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1
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Removal of mononuclear alkylaluminum species in aluminoxane using a crosslinked polymer bearing bulky phenoxy groups. Polym J 2021. [DOI: 10.1038/s41428-021-00507-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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2
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Wang B, Liu H, Zhang C, Tang T, Zhang X. Propylene homopolymerization and copolymerization with ethylene by acenaphthene-based α-diimine nickel complexes to access EPR-like elastomers. Polym Chem 2021. [DOI: 10.1039/d1py00923k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of acenaphthene-based α-diimine nickel complexes were synthesized and subsequently used for accessing branched EPR-like elastomers with different compositions and chain structures.
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Affiliation(s)
- Beibei Wang
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, 130022, Jilin, China
- University of Science and Technology of China, Hefei, 230026, Anhui, PR China
- Key Laboratory of Rubber-Plastics, Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics, Qingdao University of Science & Technology, Qingdao, 266042, China
| | - Heng Liu
- Key Laboratory of Rubber-Plastics, Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics, Qingdao University of Science & Technology, Qingdao, 266042, China
| | - Chunyu Zhang
- Key Laboratory of Rubber-Plastics, Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics, Qingdao University of Science & Technology, Qingdao, 266042, China
| | - Tao Tang
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, 130022, Jilin, China
- University of Science and Technology of China, Hefei, 230026, Anhui, PR China
| | - Xuequan Zhang
- Key Laboratory of Rubber-Plastics, Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics, Qingdao University of Science & Technology, Qingdao, 266042, China
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3
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Yu Y, McKenna TFL, Boisson C, Lacerda Miranda MS, Martins O. Engineering Poly(ethylene-co-1-butene) through Modulating the Active Species by Alkylaluminum. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01712] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yue Yu
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire Chimie, Catalyse, Polymères et Procédés (C2P2), Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Timothy F. L. McKenna
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire Chimie, Catalyse, Polymères et Procédés (C2P2), Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Christophe Boisson
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire Chimie, Catalyse, Polymères et Procédés (C2P2), Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | | | - Olavo Martins
- Braskem SA, Global Catalysis, I&T E&P, 95853-000 Triunfo, Brazil
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4
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Ali A, Akram MA, Guo Y, Wu H, Liu W, Khan A, Liu X, Fu Z, Fan Z. Ethylene–propylene copolymerization and their terpolymerization with dienes using ansa-Zirconocene catalysts activated by borate/alkylaluminum. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1674667] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Amjad Ali
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
| | - Muhammad Adnan Akram
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
| | - Yintian Guo
- Sinochem Lantian Zhejiang Research Institute of Chemical Industry Co., Ltd, Hangzhou, China
- State Key Laboratory of Chemical Engineering, College of Chemical and Biochemical Engineering, Zhejiang University, Hangzhou, China
| | - Haifeng Wu
- Sinochem Lantian Zhejiang Research Institute of Chemical Industry Co., Ltd, Hangzhou, China
- State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment, Hangzhou, China
| | - Wucan Liu
- Sinochem Lantian Zhejiang Research Institute of Chemical Industry Co., Ltd, Hangzhou, China
- State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment, Hangzhou, China
| | - Akbar Khan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
- Department of Polymer Engineering, National Textile University, Karachi, Pakistan
| | - Xiaoyu Liu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
| | - Zhisheng Fu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
| | - Zhiqiang Fan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
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5
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Leone G, Canetti M, Pierro I, Zanchin G, De Rosa C, Ricci G, Bertini F. (Micro)structure, thermal behavior and mechanical properties of ethylene–propylene–1-octadecene terpolymers from chain-walking polymerization of 1-octadecene. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.01.029] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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6
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Xu W, Guo Y, Wei Y, Fu Z, Fan Z. Influence of ligand substituents of unbridged metallocene complexes on stability of their active centers in ethylene polymerization. CATAL COMMUN 2019. [DOI: 10.1016/j.catcom.2018.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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7
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Zanchin G, Bertini F, Vendier L, Ricci G, Lorber C, Leone G. Copolymerization of ethylene with propylene and higher α-olefins catalyzed by (imido)vanadium( iv) dichloride complexes. Polym Chem 2019. [DOI: 10.1039/c9py01415b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have synthesized and characterized a series of (imido)V(iv) complexes bearing different imido groups and coligands, to be used, in combination with an aluminum alkyl, as catalysts for the (co)polymerization of ethylene with propylene.
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Affiliation(s)
- Giorgia Zanchin
- CNR
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)
- I-20133 Milano
- Italy
| | - Fabio Bertini
- CNR
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)
- I-20133 Milano
- Italy
| | - Laure Vendier
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- 31077 Toulouse
- France
- Université de Toulouse
| | - Giovanni Ricci
- CNR
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)
- I-20133 Milano
- Italy
| | - Christian Lorber
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- 31077 Toulouse
- France
- Université de Toulouse
| | - Giuseppe Leone
- CNR
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)
- I-20133 Milano
- Italy
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