1
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Guo L, Makino R, Shimoyama D, Kadota J, Hirano H, Nomura K. Synthesis of Ethylene/Isoprene Copolymers Containing Cyclopentane/Cyclohexane Units as Unique Elastomers by Half-Titanocene Catalysts. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Lijuan Guo
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Ryoji Makino
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Daisuke Shimoyama
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Joji Kadota
- Osaka Research Institute of Industrial Science and Technology (ORIST), 1-6-50, Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Hiroshi Hirano
- Osaka Research Institute of Industrial Science and Technology (ORIST), 1-6-50, Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Kotohiro Nomura
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
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2
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Ren W, You F, Zhai J, Kang X, So YM, Shi X. Living (Co)Polymerization of Isoprene and Butadiene with Unparallel Stereoselectivity Catalyzed by Single Rare-Earth Metal Cationic Species. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Wenhui Ren
- Department of Polymer Materials, School of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China
| | - Fen You
- Department of Polymer Materials, School of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China
| | - Jingjing Zhai
- Department of Polymer Materials, School of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China
| | - Xiaohui Kang
- College of Pharmacy, Dalian Medical University, Dalian 116044, China
| | - Yat-Ming So
- Department of Chemistry, The Hong Kong University of Science and Technology, Hong Kong 0000, China
| | - Xiaochao Shi
- Department of Polymer Materials, School of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China
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3
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Zhao Y, Xu X, Wang Y, Liu T, Li H, Zhang Y, Wang L, Wang X, Zhao S, Luo Y. Ancillary ligand effects on α-olefin polymerization catalyzed by zirconium metallocene: a computational study. RSC Adv 2022; 12:21111-21121. [PMID: 35975060 PMCID: PMC9341425 DOI: 10.1039/d2ra03180a] [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: 05/20/2022] [Accepted: 07/18/2022] [Indexed: 01/31/2023] Open
Abstract
The polymerization of α-olefins catalyzed by zirconium metallocene catalyst was systematically studied through experiments and density functional theory (DFT) calculations. Having achieved an agreement between theory and experiment, it was found that the effect of the catalyst ligand on the C
Created by potrace 1.16, written by Peter Selinger 2001-2019
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C insertion reaction was significantly greater than that on the β-H elimination reaction. Therefore, the molecular weight of polymers can be increased by improving the activity of the CC insertion. In addition, in comparison with propylene, the chain length of α-olefins can directly affect the stereotacticity of polymerization products, owing to steric hindrance between the polymer chain and monomer. The polymerization of α-olefins catalyzed by zirconium metallocene catalyst was systematically studied through experiments and density functional theory (DFT) calculations.![]()
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Affiliation(s)
- Yanan Zhao
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology Dalian 116024 China
| | - Xianming Xu
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Yulong Wang
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Tong Liu
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Hongpeng Li
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Yongjun Zhang
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Libo Wang
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Xiuhui Wang
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Simeng Zhao
- Daqing Petrochemical Research Center of PetroChina Daqing 163714 China
| | - Yi Luo
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology Dalian 116024 China .,PetroChina Petrochemical Research Institute Beijing 102206 China
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4
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Ren W, Liu H, You F, Mao P, So YM, Kang X, Shi X. Unsymmetrical diarylamido-based rare-earth alkyl complexes: their synthesis and catalytic performance in isoprene polymerization. Dalton Trans 2021; 50:1334-1343. [PMID: 33411859 DOI: 10.1039/d0dt04040a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A family of rare-earth complexes bearing diarylamido-based pincer ligands with phosphino-, phenylthio- and quinolino-sidearms have been synthesized and fully characterized. Upon activation by [Ph3C][B(C6F5)4], the scandium (P-Sc and S-Sc) and yttrium complexes (P-Y and S-Y) could catalyze the polymerization of isoprene with cis-1,4 selectivity (up to 98.8%), while the lutetium analogues P-Lu and S-Lu produced trans-1,4 selective polyisoprene (up to 83.3%). Density functional theory (DFT) calculations were carried out to clarify the mechanisms for the metal-dependent stereoselective (cis to trans) polymerization of isoprene catalyzed by P-Sc, P-Y and P-Lu, suggesting that kinetically and thermodynamically more favorable insertion-isomerization during chain propagation is the key reason for P-Lu catalyzed trans-stereoselective isoprene polymerization.
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Affiliation(s)
- Wenhui Ren
- Department of Polymer Materials, College of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China.
| | - Hui Liu
- Department of Polymer Materials, College of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China.
| | - Fen You
- Department of Polymer Materials, College of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China.
| | - Pengjuan Mao
- College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian 116044, China.
| | - Yat-Ming So
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Xiaohui Kang
- College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian 116044, China.
| | - Xiaochao Shi
- Department of Polymer Materials, College of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China.
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5
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Bathellier A, Moreno D, Maron L, Dinoi C, Rosal I. Grafting of Lanthanum Complexes on a Functionalized Graphene Surface: Theoretical Investigation on Ethylene and 1,3‐Butadiene Homo‐ and Co‐Polymerization. Chemistry 2020; 26:13213-13225. [DOI: 10.1002/chem.202001056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Adrien Bathellier
- INSA, UPS, CNRS (UMR 5215), Institut National des, Sciences Appliquées, LPCNO (IRSAMC) Université de Toulouse 135 avenue de Rangueil 31077 Toulouse France
| | - Diego Moreno
- INSA, UPS, CNRS (UMR 5215), Institut National des, Sciences Appliquées, LPCNO (IRSAMC) Université de Toulouse 135 avenue de Rangueil 31077 Toulouse France
| | - Laurent Maron
- INSA, UPS, CNRS (UMR 5215), Institut National des, Sciences Appliquées, LPCNO (IRSAMC) Université de Toulouse 135 avenue de Rangueil 31077 Toulouse France
| | - Chiara Dinoi
- INSA, UPS, CNRS (UMR 5215), Institut National des, Sciences Appliquées, LPCNO (IRSAMC) Université de Toulouse 135 avenue de Rangueil 31077 Toulouse France
| | - Iker Rosal
- INSA, UPS, CNRS (UMR 5215), Institut National des, Sciences Appliquées, LPCNO (IRSAMC) Université de Toulouse 135 avenue de Rangueil 31077 Toulouse France
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6
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Verrieux L, Thuilliez J, Jean-Baptiste-dit-Dominique F, Boisson C, Poradowski MN, Perrin L. Ene/Diene Copolymerization Catalyzed by Cationic Sc and Gd d0 Metal Complexes: Speciation, Ion Pairing, and Selectivity from a Computational Perspective. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02657] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ludmilla Verrieux
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne Cedex, France
- Manufacture Michelin, 23 pl Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | - Julien Thuilliez
- Manufacture Michelin, 23 pl Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | | | - Christophe Boisson
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, UMR 5265, Chemistry, Catalysis, Polymers and Processes (C2P2), 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne Cedex, France
- Manufacture Michelin, 23 pl Carmes Déchaux, F-63000 Clermont-Ferrand, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon I, CNRS, INSA, CPE, UMR 5246, ICBMS, 1 rue Victor Grignard, F-69622 Villeurbanne Cedex, France
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7
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Chenal T, Drelon M, Marsh B, Silva FF, Visseaux M, Mortreux A. Catalyzed chain growth polymerisation of ethylene using lanthanidocenes/dialkylmagnesium: further developments and one pot synthesis of narrow dispersed high molecular weight fatty alcohols. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01451f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ethylene polymerisation was performed via an improved in situ Ln/Mg CCG process and applied to the synthesis of high Mn linear alcohols.
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Affiliation(s)
- T. Chenal
- ENSCL, Univ. Lille
- CNRS, Centrale Lille, Univ. Artois, UMR 8181
- UCCS - Unité de Catalyse et Chimie du Solide
- F-59652 Lille
- France
| | - M. Drelon
- ENSCL, Univ. Lille
- CNRS, Centrale Lille, Univ. Artois, UMR 8181
- UCCS - Unité de Catalyse et Chimie du Solide
- F-59652 Lille
- France
| | - B. Marsh
- ENSCL, Univ. Lille
- CNRS, Centrale Lille, Univ. Artois, UMR 8181
- UCCS - Unité de Catalyse et Chimie du Solide
- F-59652 Lille
- France
| | - F. F. Silva
- ENSCL, Univ. Lille
- CNRS, Centrale Lille, Univ. Artois, UMR 8181
- UCCS - Unité de Catalyse et Chimie du Solide
- F-59652 Lille
- France
| | - M. Visseaux
- ENSCL, Univ. Lille
- CNRS, Centrale Lille, Univ. Artois, UMR 8181
- UCCS - Unité de Catalyse et Chimie du Solide
- F-59652 Lille
- France
| | - A. Mortreux
- ENSCL, Univ. Lille
- CNRS, Centrale Lille, Univ. Artois, UMR 8181
- UCCS - Unité de Catalyse et Chimie du Solide
- F-59652 Lille
- France
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8
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Belaid I, Macqueron B, Poradowski MN, Bouaouli S, Thuilliez J, Cruz-Boisson FD, Monteil V, D’Agosto F, Perrin L, Boisson C. Identification of a Transient but Key Motif in the Living Coordinative Chain Transfer Cyclocopolymerization of Ethylene with Butadiene. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02620] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Islem Belaid
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Benoit Macqueron
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Samira Bouaouli
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Julien Thuilliez
- MFP Michelin, 23 Place des Carmes Dechaux, 63040 Clermont-Ferrand, France
| | | | - Vincent Monteil
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Franck D’Agosto
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Christophe Boisson
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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9
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Belaid I, Poradowski MN, Bouaouli S, Thuilliez J, Perrin L, D’Agosto F, Boisson C. Dialkenylmagnesium Compounds in Coordinative Chain Transfer Polymerization of Ethylene. Reversible Chain Transfer Agents and Tools To Probe Catalyst Selectivities toward Ring Formation. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00127] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Islem Belaid
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Samira Bouaouli
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Julien Thuilliez
- MFP Michelin, 23 Place des Carmes Dechaux, 63040 Clermont-Ferrand, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Franck D’Agosto
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Christophe Boisson
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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10
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Zhou G, Kang X, Wang X, Hou Z, Luo Y. Theoretical Investigations of Isoprene Polymerization Catalyzed by Cationic Half-Sandwich Scandium Complexes Bearing a Coordinative Side Arm. Organometallics 2018. [DOI: 10.1021/acs.organomet.7b00876] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Guangli Zhou
- State
Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Xiaohui Kang
- State
Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
- College
of Pharmacy, Dalian Medical University, Dalian, Liaoning 116044, China
| | - Xingbao Wang
- State
Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Zhaomin Hou
- State
Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
- Organometallic
Chemistry Laboratory and RIKEN Center for Sustainable Resource Science, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Yi Luo
- State
Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
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11
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Nzahou Ottou W, Norsic S, Poradowski MN, Perrin L, D'Agosto F, Boisson C. Coordinative chain transfer copolymerization of ethylene and styrene using an ansa-bis(fluorenyl) neodymium complex and dialkylmagnesium. Polym Chem 2018. [DOI: 10.1039/c8py00712h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Coordinative chain transfer copolymerization of ethylene and styrene was successfully achieved using an ansa-bisfluorenyl neodymium complex, dialkylmagnesium as a chain transfer agent and di-n-butylether as a co-solvent.
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Affiliation(s)
- Winnie Nzahou Ottou
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - Sébastien Norsic
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | | | - Lionel Perrin
- Université de Lyon
- Université Claude Bernard Lyon 1
- CPE Lyon
- INSA Lyon
- ICBMS
| | - Franck D'Agosto
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
| | - Christophe Boisson
- Université de Lyon
- Univ. Lyon 1
- CPE Lyon
- CNRS UMR 5265
- Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)
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12
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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: 7.4] [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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13
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DFT Studies on cis-1,4-Polymerization of Dienes Catalyzed by a Cationic Rare-Earth Metal Complex Bearing an Ancillary PNP Ligand. Polymers (Basel) 2017; 9:polym9020053. [PMID: 30970731 PMCID: PMC6431986 DOI: 10.3390/polym9020053] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Revised: 01/20/2017] [Accepted: 01/22/2017] [Indexed: 01/23/2023] Open
Abstract
Dnsity functional theory (DFT) calculations have been carried out for the highly selective cis-1,4-polymerization of butadiene catalyzed by a cationic rare-earth metal complex bearing an ancillary PNP ligand. It has been found that the chain initiation and propagation of butadiene polymerization occurs via the favorable cis-1,4-insertion route. The trans-1,4 and 1,2-insertion are unfavorable both kinetically and thermodynamically. The chain growth follows the π-allyl-insertion mechanism. The analyses of energy decomposition of transition states indicate that the likelihood of rival insertion pathways is predominantly controlled by the interaction energy of butadiene with a metal center and the deformation energy of butadiene moiety. The electronic factor of the central metal has a decisive influence on the cis- vs. trans-insertion and the regioselectivity (cis-1,4- vs. cis-1,2-insertion) is mainly determined by steric hindrance. Tetrahydrofuran (THF) coordination made monomer insertion less favorable compared with THF-free case and had more noticeable impact on the trans-monomer insertion compared with the cis case. During the chain propagation, cis-insertion of monomer facilitates THF de-coordination and the THF molecule could therefore dissociate from the central metal.
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14
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Wang X, Lin F, Qu J, Hou Z, Luo Y. DFT Studies on Styrene Polymerization Catalyzed by Cationic Rare-Earth-Metal Complexes: Origin of Ligand-Dependent Activities. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00558] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Xingbao Wang
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Fei Lin
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Jingping Qu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Zhaomin Hou
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
- Organometallic
Chemistry Laboratory and RIKEN Center for Sustainable Resource Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Yi Luo
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
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15
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Del Rosal I, Yahia A, Maron L. Effects of the Grafting of Lanthanum Complexes on a Silica Surface on the Reactivity: Influence on Ethylene, Propylene, and 1,3-Butadiene Homopolymerization. Inorg Chem 2016; 55:10024-10033. [DOI: 10.1021/acs.inorgchem.6b01238] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Iker Del Rosal
- Université de Toulouse, INSA, UPS, LPCNO, IRSAMC, 135 avenue de Rangueil, F-31077 Toulouse, France
- CNRS, UMR 5215, IRSAMC, F-31077 Toulouse, France
| | - Ahmed Yahia
- Université de Toulouse, INSA, UPS, LPCNO, IRSAMC, 135 avenue de Rangueil, F-31077 Toulouse, France
- CNRS, UMR 5215, IRSAMC, F-31077 Toulouse, France
| | - Laurent Maron
- Université de Toulouse, INSA, UPS, LPCNO, IRSAMC, 135 avenue de Rangueil, F-31077 Toulouse, France
- CNRS, UMR 5215, IRSAMC, F-31077 Toulouse, France
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16
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Kang X, Zhou G, Wang X, Qu J, Hou Z, Luo Y. Alkyl Effects on the Chain Initiation Efficiency of Olefin Polymerization by Cationic Half-Sandwich Scandium Catalysts: A DFT Study. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00081] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xiaohui Kang
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
- CAS Key Lab of Separation Sciences for Analytical Chemistry, National Chromatographic R&A Center, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Dalian 116023, People’s Republic of China
| | - Guangli Zhou
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Xingbao Wang
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Jingping Qu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Zhaomin Hou
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
- Organometallic
Chemistry Laboratory and Center for Sustainable Resource Science, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Yi Luo
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
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17
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Nsiri H, Belaid I, Larini P, Thuilliez J, Boisson C, Perrin L. Ethylene–Butadiene Copolymerization by Neodymocene Complexes: A Ligand Structure/Activity/Polymer Microstructure Relationship Based on DFT Calculations. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02317] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hajar Nsiri
- Université Lyon 1, CNRS, INSA, CPE, UMR 5246, ICBMS, ITEMM, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
- Université Lyon 1, CNRS, CPE, UMR 5265, C2P2, CPP, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Islem Belaid
- Université Lyon 1, CNRS, CPE, UMR 5265, C2P2, CPP, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Paolo Larini
- Université Lyon 1, CNRS, INSA, CPE, UMR 5246, ICBMS, ITEMM, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Julien Thuilliez
- Manufacture Michelin, 23 place des Carmes, 63040 Clermont-Ferrand, France
| | - Christophe Boisson
- Université Lyon 1, CNRS, CPE, UMR 5265, C2P2, CPP, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
| | - Lionel Perrin
- Université Lyon 1, CNRS, INSA, CPE, UMR 5246, ICBMS, ITEMM, 43 Bd du 11 novembre 1918, CEDEX 69622 Villeurbanne, France
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18
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Ribeiro R, Ruivo R, Nsiri H, Norsic S, D’Agosto F, Perrin L, Boisson C. Deciphering the Mechanism of Coordinative Chain Transfer Polymerization of Ethylene Using Neodymocene Catalysts and Dialkylmagnesium. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02316] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rodolfo Ribeiro
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Rui Ruivo
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Hajar Nsiri
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
- Interface Theory/Experiment: Mechanism & Modeling (ITEMM), ICBMS, UMR 5246-CNRS, Bat. 308-Curien (CPE Lyon), Université Claude Bernard Lyon 1, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Sébastien Norsic
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Franck D’Agosto
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Lionel Perrin
- Interface Theory/Experiment: Mechanism & Modeling (ITEMM), ICBMS, UMR 5246-CNRS, Bat. 308-Curien (CPE Lyon), Université Claude Bernard Lyon 1, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Christophe Boisson
- Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, C2P2 (Chemistry, Catalysis, Polymers & Processes), Bat. 308F, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne, France
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19
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Du G, Xue J, Peng D, Yu C, Wang H, Zhou Y, Bi J, Zhang S, Dong Y, Li X. Copolymerization of isoprene with ethylene catalyzed by cationic half-sandwich fluorenyl scandium catalysts. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27769] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Gaixia Du
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Jiaping Xue
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Deqian Peng
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Chao Yu
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Hanghang Wang
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Yuening Zhou
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Jiaojiao Bi
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Shaowen Zhang
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Yuping Dong
- School of Material Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
| | - Xiaofang Li
- Department of Chemistry, Key Laboratory of Cluster Science of Ministry of Education; Beijing Institute of Technology; 5 South Zhongguancun Street Haidian District Beijing 100081 China
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20
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Liu B, Wang X, Pan Y, Lin F, Wu C, Qu J, Luo Y, Cui D. Unprecedented 3,4-Isoprene and cis-1,4-Butadiene Copolymers with Controlled Sequence Distribution by Single Yttrium Cationic Species. Macromolecules 2014. [DOI: 10.1021/ma5019654] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bo Liu
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Xingbao Wang
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical, Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Yupeng Pan
- University of
Chinese Academy of Sciences, Beijing 100049, China
| | - Fei Lin
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of
Chinese Academy of Sciences, Beijing 100049, China
| | - Chunji Wu
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Jingping Qu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical, Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Yi Luo
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical, Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - 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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21
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Kang X, Luo Y, Zhou G, Wang X, Yu X, Hou Z, Qu J. Theoretical Mechanistic Studies on the trans-1,4-Specific Polymerization of Isoprene Catalyzed by a Cationic La–Al Binuclear Complex. Macromolecules 2014. [DOI: 10.1021/ma500988s] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Xiaohui Kang
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Yi Luo
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Guangli Zhou
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Xingbao Wang
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Xuerong Yu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
| | - Zhaomin Hou
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
- RIKEN
Center for Sustainable Resource Science, Organometallic Chemistry
Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Jingping Qu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, China
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22
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Walshe A, Fang J, Maron L, Baker RJ. New Mechanism for the Ring-Opening Polymerization of Lactones? Uranyl Aryloxide-Induced Intermolecular Catalysis. Inorg Chem 2013; 52:9077-86. [PMID: 23879703 DOI: 10.1021/ic401275e] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Aurora Walshe
- School of Chemistry, University of Dublin, Trinity College, Dublin 2, Ireland
| | - Jian Fang
- LPCNO, INSA Toulouse, 137 Avenue de Rangueil, 31077 Toulouse, France
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Laurent Maron
- LPCNO, INSA Toulouse, 137 Avenue de Rangueil, 31077 Toulouse, France
| | - Robert J. Baker
- School of Chemistry, University of Dublin, Trinity College, Dublin 2, Ireland
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23
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24
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Marks S, Heck JG, Habicht MH, Oña-Burgos P, Feldmann C, Roesky PW. [Ln(BH4)2(THF)2] (Ln = Eu, Yb)—A Highly Luminescent Material. Synthesis, Properties, Reactivity, and NMR Studies. J Am Chem Soc 2012; 134:16983-6. [DOI: 10.1021/ja308077t] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Sebastian Marks
- Institut für Anorganische
Chemie, Karlsruher Institut für Technologie (KIT), Engesserstraße
15, 76131 Karlsruhe, Germany
| | - Joachim G. Heck
- Institut für Anorganische
Chemie, Karlsruher Institut für Technologie (KIT), Engesserstraße
15, 76131 Karlsruhe, Germany
| | - Marija H. Habicht
- Institut für Anorganische
Chemie, Karlsruher Institut für Technologie (KIT), Engesserstraße
15, 76131 Karlsruhe, Germany
| | - Pascual Oña-Burgos
- Institut für Anorganische
Chemie, Karlsruher Institut für Technologie (KIT), Engesserstraße
15, 76131 Karlsruhe, Germany
| | - Claus Feldmann
- Institut für Anorganische
Chemie, Karlsruher Institut für Technologie (KIT), Engesserstraße
15, 76131 Karlsruhe, Germany
| | - Peter W. Roesky
- Institut für Anorganische
Chemie, Karlsruher Institut für Technologie (KIT), Engesserstraße
15, 76131 Karlsruhe, Germany
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25
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Szostak M, Procter DJ. Jenseits von Samariumdiiodid: Perspektiven für Lanthanoid(II)-vermittelte Reduktionen. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201201065] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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26
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Szostak M, Procter DJ. Beyond Samarium Diiodide: Vistas in Reductive Chemistry Mediated by Lanthanides(II). Angew Chem Int Ed Engl 2012; 51:9238-56. [DOI: 10.1002/anie.201201065] [Citation(s) in RCA: 134] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 04/03/2012] [Indexed: 11/11/2022]
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27
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Chenal T, Visseaux M. Combining Polyethylene CCG and Stereoregular Isoprene Polymerization: First Synthesis of Poly(ethylene)-b-(trans-isoprene) by Neodymium Catalyzed Sequenced Copolymerization. Macromolecules 2012. [DOI: 10.1021/ma3005185] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thomas Chenal
- Université Lille Nord de France, F-5900 Lille, France
- ENSCL, UCCS, CCM, F-59652 Villeneuve d’Ascq, France
- USTL, UCCS, CCM, F-59655
Villeneuve d’Ascq, France
- CNRS, UMR8181, F-59652 Villeneuve d’Ascq,
France
| | - Marc Visseaux
- Université Lille Nord de France, F-5900 Lille, France
- ENSCL, UCCS, CCM, F-59652 Villeneuve d’Ascq, France
- USTL, UCCS, CCM, F-59655
Villeneuve d’Ascq, France
- CNRS, UMR8181, F-59652 Villeneuve d’Ascq,
France
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28
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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: 3.8] [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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29
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Kang X, Song Y, Luo Y, Li G, Hou Z, Qu J. Computational Studies on Isospecific Polymerization of 1-Hexene Catalyzed by Cationic Rare Earth Metal Alkyl Complex Bearing a C3iPr-trisox Ligand. Macromolecules 2012. [DOI: 10.1021/ma202414k] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiaohui Kang
- State Key Laboratory of Fine Chemicals, School
of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian 116024, China
| | - Yuming Song
- State Key Laboratory of Fine Chemicals, School
of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian 116024, China
| | - Yi Luo
- State Key Laboratory of Fine Chemicals, School
of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian 116024, China
| | - Gang Li
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Zhaomin Hou
- State Key Laboratory of Fine Chemicals, School
of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian 116024, China
- Organometallic Chemistry Laboratory, RIKEN Advanced Science Institute, 2-1 Hirosawa, Wako,
Saitama 351-0198, Japan
| | - Jingping Qu
- State Key Laboratory of Fine Chemicals, School
of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian 116024, China
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30
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Jian Z, Cui D. Rare-earth metal bis(alkyl)s that bear a 2-pyridinemethanamine ligand: Dual catalysis of the polymerizations of both isoprene and ethylene. Dalton Trans 2012; 41:2367-73. [DOI: 10.1039/c1dt11890k] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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