1
|
Chae JH, Choi M, Son S, Ko SM, Lee IH. Living Cationic Ring-Opening Polymerization of Hetero Diels-Alder Adducts to Give Multifactor-Controlled and Fast-Photodegradable Vinyl Polymers. Angew Chem Int Ed Engl 2023; 62:e202305414. [PMID: 37259631 DOI: 10.1002/anie.202305414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/24/2023] [Accepted: 05/31/2023] [Indexed: 06/02/2023]
Abstract
Precise control of multiple structural parameters associated with vinyl polymers is important for producing materials with the desired properties and functions. While the development of living polymerization methods has provided a way to control the various structural parameters of vinyl polymers, the concomitant control of their sequence and regioregularity remains a challenging task. To overcome this challenge, herein, we report the living cationic ring-opening polymerization of hetero Diels-Alder adducts. The scalable and modular synthesis of the cyclic monomers was achieved by a one-step protocol using readily available vinyl precursors. Subsequently, living polymerization of the cyclic monomers was examined, allowing the synthesis of vinyl polymers while controlling multiple factors, including molecular weight, dispersity, alternating sequence, head-to-head regioregularity, and end-group functionality. The living characteristics of the developed method were further demonstrated by block copolymerization. The synthesized vinyl polymers exhibited unique thermal properties and underwent fast photodegradation even under sunlight.
Collapse
Affiliation(s)
- Ju-Hyung Chae
- Department of Energy System Research, Ajou University, 16499, Suwon, Republic of Korea
| | - Minyeong Choi
- Department of Energy System Research, Ajou University, 16499, Suwon, Republic of Korea
| | - Semin Son
- Department of Energy System Research, Ajou University, 16499, Suwon, Republic of Korea
| | - Su-Min Ko
- Department of Energy System Research, Ajou University, 16499, Suwon, Republic of Korea
| | - In-Hwan Lee
- Department of Chemistry, Ajou University, 16499, Suwon, Republic of Korea
| |
Collapse
|
2
|
Bag S, Ghosh S, Paul S, Khan MEH, De P. Styrene-Maleimide/Maleic Anhydride Alternating Copolymers: Recent Advances and Future Perspectives. Macromol Rapid Commun 2021; 42:e2100501. [PMID: 34597451 DOI: 10.1002/marc.202100501] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/13/2021] [Indexed: 12/15/2022]
Abstract
Alternating sequencing of styrene-maleimide/maleic anhydride (S-MI/MA) in the copolymer chain is known for a long time. But since early 2000, this class of copolymers has been extensively studied using various living/controlled polymerization techniques to design S-MI/MA alternating copolymers with tunable molecular weight, narrow dispersity (Ð), and precise chain-end functionality. The widespread diverse applications of this polymeric backbone are due to its ease of synthesis, cheap starting materials, high precision in alternating sequencing, and facile post-polymerization functionalization with simple organic reactions. Recently, S-MI/MA alternating copolymers have been rediscovered as novel polymers with unprecedented emissive behavior. It outperforms the traditional fluorophores with no aggregation caused quenching (ACQ), aqueous solubility, and greater cell viability. Herein, the origin of alternating sequence, synthesis, and recent (2010-Present) developments in applications of these polymers in different fields are elaborately discussed, including the advantages of the unconventional luminogenic property. This review article also highlights the future research directions of the versatile S-MI/MA copolymers.
Collapse
Affiliation(s)
- Sagar Bag
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
| | - Soumyadeep Ghosh
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
| | - Soumya Paul
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
| | - Md Ezaz Hasan Khan
- School of General Education, College of the North Atlantic - Qatar, Arab League Street, Doha, 24449, Qatar
| | - Priyadarsi De
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
| |
Collapse
|
3
|
Thermal degradation kinetics and thermodynamics of maleimide-sytrene based alternating copolymer: A comparative investigation of monomer and polymer structures. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
4
|
Zhou J, Zhang C, Shen C, Wang Y. Synthesis of poly(2-dimethylaminoethyl methacrylate)-block- poly(styrene-alt-N-phenylmaleimide) and its thermo-tolerant nanoporous films prepared by selective swelling. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.01.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
5
|
Matsumoto A, Yamamoto D. Radical copolymerization ofN-phenylmaleimide and diene monomers in competition with diels-alder reaction. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28248] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Akikazu Matsumoto
- Department of Applied Chemistry, Graduate School of Engineering; Osaka Prefecture University; 1-1 Gakuen-Cho Naka-Ku, Sakai-Shi Osaka 599-8531 Japan
| | - Daisuke Yamamoto
- Department of Applied Chemistry and Bioengineering, Graduate School of Engineering; Osaka City University; 3-3-138 Sugimoto Sumiyoshi-Ku, Osaka 558-8585 Japan
| |
Collapse
|
6
|
Lessard BH, Marić M. Thiophene decorated block copolymers templated from poly(styrene-alt-maleic anhydride)-block-poly(styrene) one-shot block copolymer: effect of thiophene inclusion on morphology. JOURNAL OF POLYMER RESEARCH 2016. [DOI: 10.1007/s10965-016-0931-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
7
|
PEGylated Fluorescent Nanoparticles from One-Pot Atom Transfer Radical Polymerization and “Click Chemistry”. Polymers (Basel) 2015. [DOI: 10.3390/polym7101504] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
|
8
|
Cianga L, Bendrea AD, Fifere N, Nita LE, Doroftei F, Ag D, Seleci M, Timur S, Cianga I. Fluorescent micellar nanoparticles by self-assembly of amphiphilic, nonionic and water self-dispersible polythiophenes with “hairy rod” architecture. RSC Adv 2014. [DOI: 10.1039/c4ra10734a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
|
9
|
Yang P, Ratcliffe LPD, Armes SP. Efficient Synthesis of Poly(methacrylic acid)-block-Poly(styrene-alt-N-phenylmaleimide) Diblock Copolymer Lamellae Using RAFT Dispersion Polymerization. Macromolecules 2013. [DOI: 10.1021/ma401797a] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Pengcheng Yang
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Liam P. D. Ratcliffe
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Steven P. Armes
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| |
Collapse
|
10
|
Hisano M, Takashima T, Jin Z, Shiibashi A, Matsumoto A. Radical Copolymerization Reactivity of N-Substituted Maleimides with α-Substituted Styrenes with Various N- and α-Substituents and the Thermal and Optical Properties of the Resulting Copolymers. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300228] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
11
|
Yamamoto D, Matsumoto A. Penultimate Unit and Solvent Effects on 2:1 Sequence Control During Radical Copolymerization ofN-Phenylmaleimide Withβ-Pinene. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201200421] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
12
|
Molecular-shape selective high-performance liquid chromatography: Stabilization effect of polymer main chain by alternating copolymerization. J Chromatogr A 2012; 1232:183-9. [DOI: 10.1016/j.chroma.2011.11.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2011] [Revised: 10/21/2011] [Accepted: 11/29/2011] [Indexed: 11/22/2022]
|
13
|
Synthesis and characterization of an electrochromic copolymer based on 2,2′:5′,2″-terthiophene and 3,4-ethylenedioxythiophene. APPLIED NANOSCIENCE 2012. [DOI: 10.1007/s13204-011-0047-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
14
|
Bendrea AD, Cianga L, Cianga I. Review paper: Progress in the Field of Conducting Polymers for Tissue Engineering Applications. J Biomater Appl 2011; 26:3-84. [DOI: 10.1177/0885328211402704] [Citation(s) in RCA: 257] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This review focuses on one of the most exciting applications area of conjugated conducting polymers, which is tissue engineering. Strategies used for the biocompatibility improvement of this class of polymers (including biomolecules’ entrapment or covalent grafting) and also the integrated novel technologies for smart scaffolds generation such as micropatterning, electrospinning, self-assembling are emphasized. These processing alternatives afford the electroconducting polymers nanostructures, the most appropriate forms of the materials that closely mimic the critical features of the natural extracellular matrix. Due to their capability to electronically control a range of physical and chemical properties, conducting polymers such as polyaniline, polypyrrole, and polythiophene and/or their derivatives and composites provide compatible substrates which promote cell growth, adhesion, and proliferation at the polymer—tissue interface through electrical stimulation. The activities of different types of cells on these materials are also presented in detail. Specific cell responses depend on polymers surface characteristics like roughness, surface free energy, topography, chemistry, charge, and other properties as electrical conductivity or mechanical actuation, which depend on the employed synthesis conditions. The biological functions of cells can be dramatically enhanced by biomaterials with controlled organizations at the nanometer scale and in the case of conducting polymers, by the electrical stimulation. The advantages of using biocompatible nanostructures of conducting polymers (nanofibers, nanotubes, nanoparticles, and nanofilaments) in tissue engineering are also highlighted.
Collapse
Affiliation(s)
- Anca-Dana Bendrea
- 'Petru Poni' Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487, Iasi, Romania,
| | - Luminita Cianga
- 'Petru Poni' Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487, Iasi, Romania
| | - Ioan Cianga
- 'Petru Poni' Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487, Iasi, Romania
| |
Collapse
|
15
|
One-pot two-step lipase-catalyzed synthesis of α,ω-thiophene-capped poly(ε-caprolactone) macromonomers and their use in electropolymerization. Polym Bull (Berl) 2011. [DOI: 10.1007/s00289-011-0467-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
16
|
Synthesis and characterization of pyrrole and thiophene functional polystyrenes via “click chemistry”. Polym Bull (Berl) 2010. [DOI: 10.1007/s00289-010-0412-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
17
|
Pathak S, Kumar A, Tandon P, Kiskan B, Koz B, Yagci Y. Synthesis, characterization and theoretical interpretation of vibrational spectra of poly(2-methylbut-2-enyl thiophene-3-carboxylate). Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.04.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
18
|
Kumar A, Invernale MA, Jang SY, Sotzing GA. Poly(terthiophene)s from copolymer precursors via solid-state oxidative conversion. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.23819] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
19
|
Optoelectrochemical properties of copolymer of terthiophene with 3,4-ethlenedioxypyrrole. J Electroanal Chem (Lausanne) 2009. [DOI: 10.1016/j.jelechem.2009.09.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
20
|
Altıntaş Z, Karataş S, Kayaman-Apohan N, Güngör A. The maleimide modified epoxy resins for the preparation of UV-curable hybrid coatings. POLYM ADVAN TECHNOL 2009. [DOI: 10.1002/pat.1529] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
21
|
Omayu A, Yoshioka S, Matsumoto A. The Effect of Side Chain Length and Hydrogen Bonding on the Viscoelastic Property of Isobutene/Maleimide Copolymers. MACROMOL CHEM PHYS 2009. [DOI: 10.1002/macp.200900079] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
22
|
Koz B, Kiskan B, Yagci Y. Synthesis and characterization of polyacetylene with side-chain thiophene functionality. Int J Mol Sci 2009; 9:383-393. [PMID: 19325756 PMCID: PMC2635672 DOI: 10.3390/ijms9030383] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2007] [Revised: 01/30/2008] [Accepted: 02/29/2008] [Indexed: 11/19/2022] Open
Abstract
A new polyacetylene derivative with electroactive thiophene substituent, namely poly(2-methylbut-2-enyl thiophene-3-carboxylate) was synthesized and characterized. For this purpose, novel acetylene monomer was synthesized by the reaction of 3-thiophenecarboxylic acid with propargyl bromide and polymerized with a Rh catalyst to give the corresponding polymer. The chemical structure of the polymer was characterized to comprise the conjugated backbone and electroactive thiophene side group. UV spectral changes of the polymer with temperature were also studied. The polymer exhibited better thermal stability than the unsubstituted polyacetylenes.
Collapse
Affiliation(s)
- Banu Koz
- Istanbul Technical University, Department of Chemistry, Maslak 34469, Istanbul, Turkey
| | - Baris Kiskan
- Istanbul Technical University, Department of Chemistry, Maslak 34469, Istanbul, Turkey
| | - Yusuf Yagci
- Istanbul Technical University, Department of Chemistry, Maslak 34469, Istanbul, Turkey
| |
Collapse
|
23
|
Omayu A, Matsumoto A. Synthesis and Thermal Properties of Alternating Copolymers ofN-Methylmaleimide with Olefins Including Cyclic and Polar Groups. MACROMOL CHEM PHYS 2008. [DOI: 10.1002/macp.200800383] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
24
|
Omayu A, Ueno T, Matsumoto A. The Role of Intermolecular Hydrogen Bonding on Thermal Properties of Maleimide–Isobutene Alternating Copolymers with Polar Groups. MACROMOL CHEM PHYS 2008. [DOI: 10.1002/macp.200800156] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
25
|
Xu W, Liu YC, Xiong YQ, Miao YR, Xu WJ. Anionic polymerization and properties of graft copolymers consisting of alternating styrene/maleimide copolymer main chains and polyamide 6 grafts. J Appl Polym Sci 2008. [DOI: 10.1002/app.27848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
26
|
Immobilization of invertase onto poly(3-methylthienyl methacrylate)/poly(3-thiopheneacetic acid) matrix. Biochem Eng J 2008. [DOI: 10.1016/j.bej.2007.11.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
27
|
Cil M, Böyükbayram AE, Kiralp S, Toppare L, Yağci Y. Various applications of immobilized glucose oxidase and polyphenol oxidase in a conducting polymer matrix. Int J Biol Macromol 2007; 41:49-55. [PMID: 17291580 DOI: 10.1016/j.ijbiomac.2006.12.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2006] [Revised: 12/19/2006] [Accepted: 12/20/2006] [Indexed: 11/24/2022]
Abstract
In this study, glucose oxidase and polyphenol oxidase were immobilized in conducting polymer matrices; polypyrrole and poly(N-(4-(3-thienyl methylene)-oxycarbonyl phenyl) maleimide-co-pyrrole) via electrochemical method. Fourier transform infrared and scanning electron microscope were employed to characterize the copolymer of (N-(4-(3-thienyl methylene)-oxycarbonyl phenyl) maleimide) with pyrrole. Kinetic parameters, maximum reaction rate and Michealis-Menten constant, were determined. Effects of temperature and pH were examined for immobilized enzymes. Also, storage and operational stabilities of enzyme electrodes were investigated. Glucose and polyphenol oxidase enzyme electrodes were used for determination of the glucose amount in orange juices and human serum and phenolic amount in red wines, respectively.
Collapse
Affiliation(s)
- M Cil
- Department of Chemistry, Middle East Technical University, 06531 Ankara, Turkey
| | | | | | | | | |
Collapse
|
28
|
Gunaydin O, Yilmaz F. Copolymers of Glycidyl Methacrylate with 3-Methylthienyl Methacrylate: Synthesis, Characterization and Reactivity Ratios. Polym J 2007. [DOI: 10.1295/polymj.pj2006180] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
29
|
Gacal B, Cianga L, Agag T, Takeichi T, Yagci Y. Synthesis and characterization of maleimide (Co)polymers with pendant benzoxazine groups by photoinduced radical polymerization and their thermal curing. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.22034] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
30
|
Shu WJ. Studies of Novel Copolymers for Deep-UV Photoresists. I. Synthesis and Properties of Poly(Styrene-co-Silicon-containing maleimide). Polym J 2006. [DOI: 10.1295/polymj.pj2005186] [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]
|
31
|
Gelir A, Aktaş DK, Cianga I, Cianga L, Yağcı Y, Yılmaz Y. Studying the sol–gel transition of styrene–divinyl benzene crosslinking co-polymerization via excimer forming dye molecules. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.06.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
32
|
Ak M, Camurlu P, Yılmaz F, Cianga L, Yağcı Y, Toppare L. Electrochromic properties and electrochromic device application of copolymer ofN-(4-(3-thienyl methylene)-oxycarbonylphenyl)maleimide with thiophene. J Appl Polym Sci 2006. [DOI: 10.1002/app.24834] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
33
|
Li G, Bhosale S, Tao S, Guo R, Bhosale S, Li F, Zhang Y, Wang T, Fuhrhop JH. Very stable, highly electroactive polymers of zinc(II)-5,15-bisthienylphenyl porphyrin exhibiting charge-trapping effects. POLYMER 2005. [DOI: 10.1016/j.polymer.2005.04.029] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
34
|
Cianga L, Sarac A, Ito K, Yagci Y. Synthesis and characterization of new alternating, amphiphilic, comblike copolymers of poly(ethylene oxide) macromonomer andN-phenylmaleimide. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/pola.20531] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|