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1
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Jiang Y, Zhang Z, Li S, Cui D. Isospecific (Co)polymerization of Unmasked Polar Styrenes by Neutral Rare‐Earth Metal Catalysts. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yang Jiang
- State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 China
| | - Zhen Zhang
- State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- Department of Materials Science and Engineering Jilin University Changchun 130022 China
| | - Shihui Li
- State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 China
| | - Dongmei Cui
- State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- School of Applied Chemistry and Engineering University of Science and Technology of China Hefei 230026 China
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2
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Cui D, Jiang Y, Zhang Z, Li S. Isospecific (co)Polymerization of Unmasked Polar Styrenes by Neutral Rare-earth Metal Catalysts. Angew Chem Int Ed Engl 2021; 61:e202112966. [PMID: 34931421 DOI: 10.1002/anie.202112966] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Indexed: 11/10/2022]
Abstract
Syndioselective polymerization of unprotected polar styrenes has achieved great success via specially designed catalysts and establishment of "self-assisted" theory. On contrary, isospecific polymerization of polar styrenes has remained less explored, which needs to break the dilemma of high selectivity and activity of the involved catalysts. Herein, we present new racemic ansa-bis(benz[e]indenyl) rare-earth metal complexes and their high activity and perfect isoselectivity ( mmmm > 99 %) for the polymerization of unmasked polar styrenes without any activators. Moreover, the copolymerizations of para / meta -methoxystyrenes with styrene give gradient and random copolymers, respectively. The insertion rate of polar monomers could be readily tuned in the range of 0-100 mol % by changing their loading ratios. The resultant isotactic polar polystyrenes are quantitatively transformed into hydroxyl or methylsulfonyl polystyrenes with high T g s. DFT calculations reveal the isospecific mechanim.
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Affiliation(s)
- Dongmei Cui
- Chinese Academy of Sciences, State Key Laboratory of Polymer Physics and Chemistry, Renmin Street 5625, 130022, Changchun, CHINA
| | - Yang Jiang
- Changchun Institute of Applied Chemistry Chinese Academy of Sciences: Chang Chun Institute of Applied Chemistry Chinese Academy of Sciences, State Key Laboratory of Polymer Physics and Chemistry, CHINA
| | - Zhen Zhang
- Jilin University, College of Materials Science and Engineering, CHINA
| | - Shihui Li
- Changchun Institute of Applied Chemistry Chinese Academy of Sciences: Chang Chun Institute of Applied Chemistry Chinese Academy of Sciences, State Key Laboratory of Polymer Physics and Chemistry, CHINA
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3
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Chai Y, Wang L, Liu D, Wang Z, Run M, Cui D. Polar‐Group Activated Isospecific Coordination Polymerization of
ortho
‐Methoxystyrene: Effects of Central Metals and Ligands. Chemistry 2019; 25:2043-2050. [DOI: 10.1002/chem.201805012] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 11/19/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Yunjie Chai
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
- College of Chemistry and Environmental ScienceHebei University Baoding 071002 China
| | - Lingfang Wang
- School of Materials EngineeringYancheng Institute of Technology Yancheng 224051 China
| | - Dongtao Liu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
| | - Zichuan Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
| | - Mingtao Run
- College of Chemistry and Environmental ScienceHebei University Baoding 071002 China
| | - Dongmei Cui
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
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4
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Huang J, Liu Z, Cui D, Liu X. Precisely Controlled Polymerization of Styrene and Conjugated Dienes by Group 3 Single-Site Catalysts. ChemCatChem 2017. [DOI: 10.1002/cctc.201701090] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jianming Huang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 P.R. China
- University of Chinese Academy of Sciences, Changchun Branch; Changchun 130022 P.R. China
| | - Zhaohe Liu
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 P.R. China
- University of Chinese Academy of Sciences, Changchun Branch; Changchun 130022 P.R. China
| | - Dongmei Cui
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 P.R. China
| | - Xinli Liu
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 P.R. China
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5
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Liu D, Yao C, Wang R, Wang M, Wang Z, Wu C, Lin F, Li S, Wan X, Cui D. Highly Isoselective Coordination Polymerization ofortho-Methoxystyrene with β-Diketiminato Rare-Earth-Metal Precursors. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201412166] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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6
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Liu D, Yao C, Wang R, Wang M, Wang Z, Wu C, Lin F, Li S, Wan X, Cui D. Highly Isoselective Coordination Polymerization ofortho-Methoxystyrene with β-Diketiminato Rare-Earth-Metal Precursors. Angew Chem Int Ed Engl 2015; 54:5205-9. [DOI: 10.1002/anie.201412166] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 01/27/2015] [Indexed: 11/10/2022]
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7
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Fischer R, Bode S, Köhler M, Langer J, Görls H, Hager MD, Schubert US, Westerhausen M. Homoleptic Tris(α,ω-alkanediyl)yttriates of the Type [{Li(dme)}3{Y(CH2-X-CH2)3}] (X = C2H4, C3H6, Si(CH3)2). Organometallics 2014. [DOI: 10.1021/om500686c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Reinald Fischer
- Institute
of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, 07743 Jena, Germany
| | - Stefan Bode
- Laboratory
of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena
Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Mathias Köhler
- Institute
of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, 07743 Jena, Germany
| | - Jens Langer
- Institute
of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, 07743 Jena, Germany
| | - Helmar Görls
- Institute
of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, 07743 Jena, Germany
| | - Martin D. Hager
- Laboratory
of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena
Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Ulrich S. Schubert
- Laboratory
of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena
Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Matthias Westerhausen
- Institute
of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, 07743 Jena, Germany
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8
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Atta AM, Dyab AKF, Allohedan HA. A novel route to prepare highly surface active nanogel particles based on nonaqueous emulsion polymerization. POLYM ADVAN TECHNOL 2013. [DOI: 10.1002/pat.3174] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ayman M. Atta
- Surfactants research chair, Chemistry Department; College of Science, King Saud University; Riyadh 11451 Saudi Arabia
- Petroleum Application Department; Egyptian Petroleum Research Institute; Nasr City 11727 Cairo Egypt
| | - Amro K. F. Dyab
- Surfactants research chair, Chemistry Department; College of Science, King Saud University; Riyadh 11451 Saudi Arabia
- Chemistry Department; Faculty of Science, Minia University; Minia 61519 Egypt
| | - Hamad A. Allohedan
- Surfactants research chair, Chemistry Department; College of Science, King Saud University; Riyadh 11451 Saudi Arabia
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9
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Synthesis, characterization, and styrene polymerization catalysis of pyridyl-functionalized indenyl rare earth metal bis(silylamide) complexes. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.04.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Jian Z, Petrov AR, Hangaly NK, Li S, Rong W, Mou Z, Rufanov KA, Harms K, Sundermeyer J, Cui D. Phosphazene-Functionalized Cyclopentadienyl and Its Derivatives Ligated Rare-Earth Metal Alkyl Complexes: Synthesis, Structures, and Catalysis on Ethylene Polymerization. Organometallics 2012. [DOI: 10.1021/om300263p] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Zhongbao Jian
- State Key Laboratory of Polymer
Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Graduate School of the Chinese Academy of Sciences, Beijing 100039,
China
| | - Alex R. Petrov
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Strasse,
35032 Marburg, Germany
| | - Noa K. Hangaly
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Strasse,
35032 Marburg, Germany
| | - Shihui Li
- State Key Laboratory of Polymer
Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Weifeng Rong
- State Key Laboratory of Polymer
Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Graduate School of the Chinese Academy of Sciences, Beijing 100039,
China
| | - Zehuai Mou
- State Key Laboratory of Polymer
Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Graduate School of the Chinese Academy of Sciences, Beijing 100039,
China
| | - Konstantin A. Rufanov
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Strasse,
35032 Marburg, Germany
- Department of Chemistry, M. V. Lomonosov University of Moscow, 119992, Moscow,
Russia
| | - Klaus Harms
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Strasse,
35032 Marburg, Germany
| | - Jörg Sundermeyer
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Strasse,
35032 Marburg, Germany
| | - Dongmei Cui
- State Key Laboratory of Polymer
Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
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11
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Jian Z, Cui D, Hou Z. Rare-Earth-Metal-Hydrocarbyl Complexes Bearing Linked Cyclopentadienyl or Fluorenyl Ligands: Synthesis, Catalyzed Styrene Polymerization, and Structure-Reactivity Relationship. Chemistry 2012; 18:2674-84. [DOI: 10.1002/chem.201102682] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2011] [Revised: 11/23/2011] [Indexed: 11/11/2022]
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12
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Jian Z, Cui D. An Unusual Organoyttrium Alkyl Complex Containing a [C5HMe3(η3-CH2)-C5H4N-κ]− Ligand and an Elusive Cyclopentadienide-Based Scandium Tuck-Over Zwitterion Obtained by CH Bond Activation. Chemistry 2011; 17:14578-85. [DOI: 10.1002/chem.201102378] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2011] [Indexed: 11/09/2022]
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13
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Sarazin Y, de Frémont P, Annunziata L, Duc M, Carpentier JF. Syndio- and Isoselective Coordinative Chain Transfer Polymerization of Styrene Promoted by ansa-Lanthanidocene/ Dialkylmagnesium Systems. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201100059] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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14
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Jian Z, Tang S, Cui D. A Lutetium Allyl Complex That Bears a Pyridyl-Functionalized Cyclopentadienyl Ligand: Dual Catalysis on Highly Syndiospecific and cis-1,4-Selective (Co)Polymerizations of Styrene and Butadiene. Chemistry 2010; 16:14007-15. [DOI: 10.1002/chem.201001634] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Perrin L, Sarazin Y, Kirillov E, Carpentier JF, Maron L. On the Initiation Mechanism of Syndiospecific Styrene Polymerization Catalyzed by Single-Componentansa-Lanthanidocenes. Chemistry 2009; 15:3773-83. [DOI: 10.1002/chem.200802036] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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16
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Meppelder GJM, Beckerle K, Manivannan R, Lian B, Raabe G, Spaniol TP, Okuda J. Enantiomerically Pure Titanium Complexes Containing an [OSSO]-Type Bis(phenolate) Ligand: Synthesis, Structure, and Formation of Optically Active Oligostyrenes. Chem Asian J 2008; 3:1312-23. [DOI: 10.1002/asia.200800064] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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