1
|
Ohyama R, Mishima M, Inagaki A. Syntheses and structure of dinuclear metal complexes containing naphthyl-Ir bichromophore. Dalton Trans 2021; 50:12716-12722. [PMID: 34545880 DOI: 10.1039/d1dt01853a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of novel metal complexes were synthesized containing an Ir-cyclometalated bichromophore as a visible-light sensitizer. A new bichromophoric unit containing a naphthyl substituent and methyl substituents on the 2-phenylpyridine chelating ligand was synthesized and characterized for the first time. According to the increased crystallinity of the bichromophoric unit, novel Ir-M metal complexes (M = Pd, Mn, and Ir) were synthesized and fully characterized. The novel Ir-Pd complex maintained photocatalytic activity toward styrenes under visible-light irradiation, and polymerization with p-chlorostyrene, copolymerization with styrene and p-chlorostyrene furnished corresponding polymers.
Collapse
Affiliation(s)
- Ryo Ohyama
- Department of Chemistry, Tokyo Metropolitan University, 1-1, Minami-Osawa, Hachioji, 192-0397 Tokyo, Japan.
| | - Masaki Mishima
- Department of Molecular Biophysics, Tokyo University of Pharmacy and Life Sciences, School of Pharmacy, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Akiko Inagaki
- Department of Chemistry, Tokyo Metropolitan University, 1-1, Minami-Osawa, Hachioji, 192-0397 Tokyo, Japan.
| |
Collapse
|
2
|
Wen S, Liu Q, Liang W. Synthesis of benzyl chlorine‐free poly(4‐acetoxystyrene) via cationic polymerization followed by
Friedel‐Crafts
alkylation. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5302] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Shuai Wen
- Key Laboratory of Rubber‐Plastics of Ministry of Education Qingdao University of Science & Technology Qingdao China
- Shandong Key Laboratory of Corrosion Science Institute of Oceanology, Chinese Academy of Sciences Qingdao China
| | - Qiang Liu
- Key Laboratory of Rubber‐Plastics of Ministry of Education Qingdao University of Science & Technology Qingdao China
- Shandong Key Laboratory of Corrosion Science Institute of Oceanology, Chinese Academy of Sciences Qingdao China
| | - Wentian Liang
- Key Laboratory of Rubber‐Plastics of Ministry of Education Qingdao University of Science & Technology Qingdao China
- Shandong Key Laboratory of Corrosion Science Institute of Oceanology, Chinese Academy of Sciences Qingdao China
| |
Collapse
|
3
|
Yang K, Liu Q, Wen S, Zhuang T. Synthesis of branched polyisobutylenes via cationic copolymerization of
p
‐chloromethylstyrene
and isobutylene. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ke Yang
- Key Laboratory of Rubber‐Plastics of Ministry of Education Qingdao University of Science and Technology Qingdao China
| | - Qiang Liu
- Key Laboratory of Rubber‐Plastics of Ministry of Education Qingdao University of Science and Technology Qingdao China
| | - Shuai Wen
- Key Laboratory of Rubber‐Plastics of Ministry of Education Qingdao University of Science and Technology Qingdao China
| | - Tao Zhuang
- Key Laboratory of Rubber‐Plastics of Ministry of Education Qingdao University of Science and Technology Qingdao China
| |
Collapse
|
4
|
Sánchez-Condado A, Carriedo GA, Presa Soto A, Rodríguez-Álvarez MJ, García-Álvarez J, Hevia E. Organolithium-Initiated Polymerization of Olefins in Deep Eutectic Solvents under Aerobic Conditions. CHEMSUSCHEM 2019; 12:3134-3143. [PMID: 30892815 DOI: 10.1002/cssc.201900533] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/19/2019] [Indexed: 06/09/2023]
Abstract
Despite their ubiquitous presence in synthesis, the use of polar organolithium reagents under environmentally benign conditions constitutes one of the greatest challenges in sustainable chemistry. Their high reactivity imposes the use of severely restrictive protocols (e.g., moisture- and oxygen-free, toxic organic solvents, inert atmospheres, low temperatures, etc.). Making inroads towards meeting this challenge, a new air- and moisture-compatible organolithium-mediated methodology for the anionic polymerization of different olefins (e.g., styrenes and vinylpyridines) was established by pioneering the use of deep eutectic solvents (DESs) as an eco-friendly reaction medium in this type of transformation. Fine-tuning of the conditions (sonication of the reaction mixture at 40 °C in the absence of protecting atmosphere) along with careful choice of components of the DES [choline chloride (ChCl) and glycerol (Gly) in a 1:2 ratio] furnished the desired organic polymers (homopolymers and random copolymers) in excellent yields (up to 90 %) and low polydispersities (IPD 1.1-1.3). Remarkably, the in situ-formed polystyril lithium intermediates exhibited a great resistance to hydrolysis in the eutectic mixture 1ChCl/2Gly (up to 1.5 h), hinting at an unexpected high stability of these otherwise highly reactive organolithium species in these unconventional reaction media. This unique stability can be exploited to create well defined block-copolymers.
Collapse
Affiliation(s)
- Alba Sánchez-Condado
- Departamento de Química Orgánica e Inorgánica, (Facultad de Química/IUQOEM), Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Gabino A Carriedo
- Departamento de Química Orgánica e Inorgánica, (Facultad de Química/IUQOEM), Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Alejandro Presa Soto
- Departamento de Química Orgánica e Inorgánica, (Facultad de Química/IUQOEM), Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - María J Rodríguez-Álvarez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Joaquín García-Álvarez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Eva Hevia
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, G1 1XL, UK
| |
Collapse
|
5
|
Takeshima H, Satoh K, Kamigaito M. R–Cl/SnCl 4/ n-Bu 4NCl-induced direct living cationic polymerization of naturally-derived unprotected 4-vinylphenol, 4-vinylguaiacol, and 4-vinylcatechol in CH 3CN. Polym Chem 2019. [DOI: 10.1039/c8py01831f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A R–Cl/SnCl4/n-Bu4NCl-initiating system induced direct living cationic polymerization of naturally derived styrene monomers with phenol and catechol groups in CH3CN.
Collapse
Affiliation(s)
- Hisaaki Takeshima
- Department of Molecular and Macromolecular Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya 464-8603
- Japan
| | - Kotaro Satoh
- Department of Molecular and Macromolecular Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya 464-8603
- Japan
| | - Masami Kamigaito
- Department of Molecular and Macromolecular Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya 464-8603
- Japan
| |
Collapse
|
6
|
Saitoh R, Kanazawa A, Kanaoka S, Aoshima S. Cationic polymerization of p-methylstyrene using various metal chlorides: design rationale of initiating systems for controlled polymerization of styrenes. Polym J 2016. [DOI: 10.1038/pj.2016.43] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
7
|
Sugihara S, Okubo S, Maeda Y. Metal-free RAFT cationic polymerization of p-methoxystyrene with HCl·Et2O using a xanthate-type RAFT cationogen. Polym Chem 2016. [DOI: 10.1039/c6py01684g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A xanthate-type RAFT cationogen (IBEX) mediates the metal-free cationic polymerization of pMOS with HCl·Et2O via the degenerative addition–fragmentation of cationic species, i.e. the RAFT mechanism.
Collapse
Affiliation(s)
- Shinji Sugihara
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- University of Fukui
- Fukui 910-8507
- Japan
| | - Seiya Okubo
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- University of Fukui
- Fukui 910-8507
- Japan
| | - Yasushi Maeda
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- University of Fukui
- Fukui 910-8507
- Japan
| |
Collapse
|
8
|
Graft copolymers via combination of cationic polymerization and atom transfer radical polymerization and their phase separation into spherical/worm-like nanostructures. Colloid Polym Sci 2014. [DOI: 10.1007/s00396-014-3249-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
9
|
Kahveci MU, Oytun F, Yagci Y. Influence of type of zinc salts on photoinitiated living cationic polymerization of vinyl ethers. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.07.037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
10
|
Gülak S, Stepanek O, Malberg J, Rad BR, Kotora M, Wolf R, Jacobi von Wangelin A. Highly chemoselective cobalt-catalyzed biaryl coupling reactions. Chem Sci 2013. [DOI: 10.1039/c2sc21667a] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
11
|
Cationic polymerization of styrene by the TiCl4/N,N,N′,N′-tetramethylethylenediamine(TMEDA) catalyst system in benzotrifluoride, an environmentally benign solvent, at room temperature. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.05.055] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
12
|
Cauët SI, Wooley KL. Kinetic investigation of the RAFT polymerization of p
-acetoxystyrene. ACTA ACUST UNITED AC 2010; 48:2517-2524. [DOI: 10.1002/pola.24024] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
13
|
|
14
|
Affiliation(s)
- Sadahito Aoshima
- Department of Macromolecular Science, Graduate School of Science, Osaka University
| | - Shokyoku Kanaoka
- Department of Macromolecular Science, Graduate School of Science, Osaka University
| |
Collapse
|
15
|
De P, Faust R. Determination of the Absolute Rate Constants of Propagation for Ion Pairs in the Carbocationic Polymerization of p-Chlorostyrene. Macromolecules 2004. [DOI: 10.1021/ma048721w] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Priyadarsi De
- Polymer Science Program, Department of Chemistry, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854
| | - Rudolf Faust
- Polymer Science Program, Department of Chemistry, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854
| |
Collapse
|
16
|
Kamigaito M, Nakashima J, Satoh K, Sawamoto M. Controlled Cationic Polymerization of p-(Chloromethyl)styrene: BF3-Catalyzed Selective Activation of a C−O Terminal from Alcohol. Macromolecules 2003. [DOI: 10.1021/ma0216876] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Masami Kamigaito
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Junko Nakashima
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Kotaro Satoh
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Mitsuo Sawamoto
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| |
Collapse
|
17
|
D'Agosto F, Charreyre MT, Delolme F, Dessalces G, Cramail H, Deffieux A, Pichot C. Kinetic Study of the “Living” Cationic Polymerization of a Galactose Carrying Vinyl Ether. MALDI-TOF MS Analysis of the Resulting Glycopolymers. Macromolecules 2002. [DOI: 10.1021/ma0200017] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Franck D'Agosto
- Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France; LCPP CPE/CNRS, Bât 308 F, 43 Blvd du 11 Novembre 1918, BP 2077, 69616 Villeurbanne Cedex, France; Service Central d‘Analyses du CNRS, BP22, 69390 Vernaison Cedex, France; and Laboratoire de Chimie des Polymères Organiques, Avenue P. Berland, BP108, 33402 Talence Cedex, France
| | - Marie-Thérèse Charreyre
- Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France; LCPP CPE/CNRS, Bât 308 F, 43 Blvd du 11 Novembre 1918, BP 2077, 69616 Villeurbanne Cedex, France; Service Central d‘Analyses du CNRS, BP22, 69390 Vernaison Cedex, France; and Laboratoire de Chimie des Polymères Organiques, Avenue P. Berland, BP108, 33402 Talence Cedex, France
| | - Frédéric Delolme
- Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France; LCPP CPE/CNRS, Bât 308 F, 43 Blvd du 11 Novembre 1918, BP 2077, 69616 Villeurbanne Cedex, France; Service Central d‘Analyses du CNRS, BP22, 69390 Vernaison Cedex, France; and Laboratoire de Chimie des Polymères Organiques, Avenue P. Berland, BP108, 33402 Talence Cedex, France
| | - Guy Dessalces
- Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France; LCPP CPE/CNRS, Bât 308 F, 43 Blvd du 11 Novembre 1918, BP 2077, 69616 Villeurbanne Cedex, France; Service Central d‘Analyses du CNRS, BP22, 69390 Vernaison Cedex, France; and Laboratoire de Chimie des Polymères Organiques, Avenue P. Berland, BP108, 33402 Talence Cedex, France
| | - Henri Cramail
- Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France; LCPP CPE/CNRS, Bât 308 F, 43 Blvd du 11 Novembre 1918, BP 2077, 69616 Villeurbanne Cedex, France; Service Central d‘Analyses du CNRS, BP22, 69390 Vernaison Cedex, France; and Laboratoire de Chimie des Polymères Organiques, Avenue P. Berland, BP108, 33402 Talence Cedex, France
| | - Alain Deffieux
- Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France; LCPP CPE/CNRS, Bât 308 F, 43 Blvd du 11 Novembre 1918, BP 2077, 69616 Villeurbanne Cedex, France; Service Central d‘Analyses du CNRS, BP22, 69390 Vernaison Cedex, France; and Laboratoire de Chimie des Polymères Organiques, Avenue P. Berland, BP108, 33402 Talence Cedex, France
| | - Christian Pichot
- Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France; LCPP CPE/CNRS, Bât 308 F, 43 Blvd du 11 Novembre 1918, BP 2077, 69616 Villeurbanne Cedex, France; Service Central d‘Analyses du CNRS, BP22, 69390 Vernaison Cedex, France; and Laboratoire de Chimie des Polymères Organiques, Avenue P. Berland, BP108, 33402 Talence Cedex, France
| |
Collapse
|
18
|
Jagur-Grodzinski J. Preparation of functionalized polymers using living and controlled polymerizations. REACT FUNCT POLYM 2001. [DOI: 10.1016/s1381-5148(01)00059-1] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
19
|
Satoh K, Nakashima J, Kamigaito M, Sawamoto M. Novel BF3OEt2/R−OH Initiating System for Controlled Cationic Polymerization of Styrene in the Presence of Water. Macromolecules 2001. [DOI: 10.1021/ma0006070] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kotaro Satoh
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Junko Nakashima
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Masami Kamigaito
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Mitsuo Sawamoto
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| |
Collapse
|
20
|
Yamada K, Yamaoka K, Minoda M, Miyamoto T. Survey of a catalyst system for living cationic polymerization of glucose-carrying vinyl ethers with acetyl and isopropylidene protecting groups. POLYM INT 2001. [DOI: 10.1002/pi.661] [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]
|
21
|
Kotani Y, Kamigaito M, Sawamoto M. Living Radical Polymerization of Para-Substituted Styrenes and Synthesis of Styrene-Based Copolymers with Rhenium and Iron Complex Catalysts. Macromolecules 2000. [DOI: 10.1021/ma000624p] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuzo Kotani
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Masami Kamigaito
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Mitsuo Sawamoto
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan
| |
Collapse
|
22
|
|
23
|
MONTHÉARD JEANPIERRE, JEGAT CORINNE, CAMPS MARCEL. Vinylbenzylchloride (Chloromethylstyrene), Polymers, and Copolymers. Recent Reactions and Applications. ACTA ACUST UNITED AC 1999. [DOI: 10.1081/mc-100101418] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
24
|
Hayashi M, Nakahama S, Hirao A. Synthesis of End-Functionalized Polymers by Means of Living Anionic Polymerization. 10. Reactions of Living Anionic Polymers with Halopropylstyrene Derivatives. Macromolecules 1999. [DOI: 10.1021/ma981189q] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mayumi Hayashi
- Department of Polymer Chemistry, Tokyo Institute of Technology, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Seiichi Nakahama
- Department of Polymer Chemistry, Tokyo Institute of Technology, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Akira Hirao
- Department of Polymer Chemistry, Tokyo Institute of Technology, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| |
Collapse
|