1
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The shackling photoisomerization effect on self-assembly of azobenzene-containing side-chain homopolymers. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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2
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A brief minireview of poly-triazole: Alkyne and azide substrate selective, metal-catalyst expansion. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104531] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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3
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Abstract
Multiblock copolymers (MBCs) are an emerging class of synthetic polymers that exhibit different macromolecular architectures and behaviours to those of homopolymers or di/triblock copolymers.
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Affiliation(s)
- Valentin P. Beyer
- Department of Chemistry
- University of Warwick
- Coventry
- UK
- Polymer Chemistry Laboratory
| | - Jungyeon Kim
- Department of Chemistry
- University of Warwick
- Coventry
- UK
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4
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Bujak K, Orlikowska H, Sobolewska A, Schab-Balcerzak E, Janeczek H, Bartkiewicz S, Konieczkowska J. Azobenzene vs azopyridine and matrix molar masses effect on photoinduced phenomena. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.03.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Gringolts ML, Denisova YI, Finkelshtein ES, Kudryavtsev YV. Olefin metathesis in multiblock copolymer synthesis. Beilstein J Org Chem 2019; 15:218-235. [PMID: 30745996 PMCID: PMC6350893 DOI: 10.3762/bjoc.15.21] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 12/21/2018] [Indexed: 12/29/2022] Open
Abstract
Multiblock copolymers constitute a basis for an emerging class of nanomaterials that combine various functional properties with durability and enhanced mechanical characteristics. Our mini-review addresses synthetic approaches to the design of multiblock copolymers from unsaturated monomers and polymers using olefin metathesis reactions and other ways of chemical modification across double C=C bonds. The main techniques, actively developed during the last decade and discussed here, are the coupling of end-functionalized blocks, sequential ring-opening metathesis polymerization, and cross metathesis between unsaturated polymers, or macromolecular cross metathesis. The last topic attracts special interest due to its relative simplicity and broad opportunities to tailor the structure and hence the properties of the copolymer products. Whenever possible, we analyze the structure-property relations for multiblock copolymers and point to their possible practical applications.
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Affiliation(s)
- Maria L Gringolts
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
| | - Yulia I Denisova
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
| | - Eugene Sh Finkelshtein
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
| | - Yaroslav V Kudryavtsev
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky prosp. 29, 119991 Moscow, Russia
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6
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Ding L, Li J, Li T, Zhang L, Song W. Linear, Y-shaped, and H-shaped amphiphilic azobenzene copolymers: Facile synthesis and topological effect on self-assembly and photoresponsive property. REACT FUNCT POLYM 2017. [DOI: 10.1016/j.reactfunctpolym.2017.10.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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7
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Polystyrene-block-polyethylene-block-polystyrene triblock copolymers: Synthesis and crystallization-driven self-assembly behavior. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.09.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Ding L, Li T, Li J, Song W. Azobenzene-Incorporated Single- and Double-Stranded Polynorbornenes: Facile Synthesis and Diverse Photoresponsive Property. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700245] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Liang Ding
- Department of Polymer and Composite Material; School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
- Department of Chemistry; National Taiwan University; Taipei 106 Taiwan
| | - Tianjing Li
- School of Automotive Engineering; Yancheng Vocational Institute of Industry Technology; Yancheng 224005 China
| | - Juan Li
- Department of Polymer and Composite Material; School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Wei Song
- Department of Polymer and Composite Material; School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
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9
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Ding L, Qiu J, Li J, Wang C, Wang L. Novel Photoresponsive Linear, Graft, and Comb-Like Copolymers with Azobenzene Chromophores in the Main-Chain and/or Side-Chain: Facile One-Pot Synthesis and Photoresponse Properties. Macromol Rapid Commun 2015; 36:1578-84. [PMID: 26098645 DOI: 10.1002/marc.201500230] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 05/17/2015] [Indexed: 11/10/2022]
Abstract
Novel photoresponsive linear, graft, and comb-like copolymers with azobenzene chromophores in the main-chain and/or side-chain are prepared via a sequential ring-opening metathesis polymerization (ROMP) and head-to-tail acyclic diene metathesis (ADMET) polymerization in a one-pot procedure using Grubbs ruthenium-based catalysts. The diluted solutions of these as-prepared copolymers containing azobenzene chromophores exhibit photochemical trans-cis isomerization under the irradiation of UV light, followed by their cis-trans back-isomerization in visible light. The rates of photoisomerization are found to be slower than those of back-isomerization, and the rate for the comb-like copolymer is found to be from 3 to 7 times slower than that obtained for the linear or graft copolymer. This is ascribed to the differences in structure of the copolymers and the specific location of azobenzene chromophores in the copolymer, which favor a side-chain graft structure.
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Affiliation(s)
- Liang Ding
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Jun Qiu
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Juan Li
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Chengshuang Wang
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
| | - Lingfang Wang
- School of Materials Engineering, Yancheng Institute of Technology, Yancheng, 224051, China
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10
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Ding L, Xu M, Wang J, Liao Y, Qiu J. Controlled synthesis of azobenzene functionalized homo and copolymers via direct acyclic diene metathesis polymerization. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.02.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Tanaka R, Kasai Y, Shinzawa M, Cai Z, Nakayama Y, Shiono T. Synthesis of a Multiblock Copolymer ofcis-1,4-Polybutadiene and Poly(3-buten-1-ol). MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ryo Tanaka
- Department of Applied Chemistry; Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-hiroshima 739-8527 Japan
| | - Yuki Kasai
- Department of Applied Chemistry; Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-hiroshima 739-8527 Japan
| | - Masahito Shinzawa
- Department of Applied Chemistry; Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-hiroshima 739-8527 Japan
| | - Zhengguo Cai
- College of Material Science and Engineering & State Key Laboratory for Modification of Chemical Fibers and Polymer Materials; Donghua University; Shanghai 201620 China
| | - Yuushou Nakayama
- Department of Applied Chemistry; Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-hiroshima 739-8527 Japan
| | - Takeshi Shiono
- Department of Applied Chemistry; Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-hiroshima 739-8527 Japan
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12
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Ding L, An J, Zhu Z. A “click” approach to facile synthesis of long-chain highly branched ROMP polymers. Polym Chem 2014. [DOI: 10.1039/c3py01085f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Haque HA, Kakehi S, Hara M, Nagano S, Seki T. High-density liquid-crystalline azobenzene polymer brush attained by surface-initiated ring-opening metathesis polymerization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:7571-7575. [PMID: 23725333 DOI: 10.1021/la4002847] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
High-density polynorbornene azobenzene liquid-crystalline brushes are synthesized on quartz substrates by surface-initiated ring-opening metathesis polymerization (SI-ROMP) using Grubbs third-generation catalyst. The grafting process is controlled over the thickness of the brush from a solid-supported substrate in a stoichiometric manner. A highly ordered liquid-crystal arrangement was formed for such brushes as revealed by spectroscopic measurements and grazing angle X-ray diffraction analysis. Marked features of this method in the structure and photoalignment behavior are unveiled by comparison with brushes made by surface-initiated atom-transfer radical polymerization (SI-ATRP).
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Affiliation(s)
- Hafiz Ashraful Haque
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan
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14
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Zhang C, Li L, Zheng S. Formation and Confined Crystallization of Polyethylene Nanophases in Epoxy Thermosets. Macromolecules 2013. [DOI: 10.1021/ma4000682] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Chongyin Zhang
- Department
of Polymer Science and Engineering and the
State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Lei Li
- Department
of Polymer Science and Engineering and the
State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Sixun Zheng
- Department
of Polymer Science and Engineering and the
State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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15
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Herndon JW. The chemistry of the carbon–transition metal double and triple bond: Annual survey covering the year 2010. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.02.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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Berges C, Gimeno N, Oriol L, Piñol M, Forcén P, Sánchez C, Alcalá R. Photoinduced optical anisotropy in azobenzene containing block copolymer–homopolymer blends. Influence of microstructure and molecular weight. Eur Polym J 2012. [DOI: 10.1016/j.eurpolymj.2011.12.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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17
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Royes J, Rebolé J, Custardoy L, Gimeno N, Oriol L, Tejedor RM, Piñol M. Preparation of side-chain liquid crystalline Azopolymers by CuAAC postfunctionalization using bifunctional azides: Induction of chirality using circularly polarized light. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.25929] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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18
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Ding L, Xie M, Yang D, Song C. Efficient Synthesis of Long-Chain Highly Branched Polymers via One-Pot Tandem Ring-Opening Metathesis Polymerization and Acyclic Diene Metathesis Polymerization. Macromolecules 2010. [DOI: 10.1021/ma1020903] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Liang Ding
- Department of Chemistry, East China Normal University, Shanghai 200062, China
| | - Meiran Xie
- Department of Chemistry, East China Normal University, Shanghai 200062, China
| | - Dan Yang
- Department of Chemistry, East China Normal University, Shanghai 200062, China
| | - Chunmei Song
- Department of Chemistry, East China Normal University, Shanghai 200062, China
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19
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Qin A, Lam JWY, Tang BZ. Click Polymerization: Progresses, Challenges, and Opportunities. Macromolecules 2010. [DOI: 10.1021/ma101064u] [Citation(s) in RCA: 228] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Anjun Qin
- Department of Polymer Science and Engineering, MoE Key Laboratory of Macromolecular Synthesis and Functionalization, Zhejiang University, Hangzhou 310027, China
| | - Jacky W. Y. Lam
- Department of Chemistry, Institute of Molecular Functional Materials, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
- HKUST Fok Ying Tung Research Institute, Nansha, Guangzhou, China
| | - Ben Zhong Tang
- Department of Polymer Science and Engineering, MoE Key Laboratory of Macromolecular Synthesis and Functionalization, Zhejiang University, Hangzhou 310027, China
- Department of Chemistry, Institute of Molecular Functional Materials, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
- HKUST Fok Ying Tung Research Institute, Nansha, Guangzhou, China
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