1
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Gao L, Ren H, Hou Y, Ye L, Meng H, Liu B, Yang M. Synthesis of High-Molecular-Weight Polypropylene Elastomer by Propylene Polymerization Using α-Diimine Nickel Catalysts. Polymers (Basel) 2024; 16:2376. [PMID: 39204595 PMCID: PMC11359258 DOI: 10.3390/polym16162376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 07/22/2024] [Accepted: 07/25/2024] [Indexed: 09/04/2024] Open
Abstract
The α-diimine late transition metal catalyst represents a new strategy for the synthesis of atactic polypropylene elastomer. Taking into account the properties of the material, enhancing the molecular weight of polypropylene at an elevated temperature through modifying the catalyst structure, and further increasing the activity of α-diimine catalyst for propylene polymerization, are urgent problems to be solved. In this work, two α-diimine nickel(II) catalysts with multiple hydroxymethyl phenyl substituents were synthesized and used for propylene homopolymerization. The maximum catalytic activity was 5.40 × 105 gPP/molNi·h, and the activity was still maintained above 105 gPP/molNi·h at 50 °C. The large steric hindrance of catalysts inhibited the chain-walking and chain-transfer reactions, resulting in polypropylene with high molecular weights (407~1101 kg/mol) and low 1,3-enchainment content (3.57~16.96%) in toluene. The low tensile strength (0.3~1.0 MPa), high elongation at break (218~403%) and strain recovery properties (S.R. ~50%, 10 tension cycles) of the resulting polypropylenes, as well as the visible light transmittance of approximately 90%, indicate the characteristics of the transparent elastomer.
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Affiliation(s)
- Lujie Gao
- Hebei Key Laboratory of Functional Polymers, Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300401, China
| | - Hegang Ren
- School of Material Science and Engineering, Guangdong University of Petrochemical Technology, Maoming 525000, China
| | - Yanhui Hou
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tiangong University, Tianjin 300160, China
| | - Linlin Ye
- Hebei Key Laboratory of Functional Polymers, Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300401, China
| | - Hao Meng
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tiangong University, Tianjin 300160, China
| | - Binyuan Liu
- Hebei Key Laboratory of Functional Polymers, Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300401, China
| | - Min Yang
- Hebei Key Laboratory of Functional Polymers, Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300401, China
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2
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Eagan JM, Padilla-Vélez O, O’Connor KS, MacMillan SN, LaPointe AM, Coates GW. Chain-Straightening Polymerization of Olefins to Form Polar Functionalized Semicrystalline Polyethylene. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00366] [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]
Affiliation(s)
- James M. Eagan
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Omar Padilla-Vélez
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Kyle S. O’Connor
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Samantha N. MacMillan
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Anne M. LaPointe
- 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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3
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Li Y, Wang F, Cao Y. Late Transition Metal Complexes for Olefin Copolymerization with Polar Monomers. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202009008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Peng H, Li S, Li G, Dai S, Ji M, Liu Z, Guo L. Rotation‐restricted strategy to synthesize high molecular weight polyethylene using iminopyridyl nickel and palladium catalyst. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6140] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Hongwei Peng
- The Key Laboratory of Life‐Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering Qufu Normal University Qufu 273165 China
| | - Shuaikang Li
- Institutes of Physical Science and Information Technology Anhui University Hefei 230601 China
| | - Gen Li
- Institutes of Physical Science and Information Technology Anhui University Hefei 230601 China
| | - Shengyu Dai
- Institutes of Physical Science and Information Technology Anhui University Hefei 230601 China
| | - Mingjun Ji
- The Key Laboratory of Life‐Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering Qufu Normal University Qufu 273165 China
| | - Zhe Liu
- The Key Laboratory of Life‐Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering Qufu Normal University Qufu 273165 China
| | - Lihua Guo
- The Key Laboratory of Life‐Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering Qufu Normal University Qufu 273165 China
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5
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Muhammad Q, Pang W, Wang F, Tan C. Ortho-Functionalized Dibenzhydryl Substituents in α-Diimine Pd Catalyzed Ethylene Polymerization and Copolymerization. Polymers (Basel) 2020; 12:E2509. [PMID: 33126562 PMCID: PMC7692462 DOI: 10.3390/polym12112509] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 10/23/2020] [Accepted: 10/24/2020] [Indexed: 12/31/2022] Open
Abstract
Sterically bulky diarylmethyl-based ligands have received increasing attention in the field of late-transition-metal catalyzed olefin polymerization. Ortho-substituents may have a significant impact on the performance of diarylmethyl-based α-diimine Pd catalysts. In this contribution, a series of α-diimine Pd catalysts bearing ortho-methoxyl/hydroxyl functionalized dibenzhydryl units were prepared, characterized, and investigated in ethylene polymerization and copolymerization with methyl acrylate (MA). The catalytic performances were improved by introducing more ortho-substituents. The catalysts exhibited good thermal stabilities at high temperatures, producing branched polyethylenes. The catalysts bearing hydroxyl groups possessing intramolecular H-bonding, resulted in slightly higher incorporation ratios of MA unit when compared with the catalysts bearing methoxyl groups.
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Affiliation(s)
- Qasim Muhammad
- Department of Polymer Science and Engineering, University of Science and Technology of China, Anhui, Hefei 230601, China; (Q.M.); (W.P.)
| | - Wenmin Pang
- Department of Polymer Science and Engineering, University of Science and Technology of China, Anhui, Hefei 230601, China; (Q.M.); (W.P.)
| | - Fuzhou Wang
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Anhui, Hefei 230601, China
| | - Chen Tan
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Institutes of Physical Science and Information Technology, Anhui University, Anhui, Hefei 230601, China
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6
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Huang M, Chen J, Wang B, Huang W, Chen H, Gao Y, Marks TJ. Polar Isotactic and Syndiotactic Polypropylenes by Organozirconium‐Catalyzed Masking‐Reagent‐Free Propylene and Amino–Olefin Copolymerization. Angew Chem Int Ed Engl 2020; 59:20522-20528. [DOI: 10.1002/anie.202005635] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/30/2020] [Indexed: 02/02/2023]
Affiliation(s)
- Minglu Huang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
- Wanhua Chemical Group Co., Ltd. Yantai Shandong Province 264002 P. R. China
| | - Jiazhen Chen
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Binghao Wang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Wei Huang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Haibo Chen
- Wanhua Chemical Group Co., Ltd. Yantai Shandong Province 264002 P. R. China
| | - Yanshan Gao
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Tobin J. Marks
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
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7
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Huang M, Chen J, Wang B, Huang W, Chen H, Gao Y, Marks TJ. Polar Isotactic and Syndiotactic Polypropylenes by Organozirconium‐Catalyzed Masking‐Reagent‐Free Propylene and Amino–Olefin Copolymerization. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005635] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Minglu Huang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
- Wanhua Chemical Group Co., Ltd. Yantai Shandong Province 264002 P. R. China
| | - Jiazhen Chen
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Binghao Wang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Wei Huang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Haibo Chen
- Wanhua Chemical Group Co., Ltd. Yantai Shandong Province 264002 P. R. China
| | - Yanshan Gao
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Tobin J. Marks
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
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8
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Li S, Dai S. 8-Arylnaphthyl substituent retarding chain transfer in insertion polymerization with unsymmetrical α-diimine systems. Polym Chem 2020. [DOI: 10.1039/d0py01231a] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The 8-arylnaphthyl substituent is highly effective for retarding the chain transfer process during ethylene (co)polymerization due to the appropriate aryl orientation.
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Affiliation(s)
- Shuaikang Li
- Institutes of Physical Science and Information Technology
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education
- Anhui University
- Hefei
- China
| | - Shengyu Dai
- Institutes of Physical Science and Information Technology
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education
- Anhui University
- Hefei
- China
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9
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Keyes A, Basbug Alhan HE, Ordonez E, Ha U, Beezer DB, Dau H, Liu Y, Tsogtgerel E, Jones GR, Harth E. Olefins and Vinyl Polar Monomers: Bridging the Gap for Next Generation Materials. Angew Chem Int Ed Engl 2019; 58:12370-12391. [DOI: 10.1002/anie.201900650] [Citation(s) in RCA: 129] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Indexed: 01/10/2023]
Affiliation(s)
- Anthony Keyes
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Hatice E. Basbug Alhan
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Estela Ordonez
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Uyen Ha
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Dain B. Beezer
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Huong Dau
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Yu‐Sheng Liu
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Enkhjargal Tsogtgerel
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Glen R. Jones
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Eva Harth
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
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10
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Keyes A, Basbug Alhan HE, Ordonez E, Ha U, Beezer DB, Dau H, Liu Y, Tsogtgerel E, Jones GR, Harth E. Olefine und polare Vinylmonomere: Überbrückung der Lücke für Materialien der nächsten Generation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900650] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Anthony Keyes
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Hatice E. Basbug Alhan
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Estela Ordonez
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Uyen Ha
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Dain B. Beezer
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Huong Dau
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Yu‐Sheng Liu
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Enkhjargal Tsogtgerel
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Glen R. Jones
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
| | - Eva Harth
- Department of ChemistryCenter of Excellence in Polymer ChemistryUniversity of Houston 3585 Cullen Boulevard Houston Texas 77030 USA
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11
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Guo L, Li S, Ji M, Sun W, Liu W, Li G, Zhang J, Liu Z, Dai S. Monoligated vs Bisligated Effect in Iminopyridyl Nickel Catalyzed Ethylene Polymerization. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00325] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Lihua Guo
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Shuaikang Li
- Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Mingjun Ji
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Wenting Sun
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Wenjing Liu
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Gen Li
- Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Jingwen Zhang
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhe Liu
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Shengyu Dai
- Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
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12
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Guo L, Liu W, Li K, Sun M, Sun W, Zhao L, Jiang G, Peng H, Liu Z, Dai S. Synthesis of functional and hyperbranched ethylene oligomers using unsymmetrical α-diimine palladium catalysts. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.03.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Liao Y, Zhang Y, Cui L, Mu H, Jian Z. Pentiptycenyl Substituents in Insertion Polymerization with α-Diimine Nickel and Palladium Species. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00106] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yudan Liao
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yixin Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
| | - Lei Cui
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
| | - Hongliang Mu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
| | - Zhongbao Jian
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130022, China
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14
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Yang Y, Guo L, Tian Z, Ge X, Gong Y, Zheng H, Shi S, Liu Z. Lysosome-Targeted Phosphine-Imine Half-Sandwich Iridium(III) Anticancer Complexes: Synthesis, Characterization, and Biological Activity. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00080] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yuliang Yang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Lihua Guo
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhenzhen Tian
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Xingxing Ge
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Yuteng Gong
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Hongmei Zheng
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Shaopeng Shi
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhe Liu
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
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15
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Synthesis of highly branched polyethylene using para-benzhydryl substituted iminopyridyl Ni(II) and Pd(II) complexes. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2018.11.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Wang F, Chen C. A continuing legend: the Brookhart-type α-diimine nickel and palladium catalysts. Polym Chem 2019. [DOI: 10.1039/c9py00226j] [Citation(s) in RCA: 186] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Here we will summarize some of the recent advances in α-diimine ligand developments, as well as some new and challenging monomers that this class of catalysts can address through these ligand improvements.
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Affiliation(s)
- Fuzhou Wang
- Institute of Physical Science and Information Technology
- Anhui University
- Hefei 230601
- Anhui
- China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- China
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17
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Ma X, Hu X, Zhang Y, Mu H, Cui L, Jian Z. Preparation and in situ chain-end-functionalization of branched ethylene oligomers by monosubstituted α-diimine nickel catalysts. Polym Chem 2019. [DOI: 10.1039/c9py00433e] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Chain-end-functionalization of (highly) branched ethylene oligomers was achieved in situ with the most/least bulky α-diimine nickel catalysts for the first time.
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Affiliation(s)
- Xin Ma
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Xiaoqiang Hu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Yixin Zhang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Hongliang Mu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Lei Cui
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Zhongbao Jian
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
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18
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Synthesis, characterization, and olefin (co)polymerization behavior of unsymmetrical α-diimine palladium complexes containing bulky substituents at 4-position of aniline moieties. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.09.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Guo L, Liu Y, Lian K, Sun W, Zhu H, Du Q, Liu Z, Chen X, Dai S. Electronic Effects of the Backbone on Bis(imino)pyridyliron(II)‐Catalyzed Ethylene Polymerization. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800908] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Lihua Guo
- School of Chemistry and Chemical Engineering Qufu Normal University 273165 Qufu China
| | - Yanlan Liu
- School of Chemistry and Chemical Engineering Qufu Normal University 273165 Qufu China
| | - Kunbo Lian
- Institute of Physical Science and Information Technology Anhui University 230601 Hefei China
| | - Wenting Sun
- School of Chemistry and Chemical Engineering Qufu Normal University 273165 Qufu China
| | - Huaxia Zhu
- School of Chemistry and Chemical Engineering Qufu Normal University 273165 Qufu China
| | - Qing Du
- School of Chemistry and Chemical Engineering Qufu Normal University 273165 Qufu China
| | - Zhe Liu
- School of Chemistry and Chemical Engineering Qufu Normal University 273165 Qufu China
| | - Xiaoyu Chen
- Institute of Physical Science and Information Technology Anhui University 230601 Hefei China
| | - Shengyu Dai
- Institute of Physical Science and Information Technology Anhui University 230601 Hefei China
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20
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Rong C, Li W, Tan C. Monodentate aminophosphine nickel(II)- and palladium(II)-catalyzed ethylene oligomerization and norbornene polymerization. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4631] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Chunyong Rong
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Pertrochemical Engineering; Changzhou University; Changzhou 213164 China
| | - Weimin Li
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Pertrochemical Engineering; Changzhou University; Changzhou 213164 China
| | - Chen Tan
- Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei 230026 China
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21
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Dai S, Chen C. Palladium-Catalyzed Direct Synthesis of Various Branched, Carboxylic Acid-Functionalized Polyolefins: Characterization, Derivatization, and Properties. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01261] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Shengyu Dai
- Institute of Physical Science and Information Technology, Anhui University, Hefei, Anhui 230601, China
- Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Changle Chen
- Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
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22
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Guo L, Lian K, Kong W, Xu S, Jiang G, Dai S. Synthesis of Various Branched Ultra-High-Molecular-Weight Polyethylenes Using Sterically Hindered Acenaphthene-Based α-Diimine Ni(II) Catalysts. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00275] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Lihua Guo
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Kunbo Lian
- Chinese Academy of Science Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Wenyu Kong
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Shuai Xu
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Guorun Jiang
- Chinese Academy of Science Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Shengyu Dai
- Chinese Academy of Science Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
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23
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Na Y, Dai S, Chen C. Direct Synthesis of Polar-Functionalized Linear Low-Density Polyethylene (LLDPE) and Low-Density Polyethylene (LDPE). Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00467] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yinna Na
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Shengyu Dai
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
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24
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Song G, Guo L, Du Q, Kong W, Li W, Liu Z. Highly active mono and bis-ligated iminopyridyl nickel catalysts for 1-hexene reactions. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2017.12.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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25
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Guo L, Kong W, Xu Y, Yang Y, Ma R, Cong L, Dai S, Liu Z. Large-scale synthesis of novel sterically hindered acenaphthene-based α-diimine ligands and their application in coordination chemistry. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.01.055] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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26
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Wang J, Wang L, Yu H, Ullah RS, Haroon M, Zain‐ul‐Abdin, Xia X, Khan RU. Recent Progress in Ethylene Polymerization Catalyzed by Ni and Pd Catalysts. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701336] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jun Wang
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
| | - Li Wang
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
| | - Raja Summe Ullah
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
| | - Muhammad Haroon
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
| | - Zain‐ul‐Abdin
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
| | - Xia Xia
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
| | - Rizwan Ullah Khan
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 310027 Hangzhou China
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27
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Khoshsefat M, Dechal A, Ahmadjo S, Mortazavi SMM, Zohuri GH, Soares JBP. Synthesis of poly(α-olefins) containing rare short-chain branches by dinuclear Ni-based catalysts. NEW J CHEM 2018. [DOI: 10.1039/c8nj04481c] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Chain walking mechanism with regard to dinuclear Ni-based catalyst stereoisomers in the polymerization of α-olefins: the effects of bridge, backbone and ortho-substituents.
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Affiliation(s)
- M. Khoshsefat
- Department of Catalyst
- Iran Polymer and Petrochemical Institute (IPPI)
- Tehran
- Iran
- Department of Chemical and Materials Engineering
| | - A. Dechal
- Department of Catalyst
- Iran Polymer and Petrochemical Institute (IPPI)
- Tehran
- Iran
| | - S. Ahmadjo
- Department of Catalyst
- Iran Polymer and Petrochemical Institute (IPPI)
- Tehran
- Iran
| | - S. M. M. Mortazavi
- Department of Catalyst
- Iran Polymer and Petrochemical Institute (IPPI)
- Tehran
- Iran
| | - G. H. Zohuri
- Department of Chemistry
- Faculty of Science
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | - J. B. P. Soares
- Department of Chemical and Materials Engineering
- University of Alberta
- Edmonton
- Canada
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28
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Karimi M, Mortazavi SMM, Ahmadjo S, Ahmadi M. Structural analysis of linear/branched ethylene block copolymers. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.4227] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mahsa Karimi
- Polymerization Engineering Department; Iran Polymer and Petrochemical Institute (IPPI); P.O. Box 14965/115 Tehran Iran
| | | | - Saeid Ahmadjo
- Polymerization Engineering Department; Iran Polymer and Petrochemical Institute (IPPI); P.O. Box 14965/115 Tehran Iran
| | - Mostafa Ahmadi
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; Tehran Iran
- Institute of Physical Chemistry; Johannes Gutenberg-Universität Mainz; Duesbergweg 10-14 D-55128 Mainz Germany
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29
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Synthesis, characterization, and catalytic ethylene oligomerization of pyridine-imine palladium complexes. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-018-2052-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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30
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Zhang D, Chen C. Influence of Polyethylene Glycol Unit on Palladium- and Nickel-Catalyzed Ethylene Polymerization and Copolymerization. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708212] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Dan Zhang
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials); Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei 230026 China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials); Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei 230026 China
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31
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Zhang D, Chen C. Influence of Polyethylene Glycol Unit on Palladium- and Nickel-Catalyzed Ethylene Polymerization and Copolymerization. Angew Chem Int Ed Engl 2017; 56:14672-14676. [DOI: 10.1002/anie.201708212] [Citation(s) in RCA: 116] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Indexed: 01/22/2023]
Affiliation(s)
- Dan Zhang
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials); Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei 230026 China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials); Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei 230026 China
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32
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Wang C, Liu J, Tian Z, Tian M, Tian L, Zhao W, Liu Z. Half-sandwich iridium N-heterocyclic carbene anticancer complexes. Dalton Trans 2017; 46:6870-6883. [DOI: 10.1039/c7dt00575j] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Half-sandwich iridium N-heterocyclic carbene complexes display potent anticancer activities and are attractive for development as new anticancer agents.
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Affiliation(s)
- Chuanlan Wang
- Institute of Anticancer Agents Development and Theranostic Application
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- Department of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Jinfeng Liu
- Institute of Anticancer Agents Development and Theranostic Application
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- Department of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Zhenzhen Tian
- Institute of Anticancer Agents Development and Theranostic Application
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- Department of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Meng Tian
- Institute of Anticancer Agents Development and Theranostic Application
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- Department of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Laijin Tian
- Institute of Anticancer Agents Development and Theranostic Application
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- Department of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Wenqian Zhao
- Institute of Anticancer Agents Development and Theranostic Application
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- Department of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Zhe Liu
- Institute of Anticancer Agents Development and Theranostic Application
- The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- Department of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
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33
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Sun J, Wang F, Li W, Chen M. Ligand steric effects on α-diimine nickel catalyzed ethylene and 1-hexene polymerization. RSC Adv 2017. [DOI: 10.1039/c7ra11783c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
α-Diimine nickel complexes with systematically varied ligand sterics were used as a precatalyst for ethylene and 1-hexene polymerizations. The catalytic activities, molecular weights and branching densities could be tuned over a very wide range.
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Affiliation(s)
- Jinlong Sun
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
| | - Fuzhou Wang
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
| | - Weimin Li
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
| | - Min Chen
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
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