Longo
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University , Ithaca, New York 14853-1301, United States
| | - Maria J Sanford
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University , Ithaca, New York 14853-1301, United States
| | - Geoffrey W Coates
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University , Ithaca, New York 14853-1301, United States
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16
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Sanford MJ, Peña Carrodeguas L, Van Zee NJ, Kleij AW, Coates GW. Alternating Copolymerization of Propylene Oxide and Cyclohexene Oxide with Tricyclic Anhydrides: Access to Partially Renewable Aliphatic Polyesters with High Glass Transition Temperatures. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01425] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Maria J. Sanford
- Department
of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Leticia Peña Carrodeguas
- Institute
of Chemical Research of Catalonia (ICIQ), the Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Nathan J. Van Zee
- Department
of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - 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. Lluis Companys
23, 08010 Barcelona, Spain
| | - Geoffrey W. Coates
- Department
of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
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17
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Van Zee NJ, Sanford MJ, Coates GW. Electronic Effects of Aluminum Complexes in the Copolymerization of Propylene Oxide with Tricyclic Anhydrides: Access to Well-Defined, Functionalizable Aliphatic Polyesters. J Am Chem Soc 2016; 138:2755-61. [DOI: 10.1021/jacs.5b12888] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Nathan J. Van Zee
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Maria J. Sanford
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Geoffrey W. Coates
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
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18
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Liu D, Zhang X, Zhu L, Wu J, Lü X. Alternating ring-opening copolymerization of styrene oxide and maleic anhydride using asymmetrical bis-Schiff-base metal(iii) catalysts. Catal Sci Technol 2015. [DOI: 10.1039/c4cy01064g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The ring-opening copolymerization of styrene oxide and maleic anhydride catalyzed by a series of [M(Ln)X] complexes based on the asymmetrical bis-Schiff-base ligands.
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Affiliation(s)
- Dengfeng Liu
- School of Chemical Engineering
- Shaanxi Key Laboratory of Degradable Medical Material
- Northwest University
- Xi'an 710069
- People's Republic of China
| | - Xingmei Zhang
- School of Chemical Engineering
- Shaanxi Key Laboratory of Degradable Medical Material
- Northwest University
- Xi'an 710069
- People's Republic of China
| | - Luqun Zhu
- School of Chemical Engineering
- Shaanxi Key Laboratory of Degradable Medical Material
- Northwest University
- Xi'an 710069
- People's Republic of China
| | - Jing Wu
- School of Chemical Engineering
- Shaanxi Key Laboratory of Degradable Medical Material
- Northwest University
- Xi'an 710069
- People's Republic of China
| | - Xingqiang Lü
- School of Chemical Engineering
- Shaanxi Key Laboratory of Degradable Medical Material
- Northwest University
- Xi'an 710069
- People's Republic of China
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19
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Paul S, Zhu Y, Romain C, Brooks R, Saini PK, Williams CK. Ring-opening copolymerization (ROCOP): synthesis and properties of polyesters and polycarbonates. Chem Commun (Camb) 2015; 51:6459-79. [DOI: 10.1039/c4cc10113h] [Citation(s) in RCA: 392] [Impact Index Per Article: 43.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This feature article highlights the opportunities presented by ring-opening copolymerization (ROCOP) as a controlled route to prepare polyesters and polycarbonates.
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Affiliation(s)
- Shyeni Paul
- Dept. Chemistry
- Imperial College London
- London SW7 2AZ
- UK
| | - Yunqing Zhu
- Dept. Chemistry
- Imperial College London
- London SW7 2AZ
- UK
| | | | - Rachel Brooks
- Dept. Chemistry
- Imperial College London
- London SW7 2AZ
- UK
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