1
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Inaba A, Nishimura T, Yamamoto M, Das S, Yurtsever A, Miyata K, Fukuma T, Kawaguchi S, Kikuchi M, Taniguchi T, Maeda K. Synthesis of optically active star polymers consisting of helical poly(phenylacetylene) chains by the living polymerization of phenylacetylenes and their chiroptical properties. RSC Adv 2023; 13:30978-30984. [PMID: 37876657 PMCID: PMC10591293 DOI: 10.1039/d3ra05971e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/17/2023] [Indexed: 10/26/2023] Open
Abstract
Star polymers consisting of three helical poly(phenylacetylene) chains with a precisely controlled molecular weight (molar mass dispersity < 1.03) were successfully synthesized by the living polymerization of phenylacetylene derivatives with a Rh-based multicomponent catalyst system comprising trifunctional initiators, which have three phenylboronates centered on a benzene ring, the Rh complex [Rh(nbd)Cl]2, diphenylacetylene, triphenylphosphine, and a base. The analysis of chiroptical properties of the optically active star polymers obtained by the living polymerization of optically active phenylacetylene derivatives revealed that the star polymers exhibited chiral amplification properties owing to their unique topology compared with the corresponding linear polymers.
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Affiliation(s)
- Ayato Inaba
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Tatsuya Nishimura
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Masato Yamamoto
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Sandip Das
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Ayhan Yurtsever
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Kazuki Miyata
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Takeshi Fukuma
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Seigo Kawaguchi
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University 4-3-16, Jonan Yonezawa 992-8510 Japan
| | - Moriya Kikuchi
- Faculty of Engineering, Yamagata University 4-3-16, Jonan Yonezawa 992-8510 Japan
| | - Tsuyoshi Taniguchi
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Katsuhiro Maeda
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
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2
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Sheng Loong Tan N, Nealon GL, Moggach SA, Lynam JM, Ogden MI, Massi M, Lowe AB. (η4-Tetrafluorobenzobarrelene)-η1-((tri-4-fluorophenyl)phosphine)-η1-(2-phenylphenyl)rhodium(I): A Catalyst for the Living Polymerization of Phenylacetylenes. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00906] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Nicholas Sheng Loong Tan
- School of Molecular and Life Sciences (MLS), Curtin University, Bentley, Perth, WA 6102, Australia
| | - Gareth L. Nealon
- Centre for Microscopy, Characterisation, and Analysis (CMCA) and School of Molecular Sciences, M310, University of Western Australia, 35 Stirling Highway, Perth, WA 6009, Australia
| | - Stephen A. Moggach
- Centre for Microscopy, Characterisation, and Analysis (CMCA) and School of Molecular Sciences, M310, University of Western Australia, 35 Stirling Highway, Perth, WA 6009, Australia
| | - Jason M. Lynam
- Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
| | - Mark I. Ogden
- School of Molecular and Life Sciences (MLS), Curtin University, Bentley, Perth, WA 6102, Australia
| | - Massimiliano Massi
- School of Molecular and Life Sciences (MLS), Curtin University, Bentley, Perth, WA 6102, Australia
| | - Andrew B. Lowe
- School of Molecular and Life Sciences (MLS), Curtin University, Bentley, Perth, WA 6102, Australia
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3
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Tan NSL, Lowe AB. Polymerizations Mediated by Well‐Defined Rhodium Complexes. Angew Chem Int Ed Engl 2020; 59:5008-5021. [DOI: 10.1002/anie.201909909] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Nicholas Sheng Loong Tan
- Curtin Institute for Functional Molecules and Interfaces (CIFMI) & School of Molecular and Life Sciences (MLS)Curtin University, Bentley Perth WA 6102 Australia
| | - Andrew B. Lowe
- Curtin Institute for Functional Molecules and Interfaces (CIFMI) & School of Molecular and Life Sciences (MLS)Curtin University, Bentley Perth WA 6102 Australia
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4
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Tan NSL, Lowe AB. Durch definierte Rhodiumkomplexe vermittelte Polymerisationen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201909909] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nicholas Sheng Loong Tan
- Curtin Institute for Functional Molecules and Interfaces (CIFMI), & School of Molecular and Life Sciences (MLS)Curtin University, Bentley Perth WA 6102 Australien
| | - Andrew B. Lowe
- Curtin Institute for Functional Molecules and Interfaces (CIFMI), & School of Molecular and Life Sciences (MLS)Curtin University, Bentley Perth WA 6102 Australien
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5
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Loong Tan NS, Nealon GL, Turner GF, Moggach SA, Ogden MI, Massi M, Lowe AB. Rh(I)(2,5-norbornadiene)(biphenyl)( tris(4-fluorophenyl)phosphine): Synthesis, Characterization, and Application as an Initiator in the Stereoregular (Co)Polymerization of Phenylacetylenes. ACS Macro Lett 2020; 9:56-60. [PMID: 35638650 DOI: 10.1021/acsmacrolett.9b00975] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The synthesis of the Rh(I)-aryl complex, Rh(I)(nbd)(BiPh)(P(4-FC6H4)3) is reported and its efficacy as an initiator for the (co)polymerization of phenylacetylenes established. The X-ray crystal structure indicates that the complex adopts a slightly distorted square planar geometry whose purity and structure was also confirmed by elemental analysis and 1H, 13C, 31P, 19F, 103Rh, and 31P-103Rh{1H} HMQC NMR spectroscopy. We demonstrate that Rh(I)(nbd)(BiPh)(P(4-FC6H4)3) mediates the (co)polymerization of phenylacetylenes in a controlled fashion with initiation efficiencies as high as 0.98, as evidenced by the pseudo-first-order kinetic and number-average molecular weight versus conversion profiles. The ability to form well-defined AB diblock copolymers, in a stereoregular manner, by sequential monomer addition is verified in the block copolymerization of phenylacetylene with 4-fluorophenylacetylene with quantitative crossover efficiency, as determined by size exclusion chromatography.
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Affiliation(s)
- Nicholas Sheng Loong Tan
- Curtin Institute for Functional Molecules and Interfaces (CIFMI) and School of Molecular and Life Sciences (MLS), Curtin University, Kent Street, Bentley, Perth, Western Australia 6102, Australia
| | - Gareth L. Nealon
- Centre for Microscopy, Characterisation, and Analysis (CMCA) and School of Molecular Sciences, M310, University of Western Australia, 35 Stirling Highway, Perth, Western Australia 6009, Australia
| | - Gemma F. Turner
- Centre for Microscopy, Characterisation, and Analysis (CMCA) and School of Molecular Sciences, M310, University of Western Australia, 35 Stirling Highway, Perth, Western Australia 6009, Australia
| | - Stephen A. Moggach
- Centre for Microscopy, Characterisation, and Analysis (CMCA) and School of Molecular Sciences, M310, University of Western Australia, 35 Stirling Highway, Perth, Western Australia 6009, Australia
| | - Mark I. Ogden
- Curtin Institute for Functional Molecules and Interfaces (CIFMI) and School of Molecular and Life Sciences (MLS), Curtin University, Kent Street, Bentley, Perth, Western Australia 6102, Australia
| | - Massimiliano Massi
- Curtin Institute for Functional Molecules and Interfaces (CIFMI) and School of Molecular and Life Sciences (MLS), Curtin University, Kent Street, Bentley, Perth, Western Australia 6102, Australia
| | - Andrew B. Lowe
- Curtin Institute for Functional Molecules and Interfaces (CIFMI) and School of Molecular and Life Sciences (MLS), Curtin University, Kent Street, Bentley, Perth, Western Australia 6102, Australia
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6
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Yin G, Suzuki J, Aoki T, Teraguchi M, Kaneko T. Synthesis of a Novel AB Block Copolyaceylene Consisting of a Dynamic Cis-transoidal Racemic Helical Sequence and a Static Cis-cisoidal One-handed Helical Sequence. CHEM LETT 2019. [DOI: 10.1246/cl.190109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Guanwu Yin
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Junpei Suzuki
- Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan
| | - Toshiki Aoki
- Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan
| | - Masahiro Teraguchi
- Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan
| | - Takashi Kaneko
- Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan
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7
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Chen J, Wang S, Shi G, Wang R, Cai S, Zhang J, Wan X. Amphiphilic Rod–Rod Block Copolymers Based on Phenylacetylene and 3,5-Disubstituted Phenylacetylene: Synthesis, Helical Conformation, and Self-Assembly. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01512] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Junxian Chen
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Sheng Wang
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Ge Shi
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Rong Wang
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Siliang Cai
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Jie Zhang
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xinhua Wan
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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8
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Nomura K, Miwata T, Shinozuka T, Morita M, Geerts YH, Fujiki M, Asano MS. Terthiophene Functionalized Conjugated Triarm Polymers Containing Poly(fluorene-2,7-vinylene) Arms Having Different Cores-Synthesis and Their Unique Optical Properties. ACS OMEGA 2018; 3:5052-5063. [PMID: 31458719 PMCID: PMC6641954 DOI: 10.1021/acsomega.8b00676] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 04/24/2018] [Indexed: 06/10/2023]
Abstract
Optical properties of three types of terthiophene (3T) functionalized conjugated triarm (star-shaped) polymers consisting of poly(9,9-di-n-octyl-fluorene-2,7-vinylene) (PFV) arms and different [2,4,6-tri(biphenyl)benzene (TBP), 1,3,5-tri(benzyl)benzene (TBB), and triphenylamine (TPA)] cores, prepared by combined olefin metathesis with Wittig coupling, have been studied. Relative intensities [increases in the higher vibronic bands, (0, 1) fluorescence (FL)] of the fully conjugated TPA-core polymers, TPA(PFV-3T)3, in the fluorescence (FL) spectra in tetrahydrofuran (toluene) solution were higher than those in the other triarm polymers, TBP(PFV-3T)3, TBB(PFV-3T)3, whereas no significant differences were observed in their UV-vis spectra; notable temperature dependences were not observed in the UV-vis and FL spectra (at -5, 25, and 55 °C). Remarkable differences were not observed in the spectra in these polymer thin films, whereas λmax values red-shifted due to the formation of J-type aggregates. The observation for the time-resolved study well corresponds to results for the steady-state fluorescence measurements. The observed unique emission by the star-shaped (triarm) polymer containing the TPA core would be assumed to be due to a difference in nature of the core (higher coplanarity) compared to that of the others.
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Affiliation(s)
- Kotohiro Nomura
- Department
of Chemistry, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Tomohiro Miwata
- Department
of Chemistry, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Takuya Shinozuka
- Division
of Molecular Science, School of Science and Engineering, Gunma University, 1-5-1, Ten-jincho, Kiryu, Gunma 376-8515, Japan
| | - Munetsugu Morita
- Division
of Molecular Science, School of Science and Engineering, Gunma University, 1-5-1, Ten-jincho, Kiryu, Gunma 376-8515, Japan
| | - Yves H. Geerts
- Laboratoire
de Chimie des Polymères, Faculté des Sciences, Université Libre de Bruxelles (ULB), Boulevard du Triomphe, CP 206/01, 1050 Bruxelles, Belgium
| | - Michiya Fujiki
- Graduate
School of Materials Science, Nara Institute
of Science and Technology (NAIST), 8916-5 Takayama, Ikoma, Nara 630-0101, Japan
| | - Motoko S. Asano
- Division
of Molecular Science, School of Science and Engineering, Gunma University, 1-5-1, Ten-jincho, Kiryu, Gunma 376-8515, Japan
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9
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Wang Q, Chu BF, Chu JH, Liu N, Wu ZQ. Facile Synthesis of Optically Active and Thermoresponsive Star Block Copolymers Carrying Helical Polyisocyanide Arms and Their Thermo-Triggered Chiral Resolution Ability. ACS Macro Lett 2018; 7:127-131. [PMID: 35610906 DOI: 10.1021/acsmacrolett.7b00875] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A left-handed helical poly(phenyl isocyanide) bearing a norbornene unit and a Pd(II) complex on each terminus was prepared. The norbornene terminus was core cross-linked with a bisnorbornene linker via ring-opening metathesis polymerization (ROMP), yielding a star polymer carrying left-handed helical arms decorated with Pd(II) units at the exterior. The optical activities of the helical arms were maintained after the cross-linking reaction. The Pd(II) units on the surface of the star polymer were chain extended with a new phenyl isocyanide bearing three hydrophilic triethylene glycol monomethyl chains, which afforded an amphiphilic star block copolymer carrying helical arms. Such a star block copolymer showed excellent thermoresponsiveness with the lower critical solution temperature (LCST) around 55 °C. This optically active and thermoresponsive star polymer can enantioselectively capture the S-enantiomer of racemic methyl benzyl alcohol solution at a temperature lower than the LCST and precipitated when the temperature was higher than the LCST, leaving the R-enantiomer in the solution. The enantiomeric excess (ee) of the isolated enantiomer is up to 75%.
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Affiliation(s)
- Qian Wang
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Anhui
Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, 230009 Anhui Province, China
| | - Ben-Fa Chu
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Anhui
Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, 230009 Anhui Province, China
| | - Jia-Hong Chu
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Anhui
Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, 230009 Anhui Province, China
| | - Na Liu
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Anhui
Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, 230009 Anhui Province, China
| | - Zong-Quan Wu
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Anhui
Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, 230009 Anhui Province, China
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10
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Synthesis of core cross-linked star polymers carrying helical poly(phenyl isocyanide) arms via “core-first” strategy and their surface chiral recognition ability. POLYMER 2018. [DOI: 10.1016/j.polymer.2017.12.057] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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11
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Bu X, Zhang Z, Hang Z, Huang Y, Zhou Y. Optically active tyrosine-containing poly( N-propargylamides): Synthesis, helical conformation, and infrared emissivity study. J Appl Polym Sci 2017. [DOI: 10.1002/app.44824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaohai Bu
- School of Materials Science and Engineering; Nanjing Institute of Technology; Nanjing 211167 China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology; Nanjing 211167 China
| | - Zewu Zhang
- School of Materials Science and Engineering; Nanjing Institute of Technology; Nanjing 211167 China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology; Nanjing 211167 China
| | - Zusheng Hang
- School of Materials Science and Engineering; Nanjing Institute of Technology; Nanjing 211167 China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology; Nanjing 211167 China
| | - Ying Huang
- School of Chemistry and Chemical Engineering; Southeast University; Nanjing 211189 China
| | - Yuming Zhou
- School of Chemistry and Chemical Engineering; Southeast University; Nanjing 211189 China
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12
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Bhebhe MN, De Eulate EA, Pei Y, Arrigan DWM, Roth PJ, Lowe AB. Reactive Conjugated Polymers: Synthesis, Modification, and Electrochemical Properties of Polypentafluorophenylacetylene (Co)Polymers. Macromol Rapid Commun 2016; 38. [PMID: 27859900 DOI: 10.1002/marc.201600450] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 09/27/2016] [Indexed: 11/11/2022]
Abstract
(Co)Polymers containing pentafluorophenylacetylene (F5 PA) have been prepared for the first time mediated by [Rh(nbd)Cl]2 /NEt3 to give materials with properties typical of poly(phenylacetylene)s prepared with this catalyst/co-catalyst combination. It is demonstrated that the F5 PA repeat units in these new (co)polymers serve as convenient reactive species for post-polymerization modification with thiols via para-fluoro aromatic nucleophilic substitution reactions to give an entirely new family of novel thioether-functional polyene materials accompanied by absorption maxima shifts of up to 130 nm. Finally, the electrochemical properties of these new fluorinated polyene materials are briefly examined and the distinct difference in behavior of the F5 PA homopolymer versus polyphenylacetylene, copolymers, and functional derivatives is highlighted.
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Affiliation(s)
- Mathamsanqa N Bhebhe
- Nanochemistry Research Institute, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia.,Department of Chemistry, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia
| | - Eva Alvarez De Eulate
- Nanochemistry Research Institute, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia.,Department of Chemistry, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia
| | - Yiwen Pei
- Nanochemistry Research Institute, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia.,Department of Chemistry, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia
| | - Damien W M Arrigan
- Nanochemistry Research Institute, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia.,Department of Chemistry, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia
| | - Peter J Roth
- Nanochemistry Research Institute, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia.,Department of Chemistry, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia
| | - Andrew B Lowe
- Nanochemistry Research Institute, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia.,Department of Chemistry, Curtin University, Kent Street, Bentley, Perth, 6012, WA, Australia
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13
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Sedláček J, Balcar H. Substituted Polyacetylenes Prepared with Rh Catalysts: From Linear to Network-Type Conjugated Polymers. POLYM REV 2016. [DOI: 10.1080/15583724.2016.1144207] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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14
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Hanif M, Chen L, Zhu L, Zhao D, Xiong T, Hou H. Stille cross-coupling applied to get higher molecular weight polymers: Synthesis, optoelectronic, Vocproperties, and solar cell application. J Appl Polym Sci 2015. [DOI: 10.1002/app.42147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Muddasir Hanif
- Department of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang Jiangxi 330022 People's Republic of China
| | - Linlin Chen
- Department of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang Jiangxi 330022 People's Republic of China
| | - Li Zhu
- Department of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang Jiangxi 330022 People's Republic of China
| | - Dan Zhao
- Department of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang Jiangxi 330022 People's Republic of China
| | - Tianrou Xiong
- Department of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang Jiangxi 330022 People's Republic of China
| | - Haoqing Hou
- Department of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang Jiangxi 330022 People's Republic of China
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15
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Nomura K, Haque T, Miwata T, Inagaki A, Takamizu K. Precise one-pot synthesis of fully conjugated end-functionalized star polymers containing poly(fluorene-2,7-vinylene) (PFV) arms. Polym Chem 2015. [DOI: 10.1039/c4py01287a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile one-pot synthesis of end-functionalized star polymers consisting of PFVs has been achieved by olefin metathesis and Wittig-type coupling.
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Affiliation(s)
- Kotohiro Nomura
- Department of Chemistry
- Faculty of Science and Engineering
- Tokyo Metropolitan University
- Tokyo 192-0397
- Japan
| | - Tahmina Haque
- Department of Chemistry
- Faculty of Science and Engineering
- Tokyo Metropolitan University
- Tokyo 192-0397
- Japan
| | - Tomohiro Miwata
- Department of Chemistry
- Faculty of Science and Engineering
- Tokyo Metropolitan University
- Tokyo 192-0397
- Japan
| | - Akiko Inagaki
- Department of Chemistry
- Faculty of Science and Engineering
- Tokyo Metropolitan University
- Tokyo 192-0397
- Japan
| | - Kenji Takamizu
- Department of Chemistry
- Faculty of Science and Engineering
- Tokyo Metropolitan University
- Tokyo 192-0397
- Japan
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16
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Zhang Z, Hong L, Li J, Liu F, Cai H, Gao Y, Zhang W. One-pot synthesis of well-defined amphiphilic alternating copolymer brushes based on POSS and their self-assembly in aqueous solution. RSC Adv 2015. [DOI: 10.1039/c4ra15492d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The amphiphilic alternating copolymer brushes P(MIPOSS-alt-VBPEG) with a sequence of alternating MIPOSS and polyethylene glycol (PEG) side chains were synthesized via RAFT polymerization, and they could form spherical aggregates.
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Affiliation(s)
- Zhenghe Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Lizhi Hong
- Shanghai Key Laboratory of Advanced Polymeric Materials
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Jinxia Li
- Shanghai Key Laboratory of Advanced Polymeric Materials
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Feng Liu
- Shanghai Key Laboratory of Advanced Polymeric Materials
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Haibo Cai
- Shanghai Key Laboratory of Advanced Polymeric Materials
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Yun Gao
- Shanghai Key Laboratory of Advanced Polymeric Materials
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Weian Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
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17
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Li W, Huang H, Li Y, Deng J. Particles of polyacetylene and its derivatives: preparation and applications. Polym Chem 2014. [DOI: 10.1039/c3py01031g] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Rhodium-Catalyzed Polymerization of Phenylacetylene and its Derivatives. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2013. [DOI: 10.1007/s13369-013-0619-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Zang Y, Nakao K, Yotsuyanagi H, Aoki T, Namikoshi T, Tsutsuba T, Teraguchi M, Kaneko T. Living-like helix-sense-selective polymerization of an achiral substituted acetylene having bulky substituents. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.02.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Rodriguez Castanon J, Kuwata K, Shiotsuki M, Sanda F. Synthesis of End-Functionalized Polyacetylenes that Contain Polar Groups by Employing Well-Defined Palladium Catalysts. Chemistry 2012; 18:14085-93. [DOI: 10.1002/chem.201202256] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Indexed: 11/06/2022]
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SYNTHESIS AND CHARACTERIZATION OF OPTICALLY ACTIVE POLY(PHENYLACETYLENE) WITH POLYLACTIDE SIDE CHAINS. ACTA POLYM SIN 2012. [DOI: 10.3724/sp.j.1105.2012.11177] [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]
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Zhang C, Liu F, Geng Q, Zhang S, Shen X, Kakuchi R, Misaka H, Kakuchi T, Satoh T, Sakai R. Synthesis of a novel one-handed helical poly(phenylacetylene) bearing poly(l-lactide) side chains. Eur Polym J 2011. [DOI: 10.1016/j.eurpolymj.2011.07.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Shiotsuki M, Onishi N, Sanda F, Masuda T. Living Polymerization of Phenylacetylene Catalyzed by a Cationic Rh Complex Bearing Tetrafluorobenzobarrelene. CHEM LETT 2010. [DOI: 10.1246/cl.2010.244] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Onishi N, Shiotsuki M, Sanda F, Masuda T. Polymerization of Phenylacetylenes with Rhodium Zwitterionic Complexes: Enhanced Catalytic Activity by π-Acidic Diene Ligands. Macromolecules 2009. [DOI: 10.1021/ma900293t] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Naoya Onishi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Masashi Shiotsuki
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Fumio Sanda
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Toshio Masuda
- Department of Environmental and Biological Chemistry, Faculty of Engineering, Fukui University of Technology, 3-6-1 Gakuen, Fukui 910-8505, Japan
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Saeed I, Shiotsuki M, Masuda T. Living Polymerization of Phenylacetylene with Tetrafluorobenzobarrelene Ligand-Containing Rhodium Catalyst Systems Featuring the Synthesis of High Molecular Weight Polymer. Macromolecules 2006. [DOI: 10.1021/ma062075e] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Irfan Saeed
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Kyoto 615-8510, Japan
| | - Masashi Shiotsuki
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Kyoto 615-8510, Japan
| | - Toshio Masuda
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Kyoto 615-8510, Japan
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Mayershofer MG, Nuyken O, Buchmeiser MR. Bi- and Trinuclear Ruthenium Alkylidene Triggered Cyclopolymerization of 1,6-Heptadiynes: Access to An−X−An Block and (An)3X Tristar Copolymers. Macromolecules 2006. [DOI: 10.1021/ma052510p] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Martin G. Mayershofer
- Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany, and Leibniz Institut für Oberflächenmodifizierung (IOM) and Institut für Technische Chemie, Universität Leipzig, Permoserstrasse 15, D-04318 Leipzig, Germany
| | - Oskar Nuyken
- Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany, and Leibniz Institut für Oberflächenmodifizierung (IOM) and Institut für Technische Chemie, Universität Leipzig, Permoserstrasse 15, D-04318 Leipzig, Germany
| | - Michael R. Buchmeiser
- Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany, and Leibniz Institut für Oberflächenmodifizierung (IOM) and Institut für Technische Chemie, Universität Leipzig, Permoserstrasse 15, D-04318 Leipzig, Germany
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Harth E, Croce TA. Carving Out Niches for Nanostructures: Implementation and Interplay of Building Blocks, Methods, and Tools. Aust J Chem 2006. [DOI: 10.1071/ch06245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The number and diversity of techniques to create well-defined polymeric architectures has set the foundation to reinvent macromolecular chemistry’s tenor. This development offers the chance to build refined structures with multifaceted, cross-disciplinary applications. We discuss a few advances in the design and development of selected nanoobjects with far-reaching potential. Herein, well-defined building blocks and introduced methods to establish three-dimensional architectures will be presented. Sequential attachment strategies and tools taken from biological chemistries achieve new levels of specificity.
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Zhang Y, Wang D, Wurst K, Buchmeiser MR. Polymerization of phenylacetylene by novel Rh (I)-, Ir (I)- and Ru (IV) 1,3-R2-3,4,5,6-tetrahydropyrimidin-2-ylidenes (R=mesityl, 2-propyl): Influence of structure on activity and polymer structure. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2005.07.036] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Sedláček J, Vohlídal J. Controlled and Living Polymerizations Induced with Rhodium Catalysts. A Review. ACTA ACUST UNITED AC 2003. [DOI: 10.1135/cccc20031745] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In the last fifteen years, a large variety of specialty polymers of diverse chemical structure and functionality have been synthesized with the rhodium-based catalysts. The high tolerance to the reaction medium and functional groups of monomers, as well as ability to control various structure features of the polymer formed are typical properties of these catalysts. In addition, some rhodium catalysts can be anchored to inorganic or organic supports or dissolved in ionic liquids to form heterophase polymerization systems, which opens the way to pure, well-defined polymers free of the catalyst residues, as well as to recycling rhodium catalysts. This review provides a survey on the polymerization reactions induced with rhodium-based catalysts, in which one or more structure attributes of the polymer formed are subject to control. The structure attributes considered are (i) sequential arrangement of monomeric units along polymer chains; (ii) head-tail isomerism of polymer molecules; (iii) configurational structure of polymer molecules; (iv) conformation of polymer molecules; and (v) molecular weight and molecular-weight distribution of the polymer formed. A review with 188 references.
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