1
|
Hirao A, Goseki R, Ishizone T. Advances in Living Anionic Polymerization: From Functional Monomers, Polymerization Systems, to Macromolecular Architectures. Macromolecules 2014. [DOI: 10.1021/ma401175m] [Citation(s) in RCA: 183] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Akira Hirao
- Department
of Organic and Polymeric Materials, Graduate School of Science and
Engineering, Tokyo Institute of Technology, 2-12-1-S1-13, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
- Institute
of Polymer Science and Engineering, National Taiwan University, No.
1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou 215123, China
| | - Raita Goseki
- Department
of Organic and Polymeric Materials, Graduate School of Science and
Engineering, Tokyo Institute of Technology, 2-12-1-S1-13, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Takashi Ishizone
- Department
of Organic and Polymeric Materials, Graduate School of Science and
Engineering, Tokyo Institute of Technology, 2-12-1-S1-13, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| |
Collapse
|
2
|
Navarro C, Marcarian X, Vuillemin B. Ligated anionic polymerization: An innovative elf-atochem technology for the polymerization of (meth)acrylates. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/masy.19981320125] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
3
|
Wang JS, Jérôme R, Teyssieacute P. Mechanistic aspects of ‘ligated’ anionic living polymerization (LAP): The case of (meth)acrylic ester monomers. J PHYS ORG CHEM 2004. [DOI: 10.1002/poc.610080404] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
4
|
|
5
|
Kitayama T, Tabuchi M, Kawauchi T, Hatada K. Living and Monomer-Selective Copolymerization of n-Butyl Acrylate and Methyl Methacrylate with the Aid of Bis(2,6-di-tert-butylphenoxy)ethylaluminum. Polym J 2002. [DOI: 10.1295/polymj.34.370] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
6
|
Tabuchi M, Kawauchi T, Kitayama T, Hatada K. Living polymerization of primary alkyl acrylates with t-butyllithium/bulky aluminum Lewis acids. POLYMER 2002. [DOI: 10.1016/s0032-3861(02)00461-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
7
|
Yakimansky AV, Müller AH. DFT study of the effect of sigma-ligands on the structure of ester enolates in THF, as models of the active center in the anionic polymerization of methyl methacrylate. J Am Chem Soc 2001; 123:4932-7. [PMID: 11457320 DOI: 10.1021/ja002865i] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A Density Functional Theory (DFT) study was carried out on structures of the lithium ester enolate of methyl isobutyrate (MIB-Li) in THF solution, in the presence of TMEDA, dimethoxyethane (DME), crown ether 12-crown-4, and cryptand-2,1,1, as electron donor ligands (sigma-ligands). Both specific solvation with THF and/or ligand molecules and nonspecific solvation by the solvent continuum were taken into account. The possibility of ligand-separated ion pair formation was analyzed for each of the ligands, including THF alone. In most cases peripherally solvated dimers are the most stable species. Only in the presence of cryptand-2,1,1 was a ligand-separated triple ion pair, (MIB-Li-MIB)(-)(THF)(2),Li(2,1,1)(1)(+), shown to be comparable in stability to the THF-solvated dimer, (MIB-Li)(2)(THF)(4). These results are in agreement with experimental NMR data on the structure of MIB-Li in the presence of DME, 12-crown-4, and cryptand-2,1,1. An upfield shift of the (13)C NMR signal of the alpha-carbon of MIB-Li observed in the presence of cryptand-2,1,1, originally attributed to a ligand-separated monomer, MIB(-),Li(2,1,1)(+), was well reproduced by Hartree--Fock calculated NMR shifts for the predicted ligand-separated triple ion pair.
Collapse
Affiliation(s)
- A V Yakimansky
- Makromolekulare Chemie II and Bayreuther Institut für Makromolekülforschung, Universität Bayreuth, D-95440 Bayreuth, Germany
| | | |
Collapse
|
8
|
Kitayama T, Tabuchi M, Hatada K. Monomer-Selective Living Copolymerization of t-Butyl Acrylate and Ethyl Methacrylate with t-Butyllithium/Bis(2,6-di-t-butylphenoxy)methylaluminum. Polym J 2000. [DOI: 10.1295/polymj.32.796] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
9
|
Schmitt B, Schlaad H, Müller AHE, Mathiasch B, Steiger S, Weiss H. NMR and Quantum-Chemical Study on the Structure of Ester Enolate−Aluminum Alkyl Complexes as Models of the Active Center in the Anionic Polymerization of Methacrylates in Toluene. Macromolecules 1999. [DOI: 10.1021/ma990453s] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bardo Schmitt
- Institut für Physikalische Chemie, Universität Mainz, Welderweg 15, D-55099 Mainz, Germany, Institut für Anorganische Chemie, Universität Mainz, Duesbergweg 10-14, D-55099 Mainz, Germany, and Kunststofflaboratorium, BASF AG, D-67056 Ludwigshafen, Germany
| | - Helmut Schlaad
- Institut für Physikalische Chemie, Universität Mainz, Welderweg 15, D-55099 Mainz, Germany, Institut für Anorganische Chemie, Universität Mainz, Duesbergweg 10-14, D-55099 Mainz, Germany, and Kunststofflaboratorium, BASF AG, D-67056 Ludwigshafen, Germany
| | - Axel H. E. Müller
- Institut für Physikalische Chemie, Universität Mainz, Welderweg 15, D-55099 Mainz, Germany, Institut für Anorganische Chemie, Universität Mainz, Duesbergweg 10-14, D-55099 Mainz, Germany, and Kunststofflaboratorium, BASF AG, D-67056 Ludwigshafen, Germany
| | - Bernd Mathiasch
- Institut für Physikalische Chemie, Universität Mainz, Welderweg 15, D-55099 Mainz, Germany, Institut für Anorganische Chemie, Universität Mainz, Duesbergweg 10-14, D-55099 Mainz, Germany, and Kunststofflaboratorium, BASF AG, D-67056 Ludwigshafen, Germany
| | - Susanne Steiger
- Institut für Physikalische Chemie, Universität Mainz, Welderweg 15, D-55099 Mainz, Germany, Institut für Anorganische Chemie, Universität Mainz, Duesbergweg 10-14, D-55099 Mainz, Germany, and Kunststofflaboratorium, BASF AG, D-67056 Ludwigshafen, Germany
| | - Horst Weiss
- Institut für Physikalische Chemie, Universität Mainz, Welderweg 15, D-55099 Mainz, Germany, Institut für Anorganische Chemie, Universität Mainz, Duesbergweg 10-14, D-55099 Mainz, Germany, and Kunststofflaboratorium, BASF AG, D-67056 Ludwigshafen, Germany
| |
Collapse
|
10
|
|
11
|
Vlček P, Lochmann L. Anionic polymerization of (meth)acrylate esters in the presence of stabilizers of active centres. Prog Polym Sci 1999. [DOI: 10.1016/s0079-6700(99)00017-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
12
|
Zune C, Zundel T, Dubois P, Teyssi� P, J�r�me R. New initiator system for the anionic polymerization of (meth)acrylates in toluene. IV. Random copolymerization of (meth)acrylates in toluene initiated bys-BuLi ligated by lithium silanolates. ACTA ACUST UNITED AC 1999. [DOI: 10.1002/(sici)1099-0518(19990715)37:14<2525::aid-pola26>3.0.co;2-m] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
13
|
Baskaran D, Chakrapani S, Sivaram S, Hogen-Esch TE, Müller AHE. Anionic Polymerization of Alkyl (Meth)acrylates Using Metal-Free Initiators: Effect of Ion Pairing on Initiation Equilibria. Macromolecules 1999. [DOI: 10.1021/ma981638m] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- D. Baskaran
- Polymer Chemistry Division, National Chemical Laboratory, Pune-411 008, India
| | - S. Chakrapani
- Polymer Chemistry Division, National Chemical Laboratory, Pune-411 008, India
| | - S. Sivaram
- Polymer Chemistry Division, National Chemical Laboratory, Pune-411 008, India
| | - Thieo E. Hogen-Esch
- Department of Chemistry, Loker Hydrocarbon Research Institute, University of Southern California, Los Angeles, California 90089-1661
| | - Axel H. E. Müller
- Institute for Physical Chemistry, University of Mainz, Welderweg 15, D-55099 Mainz, Germany
| |
Collapse
|
14
|
Yakimansky AV, Müller AHE. Quantum-Chemical (Density Functional Theory) Study of Lithium 2-Methoxyethoxide, Methyl α-Lithioisobutyrate, and Their Mixed Aggregates as Models of the Active Center in the Anionic Polymerization of Methacrylates. Macromolecules 1999. [DOI: 10.1021/ma981514+] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
15
|
Baskaran D, Müller AHE, Sivaram S. Effect of Lithium Perchlorate on the Kinetics of the Anionic Polymerization of Methyl Methacrylate in Tetrahydrofuran. Macromolecules 1999. [DOI: 10.1021/ma961920y] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- D. Baskaran
- Institut für Physikalische Chemie, Universität Mainz, D-55099 Mainz, Germany
| | - Axel H. E. Müller
- Institut für Physikalische Chemie, Universität Mainz, D-55099 Mainz, Germany
| | - S. Sivaram
- Polymer Chemistry Division, National Chemical Laboratory, Pune 411 008, India
| |
Collapse
|
16
|
|
17
|
Zundel T, Teyssié P, Jérôme R. New Ligands for the Living High-Molecular-Weight Anionic (Co)Polymerization of Acrylates in Toluene at 0 °C. 3. Ligation of sec-Butyllithium by Lithium Silanolates. Macromolecules 1998. [DOI: 10.1021/ma980089h] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Thomas Zundel
- Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman, B6, 4000 Liège, Belgium
| | - Philippe Teyssié
- Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman, B6, 4000 Liège, Belgium
| | - Robert Jérôme
- Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman, B6, 4000 Liège, Belgium
| |
Collapse
|
18
|
Schlaad H, Schmitt B, Müller A. Lebende und kontrollierte anionische Polymerisation von Methacrylaten und Acrylaten mit Tetraalkylammoniumhalogenid/Alkylaluminium-Komplexen in Toluol. Angew Chem Int Ed Engl 1998. [DOI: 10.1002/(sici)1521-3757(19980518)110:10<1497::aid-ange1497>3.0.co;2-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
19
|
Baskaran D, Müller AHE. Kinetic Investigation on Metal Free Anionic Polymerization of Methyl Methacrylate Using Tetraphenylphosphonium as the Counterion in Tetrahydrofuran. Macromolecules 1997. [DOI: 10.1021/ma9614306] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- D. Baskaran
- Institut für Physikalische Chemie, Universität Mainz, D-55099 Mainz, Germany
| | - Axel H. E. Müller
- Institut für Physikalische Chemie, Universität Mainz, D-55099 Mainz, Germany
| |
Collapse
|