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Mansouri S, Omidvar M, Soleimannezhad A, Shakeri SE, Mortazavi SMM, Ahmadjo S. Copolymerization of cyclic monomers by nickel α-diimine catalysts: catalyst structure, polymer characterization. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03264-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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2
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Hosseini ES, Jandaghian MH, Maddah Y. Statistical analysis of parameters involved in the synthesis of polar copolymers using a nickel (II) α-diimine complex. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2022. [DOI: 10.1080/10601325.2022.2099287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Elahe Sadat Hosseini
- Department of Chemistry, East Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad Hossein Jandaghian
- Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran
- Research and Development Center, Jam Petrochemical Company, Pars Special Economic Energy Zone, Asaluyeh, Bushehr, Iran
| | - Yasaman Maddah
- Department of Chemical Engineering, University of Waterloo, Ontario, Canada
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Mansouri S, Omidvar M, Mortazavi SMM, Ahmadjo S. 5‐Ethylidene‐2‐norbornene Polymerization by
α
‐diimine Nickel Catalyst: A Revealing Insight into the Pivotal Function of Binuclear and Mononuclear Catalyst Structure in Tailoring Polymer Architecture. MACROMOL REACT ENG 2022. [DOI: 10.1002/mren.202100052] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Samira Mansouri
- Department of Catalyst Iran Polymer and Petrochemical Institute P.O. Box: 14965/115 Tehran Iran
| | - Mojtaba Omidvar
- Department of Catalyst Iran Polymer and Petrochemical Institute P.O. Box: 14965/115 Tehran Iran
| | | | - Saeid Ahmadjo
- Department of Catalyst Iran Polymer and Petrochemical Institute P.O. Box: 14965/115 Tehran Iran
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Zou B, Zhan Y, Xie X, Zhang T, Qiu R, Zhu F. Synthesis of ultrahigh-molecular-weight ethylene/1-octene copolymers with salalen titanium( iv) complexes activated by methyaluminoxane. RSC Adv 2022; 12:11715-11721. [PMID: 35481088 PMCID: PMC9010129 DOI: 10.1039/d2ra00165a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 04/05/2022] [Indexed: 01/02/2023] Open
Abstract
Salalen titanium(iv) complex to prepare ultrahigh-molecular weight poly(ethylene-co-1-octene) in the presence of methylaluminoxane (MAO).
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Affiliation(s)
- Baokang Zou
- PCFM, GDHPPC Lab, School of Chemistry, Sun Yat-Sen University, 510275, China
| | - Yipeng Zhan
- PCFM, GDHPPC Lab, School of Chemistry, Sun Yat-Sen University, 510275, China
| | - Xiuli Xie
- PCFM, GDHPPC Lab, School of Chemistry, Sun Yat-Sen University, 510275, China
| | - TongTong Zhang
- PCFM, GDHPPC Lab, School of Chemistry, Sun Yat-Sen University, 510275, China
| | - Runkai Qiu
- PCFM, GDHPPC Lab, School of Chemistry, Sun Yat-Sen University, 510275, China
| | - Fangming Zhu
- PCFM, GDHPPC Lab, School of Chemistry, Sun Yat-Sen University, 510275, China
- Key Lab for Polymer Composite and Functional Materials of Ministry of Education, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
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Ahmed ZZ, Ahmadzadeh H, Zohuri GH. Microstructural, Thermal and Electrical Properties of Methyl Methacrylate and 1‐Hexene Copolymers Made by Dinuclear Ni‐Based Catalysts. ChemistrySelect 2021. [DOI: 10.1002/slct.202102047] [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)
- Zainab Zahid Ahmed
- Department of Chemistry Faculty of Science Ferdowsi University of Mashhad Mashhad, PO Box 91775 Iran
| | - Hossein Ahmadzadeh
- Department of Chemistry Faculty of Science Ferdowsi University of Mashhad Mashhad, PO Box 91775 Iran
| | - Gholam Hossein Zohuri
- Department of Chemistry Faculty of Science Ferdowsi University of Mashhad Mashhad, PO Box 91775 Iran
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6
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Khoshsefat M, Ma Y, Sun WH. Multinuclear late transition metal catalysts for olefin polymerization. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213788] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Investigation into the effect of branch length of polyolefin and its statistical distribution on the flow improving performance. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-020-02395-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Bagherabadi M, Zohuri G, Ramezanian N, Kimiaghalam M, Khoshsefat M. Microstructural study on MMA/1‐hexene copolymers made by mononuclear and dinuclear α‐diimine nickel (II) catalysts. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Mohadeseh Bagherabadi
- Department of Chemistry, Faculty of Science Ferdowsi University of Mashhad Mashhad Iran
| | - Gholamhossein Zohuri
- Department of Chemistry, Faculty of Science Ferdowsi University of Mashhad Mashhad Iran
| | - Navid Ramezanian
- Department of Chemistry, Faculty of Science Ferdowsi University of Mashhad Mashhad Iran
| | - Mahsa Kimiaghalam
- Department of Chemistry, Faculty of Science Ferdowsi University of Mashhad Mashhad Iran
| | - Mostafa Khoshsefat
- Key Laboratory of Engineering Plastics, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry Chinese Academy of Sciences Beijing China
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Mostafa Khoshsefat, Mogheiseh M, Zohuri GH, Ahmadjo S. Topological and Electronic Properties of Chlorine-Substituents on the α-Diimine Ni-based Catalysts. POLYMER SCIENCE SERIES B 2020. [DOI: 10.1134/s1560090420330039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Khoshsefat M, Dechal A, Ahmadjo S, Mortazavi MM, Zohuri GH, Soares JBP. Zn‐assisted cooperative effect for copolymers made by heterodinuclear Fe−Ni catalyst. ChemCatChem 2020. [DOI: 10.1002/cctc.202001281] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- M. Khoshsefat
- Key Laboratory of Engineering Plastics Beijing National Laboratory for Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100080 P. R. China
| | - A. Dechal
- Department of Catalyst Iran Polymer and Petrochemical Institute (IPPI) P.O. Box 14965/115 Tehran 1311514977 Iran
| | - S. Ahmadjo
- Department of Catalyst Iran Polymer and Petrochemical Institute (IPPI) P.O. Box 14965/115 Tehran 1311514977 Iran
| | - M. M. Mortazavi
- Department of Catalyst Iran Polymer and Petrochemical Institute (IPPI) P.O. Box 14965/115 Tehran 1311514977 Iran
| | - G. H. Zohuri
- Department of Chemistry Faculty of Science Ferdowsi University of Mashhad P.O. Box: 91775 Mashhad 9177948974 Iran
| | - J. B. P. Soares
- Department of Chemical and Materials Engineering University of Alberta Edmonton, Alberta T6G 1H9 Canada
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Shakeri SE, Mortazavi SMM, Ahmadjo S, Zohuri GH. Comparison of mono and dinuclear α–diimine Ni-based catalysts for synthesis of polynorbornene and its microstructure study. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1796494] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- S. E. Shakeri
- Department of Engineering, Iran Polymerand Petrochemical Institute (IPPI), Tehran, Iran
| | - S. M. M. Mortazavi
- Department of Engineering, Iran Polymerand Petrochemical Institute (IPPI), Tehran, Iran
| | - S. Ahmadjo
- Department of Engineering, Iran Polymerand Petrochemical Institute (IPPI), Tehran, Iran
| | - G. H. Zohuri
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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12
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Zhang Y, Wang C, Jian Z. A comprehensive study on highly active pentiptycenyl-substituted bis(imino)pyridyl iron(II) mediated ethylene polymerization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109605] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Rahimipour E, Zohuri G, Kimiaghalam M, Khoshsefat M. Synthesis of vinyl-terminated HDPE and PE/xGnP composite using dinuclear Co-based catalyst. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Khoshsefat M, Dechal A, Ahmadjo S, Mortazavi SMM, Zohuri G, Soares JB. Amorphous to high crystalline PE made by mono and dinuclear Fe-based catalysts. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.07.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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15
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Cooperative effect through different bridges in nickel catalysts for polymerization of ethylene. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4929] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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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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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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