1
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Singh M, Dong M, Wu W, Nejat R, Tran DK, Pradhan N, Raghavan D, Douglas JF, Wooley KL, Karim A. Enhanced Dielectric Strength and Capacitive Energy Density of Cyclic Polystyrene Films. ACS POLYMERS AU 2022; 2:324-332. [PMID: 36254316 PMCID: PMC9562468 DOI: 10.1021/acspolymersau.2c00014] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
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The maximum capacitive
energy stored in polymeric dielectric capacitors,
which are ubiquitous in high-power-density devices, is dictated by
the dielectric breakdown strength of the dielectric polymer. The fundamental
mechanisms of the dielectric breakdown, however, remain unclear. Based
on a simple free-volume model of the polymer fluid state, we hypothesized
that the free ends of linear polymer chains might act as “defect”
sites, at which the dielectric breakdown can initiate. Thus, the dielectric
breakdown strength of cyclic polymers should exhibit enhanced stability
in comparison to that of their linear counterparts having the same
composition and similar molar mass. This hypothesis is supported by
the ∼50% enhancement in the dielectric breakdown strength and
∼80% enhancement in capacitive energy density of cyclic polystyrene
melt films in comparison to corresponding linear polystyrene control
films. Furthermore, we observed that cyclic polymers exhibit a denser
packing density than the linear chain melts, an effect that is consistent
with and could account for the observed property changes. Our work
demonstrates that polymer topology can significantly influence the
capacitive properties of polymer films, and correspondingly, we can
expect polymer topology to influence the gas permeability, shear modulus,
and other properties of thin films dependent on film density.
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Affiliation(s)
- Maninderjeet Singh
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States
| | - Mei Dong
- Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, Texas A&M University, College Station, Texas 77842, United States
| | - Wenjie Wu
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States
| | - Roushanak Nejat
- Materials Engineering Program, University of Houston, Houston, Texas 77204, United States
| | - David K. Tran
- Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, Texas A&M University, College Station, Texas 77842, United States
| | - Nihar Pradhan
- Department of Chemistry, Physics and Atmospheric Science, Jackson State University, Jackson, Mississippi 39217, United States
| | - Dharmaraj Raghavan
- Department of Chemistry, Howard University, Washington, DC 20059, United States
| | - Jack F. Douglas
- Materials Science and Engineering Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Karen L. Wooley
- Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, Texas A&M University, College Station, Texas 77842, United States
| | - Alamgir Karim
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States
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2
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Thermally Degradable Poly(n-butyl acrylate) Model Networks Prepared by PhotoATRP and Radical Trap-Assisted Atom Transfer Radical Coupling. Polymers (Basel) 2022; 14:polym14040713. [PMID: 35215627 PMCID: PMC8880605 DOI: 10.3390/polym14040713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/05/2022] [Accepted: 02/08/2022] [Indexed: 11/16/2022] Open
Abstract
Model poly(n-butyl acrylate) (PBA) networks were prepared by photoinduced atom transfer radical polymerization (photoATRP), followed by curing of polymer stars via atom transfer radical coupling (ATRC) with a nitrosobenzene radical trap. The resulting nitroxyl radical installed thermally labile alkoxyamine functional groups at the junctions of the network. The alkoxyamine crosslinks of the network were degraded back to star-like products upon exposure to temperatures above 135 °C. Characterization of the degraded products via gel permeation chromatography (GPC) confirmed the inversion of polymer topology after thermal treatment.
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3
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Zhou D, Zhu LW, Wu BH, Xu ZK, Wan LS. End-functionalized polymers by controlled/living radical polymerizations: synthesis and applications. Polym Chem 2022. [DOI: 10.1039/d1py01252e] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
This review focuses on end-functionalized polymers synthesized by controlled/living radical polymerizations and the applications in fields including bioconjugate formation, surface modification, topology construction, and self-assembly.
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Affiliation(s)
- Di Zhou
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, MOE Engineering Research Center of Membrane and Water Treatment Technology, and Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Liang-Wei Zhu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, MOE Engineering Research Center of Membrane and Water Treatment Technology, and Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Bai-Heng Wu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, MOE Engineering Research Center of Membrane and Water Treatment Technology, and Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhi-Kang Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, MOE Engineering Research Center of Membrane and Water Treatment Technology, and Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Ling-Shu Wan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, MOE Engineering Research Center of Membrane and Water Treatment Technology, and Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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4
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5
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Gopinath A, Sultan Nasar A. Electroactive six arm star poly(2,2,6,6-tetramethylpiperidinyloxy methacrylate): Synthesis and application as cathode material for rechargeable Li-ion batteries. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121601] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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Narumi A, Yamada M, Unno Y, Kumaki J, Binder WH, Enomoto K, Kikuchi M, Kawaguchi S. Evaluation of Ring Expansion-Controlled Radical Polymerization System by AFM Observation. ACS Macro Lett 2019; 8:634-638. [PMID: 35619537 DOI: 10.1021/acsmacrolett.9b00308] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
We here present a direct link between the reaction mechanisms for the ring-expansion "vinyl" polymerization system and atomic force microscopy (AFM) observations. The brush-modification clearly discriminates the desired cyclic species with the contour lengths (Lc) of 28-132 nm and molar masses (MAFM) of 60.2-283 kg mol-1 from the other linear ones. The 293 polymer blushes observed in a 1.0 μm × 1.0 μm AFM image are individually characterized, eventually providing clear answers about the mechanisms of this rare polymerization system, which include ring-expansion vinyl polymerizations to generate cyclic polymers, fusions of the generated cycles to form multimers, and their scission to form linear or ring-opened species. The relationship between the molecular chain lengths and the cyclic versus linear morphologies is highlighted.
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Affiliation(s)
| | | | | | | | - Wolfgang H. Binder
- Chair of Macromolecular Chemistry, Faculty of Natural Science II (Chemistry, Physics and Mathematics), Martin-Luther University Halle-Wittenberg, Von-Danckelmann-Platz 4, Halle (Saale) D-06120, Germany
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7
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Sun H, Kabb CP, Sims MB, Sumerlin BS. Architecture-transformable polymers: Reshaping the future of stimuli-responsive polymers. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2018.09.006] [Citation(s) in RCA: 167] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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8
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Coiai S, Passaglia E, Cicogna F. Post-polymerization modification by nitroxide radical coupling. POLYM INT 2018. [DOI: 10.1002/pi.5664] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Serena Coiai
- Istituto di Chimica dei Composti OrganoMetallici (ICCOM); Consiglio Nazionale delle Ricerche; Pisa Italy
| | - Elisa Passaglia
- Istituto di Chimica dei Composti OrganoMetallici (ICCOM); Consiglio Nazionale delle Ricerche; Pisa Italy
| | - Francesca Cicogna
- Istituto di Chimica dei Composti OrganoMetallici (ICCOM); Consiglio Nazionale delle Ricerche; Pisa Italy
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9
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Narumi A, Kobayashi T, Yamada M, Binder WH, Matsuda K, Shaykoon MSA, Enomoto K, Kikuchi M, Kawaguchi S. Ring-Expansion/Contraction Radical Crossover Reactions of Cyclic Alkoxyamines: A Mechanism for Ring Expansion-Controlled Radical Polymerization. Polymers (Basel) 2018; 10:E638. [PMID: 30966672 PMCID: PMC6404036 DOI: 10.3390/polym10060638] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/05/2018] [Accepted: 06/07/2018] [Indexed: 01/16/2023] Open
Abstract
Macrocyclic polymers present an important class of macromolecules, displaying the reduced radius of gyration or impossibility to entangle. A rare approach for their synthesis is the ring expansion-controlled radical "vinyl" polymerization, starting from a cyclic alkoxyamine. We here describe ring-expansion radical crossover reactions of cyclic alkoxyamines which run in parallel to chain-propagation reactions in the polymerization system. The radical crossover reactions extensively occurred at 105⁻125 °C, eventually producing high molecular weight polymers with multiple inherent dynamic covalent bonds (NOC bonds). A subsequent ring-contraction radical crossover reaction and the second ring-expansion radical crossover reaction are also described. The major products for the respective three stages were shown to possess cyclic morphologies by the molecular weight profiles and the residual ratios for the NOC bonds (φ in %). In particular, the high φ values ranging from ca. 80% to 98% were achieved for this cyclic alkoxyamine system. This result verifies the high availability of this system as a tool demonstrating the ring-expansion "vinyl" polymerization that allows them to produce macrocyclic polymers via a one-step vinyl polymerization.
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Affiliation(s)
- Atsushi Narumi
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
| | - Tetsuya Kobayashi
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
| | - Masatsugu Yamada
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
| | - Wolfgang H Binder
- Chair of Macromolecular Chemistry, Faculty of Natural Science II (Chemistry, Physics and Mathematics), Martin-Luther University Halle-Wittenberg, Von-Danckelmann-Platz 4, D-06120 Halle (Saale), Germany.
| | - Keigo Matsuda
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Engineering, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
| | - Montaser Shaykoon Ahmed Shaykoon
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
| | - Kazushi Enomoto
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
| | - Moriya Kikuchi
- Department of Polymeric and Organic Materials Engineering, Faculty of Engineering, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
| | - Seigou Kawaguchi
- Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan.
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10
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Hövelmann CH, Gooßen S, Allgaier J. Scale-Up Procedure for the Efficient Synthesis of Highly Pure Cyclic Poly(ethylene glycol). Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00361] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Claas H. Hövelmann
- Jülich Centre for
Neutron Science JCNS and Institute for Complex Systems ICS Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
| | - Sebastian Gooßen
- Jülich Centre for
Neutron Science JCNS and Institute for Complex Systems ICS Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
| | - Jürgen Allgaier
- Jülich Centre for
Neutron Science JCNS and Institute for Complex Systems ICS Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
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11
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Huang ZH, Zhou YY, Wang ZM, Li Y, Zhang W, Zhou NC, Zhang ZB, Zhu XL. Recent advances of CuAAC click reaction in building cyclic polymer. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1902-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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12
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Audran G, Bagryanskaya EG, Brémond P, Edeleva MV, Marque SRA, Parkhomenko DA, Rogozhnikova OY, Tormyshev VM, Tretyakov EV, Trukhin DV, Zhivetyeva SI. Trityl-based alkoxyamines as NMP controllers and spin-labels. Polym Chem 2016; 7:6490-6499. [PMID: 28989533 PMCID: PMC5627662 DOI: 10.1039/c6py01303a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Recently, new applications of trityl-nitroxide biradicals were proposed. In the present study, attachment of a trityl radical to alkoxyamines was performed for the first time. The rate constants kd of C-ON bond homolysis in these alkoxyamines were measured and found to be equal to those for alkoxyamines without trityl. The electron paramagnetic resonance (EPR) spectra of the products of alkoxyamine homolysis (trityl-TEMPO and trityl-SG1 biradicals) were recorded, and the corresponding exchange interactions were estimated. The decomposition of trityl-alkoxyamine showed more than an 80% yield of biradicals, meaning that the C-ON bond homolysis is the main reaction. The suitability of these labelled initiators/controllers for polymerisation was exemplified by means of successful nitroxide-mediated polymerisation (NMP) of styrene. Thus, this is the first report of a spin-labelled alkoxyamine suitable for NMP.
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Affiliation(s)
- Gérard Audran
- Aix-Marseille Univ, CNRS, ICR, UMR 7273, case 551, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20 France
| | - Elena G. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - Paul Brémond
- Aix-Marseille Univ, CNRS, ICR, UMR 7273, case 551, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20 France
| | - Mariya V. Edeleva
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
| | - Sylvain R. A. Marque
- Aix-Marseille Univ, CNRS, ICR, UMR 7273, case 551, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20 France
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
| | - Dmitriy A. Parkhomenko
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
| | - Olga Yu. Rogozhnikova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - Victor M. Tormyshev
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - Evgeny V. Tretyakov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
| | - Dmitry V. Trukhin
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - Svetlana I. Zhivetyeva
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS. 9, Lavrentjev Ave, Novosibirsk 630090, Russia
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13
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Narumi A, Hasegawa S, Yanagisawa R, Tomiyama M, Yamada M, Binder WH, Kikuchi M, Kawaguchi S. Ring expansion-controlled radical polymerization: Synthesis of cyclic polymers and ring component quantification based on SEC–MALS analysis. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.04.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Zhang S, Yin L, Zhang W, Zhang Z, Zhu X. Synthesis of diverse cyclic-brush polymers with cyclic polystyrene as a universal template via a grafting-from approach. Polym Chem 2016. [DOI: 10.1039/c6py00012f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
With cyclic poly(styrene) as a universal template, facile synthesis of diverse cyclic-brush polymers via a grafting-from approach was illustrated.
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Affiliation(s)
- Shuangshuang Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Lu Yin
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Wei Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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15
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Li PY, He WD, Chen SQ, Lu XX, Li JM, Li HJ. Formation of long sub-chain hyperbranched poly(methyl methacrylate) based on inhibited self-cyclization of seesaw macromonomers. Polym Chem 2016. [DOI: 10.1039/c6py00583g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Well-defined hyperbranched PMMA almost without self-cyclization was obtained through a click reaction, facilitated by a high concentration, good solvent and disubstituted chain ends.
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Affiliation(s)
- Peng-Yun Li
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Wei-Dong He
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Sheng-Qi Chen
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Xiao-Xia Lu
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Jia-Min Li
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Hui-Juan Li
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
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16
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Boyer C, Corrigan NA, Jung K, Nguyen D, Nguyen TK, Adnan NNM, Oliver S, Shanmugam S, Yeow J. Copper-Mediated Living Radical Polymerization (Atom Transfer Radical Polymerization and Copper(0) Mediated Polymerization): From Fundamentals to Bioapplications. Chem Rev 2015; 116:1803-949. [DOI: 10.1021/acs.chemrev.5b00396] [Citation(s) in RCA: 356] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Cyrille Boyer
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nathaniel Alan Corrigan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Kenward Jung
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Diep Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Thuy-Khanh Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nik Nik M. Adnan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Susan Oliver
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Sivaprakash Shanmugam
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Jonathan Yeow
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
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17
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Wang Y, Zhang S, Wang L, Zhang W, Zhou N, Zhang Z, Zhu X. The Suzuki coupling reaction as a post-polymerization modification: a promising protocol for construction of cyclic-brush and more complex polymers. Polym Chem 2015. [DOI: 10.1039/c5py00551e] [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
The Suzuki coupling reaction was utilized as a highly efficient post-polymerization modification for modular construction of cyclic-brush polymers and other more complex polymers.
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Affiliation(s)
- Yunshu Wang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Shuangshuang Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Laibing Wang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Wei Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Nianchen Zhou
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Zhengbiao Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Xiulin Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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18
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Aqil M, Aqil A, Ouhib F, El Idrissi A, Detrembleur C, Jérôme C. RAFT polymerization of an alkoxyamine bearing acrylate, towards a well-defined redox active polyacrylate. RSC Adv 2015. [DOI: 10.1039/c5ra16839b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new strategy for the synthesis of a well-defined redox active polymer, a polyacrylate bearing TEMPO, and its grafting onto a gold substrate is described.
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Affiliation(s)
- M. Aqil
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
- LCAE-URAC 18
| | - A. Aqil
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
| | - F. Ouhib
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
| | - A. El Idrissi
- LCAE-URAC 18
- Faculty of Science
- University of Mohammed Premier
- 60000 Oujda
- Morocco
| | - C. Detrembleur
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
| | - C. Jérôme
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
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19
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Aqil A, Vlad A, Piedboeuf ML, Aqil M, Job N, Melinte S, Detrembleur C, Jérôme C. A new design of organic radical batteries (ORBs): carbon nanotube buckypaper electrode functionalized by electrografting. Chem Commun (Camb) 2015; 51:9301-4. [DOI: 10.1039/c5cc02420j] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel hybrid material displaying a fast and reversible charge storage capability is prepared by electrografting of an alkoxyamine-bearing acrylate onto a carbon nanotubes buckypaper.
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Affiliation(s)
- Abdelhafid Aqil
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
| | - Alexandru Vlad
- ICTM
- Electrical Engineering
- Universite catholique de Louvain
- B-1348 Louvain la Neuve
- Belgium
| | - Marie-Laure Piedboeuf
- Laboratory of Chemical Engineering
- Department of Applied Chemistry
- University of Liège (B6a)
- B-4000 Liège
- Belgium
| | - Mohamed Aqil
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
| | - Nathalie Job
- Laboratory of Chemical Engineering
- Department of Applied Chemistry
- University of Liège (B6a)
- B-4000 Liège
- Belgium
| | - Sorin Melinte
- ICTM
- Electrical Engineering
- Universite catholique de Louvain
- B-1348 Louvain la Neuve
- Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
| | - Christine Jérôme
- Center for Education and Research on Macromolecules (CERM)
- University of Liege
- 4000 Liege
- Belgium
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20
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21
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Pangilinan K, Advincula R. Cyclic polymers and catenanes by atom transfer radical polymerization (ATRP). POLYM INT 2014. [DOI: 10.1002/pi.4717] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Katrina Pangilinan
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland OH 44106 USA
| | - Rigoberto Advincula
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland OH 44106 USA
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22
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Wang S, Zhang K, Chen Y, Xi F. Isomeric Dicyclic Polymers via Atom Transfer Radical Polymerization and Atom Transfer Radical Coupling Cyclization. Macromolecules 2014. [DOI: 10.1021/ma402335f] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Shuangshuang Wang
- Laboratory of Polymer Physics and Chemistry,
Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China
| | - Ke Zhang
- Laboratory of Polymer Physics and Chemistry,
Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China
| | - Yongming Chen
- Laboratory of Polymer Physics and Chemistry,
Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China
- Key Laboratory for
Polymeric Composite and Functional Materials of Ministry of Education,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, No. 135, Xingang Xi Road, Guangzhou 510275, China
| | - Fu Xi
- Laboratory of Polymer Physics and Chemistry,
Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China
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23
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Wang G, Huang J. Versatility of radical coupling in construction of topological polymers. Polym Chem 2014. [DOI: 10.1039/c3py00872j] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Zhang K, Zha Y, Peng B, Chen Y, Tew GN. Metallo-Supramolecular Cyclic Polymers. J Am Chem Soc 2013; 135:15994-7. [DOI: 10.1021/ja407381f] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Ke Zhang
- Department
of Polymer Science
and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, United States
- State Key Laboratory of Polymer
Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yongping Zha
- Department
of Polymer Science
and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Bo Peng
- State Key Laboratory of Polymer
Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yongming Chen
- State Key Laboratory of Polymer
Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Gregory N. Tew
- Department
of Polymer Science
and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, United States
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25
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Kammiyada H, Konishi A, Ouchi M, Sawamoto M. Ring-Expansion Living Cationic Polymerization via Reversible Activation of a Hemiacetal Ester Bond. ACS Macro Lett 2013; 2:531-534. [PMID: 35581812 DOI: 10.1021/mz400191t] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this paper, we provide an effective route to cyclopolymers via the Lewis acid-assisted "ring-expansion" living cationic polymerization of vinyl ethers, directly from a simple "cyclic initiator" designed with a hemiacetal ester for dynamic and reversible initiation and propagation. The built-in hemiacetal ester, or a carboxylic acid-vinyl ether adduct, is a key to control the polymerization: as the leaving group, the activated carboxylate is well-suited for designing the ring structure, differing from monovalent halogens often employed in carbocationic initiation. The choice of a Lewis acid catalyst (SnBr4) is equally crucial to retain the cyclic structure via the reversibly dissociable but relatively strong ester bond not only during propagation but also even after quenching. The formation of cyclic polymers was proved by irreversibly cleaving the hemiacetal ester linkage of the product via acidic hydrolysis into an open-chain structure, i.e., an increase in size exclusion chromatography (SEC) molecular weight (hydrodynamic radius), along with the clean transformation of the endocyclic hemiacetal ester into an α-carboxylic acid and ω-aldehyde terminals (by NMR). The polymerization was really "living" polymerization via ring-expansion, as demonstrated by successful monomer-addition experiments and a linear increase in molecular weight with conversion. This ring-expansion living polymerization would open a door to well-defined cyclic polymers free from terminus (end groups) and to hybrid macromolecules with combinations of cyclic and linear architectures.
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Affiliation(s)
- Hajime Kammiyada
- Department
of Polymer Chemistry, Graduate School of
Engineering, Kyoto University, Katsura,
Nishikyo-ku, Kyoto 615-8510, Japan
| | - Akito Konishi
- Department
of Polymer Chemistry, Graduate School of
Engineering, Kyoto University, Katsura,
Nishikyo-ku, Kyoto 615-8510, Japan
| | - Makoto Ouchi
- Department
of Polymer Chemistry, Graduate School of
Engineering, Kyoto University, Katsura,
Nishikyo-ku, Kyoto 615-8510, Japan
| | - Mitsuo Sawamoto
- Department
of Polymer Chemistry, Graduate School of
Engineering, Kyoto University, Katsura,
Nishikyo-ku, Kyoto 615-8510, Japan
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26
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Liu J, Lian X, Zhao F, Zhao H. Intramolecular atom transfer radical coupling of macromolecular brushes. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26760] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jinchuan Liu
- Department of Chemistry, Key Laboratory of Functional Polymer Materials, Ministry of Education; Nankai University; Tianjin 300071 China
| | - Xueming Lian
- Department of Chemistry, Key Laboratory of Functional Polymer Materials, Ministry of Education; Nankai University; Tianjin 300071 China
| | - Fei Zhao
- Department of Chemistry, Key Laboratory of Functional Polymer Materials, Ministry of Education; Nankai University; Tianjin 300071 China
| | - Hanying Zhao
- Department of Chemistry, Key Laboratory of Functional Polymer Materials, Ministry of Education; Nankai University; Tianjin 300071 China
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27
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28
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Grieshaber SE, Paik BA, Bai S, Kiick KL, Jia X. Nanoparticle Formation from Hybrid, Multiblock Copolymers of Poly(Acrylic Acid) and VPGVG Peptide. SOFT MATTER 2013; 9:1589-1599. [PMID: 23976897 PMCID: PMC3749889 DOI: 10.1039/c2sm27496e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Elastin-mimetic hybrid copolymers with an alternating molecular architecture were synthesized via the step growth polymerization of azide-functionalized, telechelic poly(tert-butyl acrylate) (PtBA) and an alkyne-terminated, valine and glycine-rich peptide with a sequence of (VPGVG)2 (VG2). The resultant hybrid copolymer, [PtBA-VG2]n, contains up to six constituent building blocks and has a polydispersity index (PDI) of ~1.9. Trifluoroacetic acid (TFA) treatment of [PtBA-VG2]n gave rise to an alternating copolymer of poly(acrylic acid) (PAA) and VG2 ([PAA-VG2]n). The modular design permits facile adjustment of the copolymer composition by varying the molecular weight of PAA (22 and 63 repeat units). Characterization by dynamic light scattering indicated that the multiblock copolymers formed discrete nanoparticles at room temperature in aqueous solution at pH 3.8, with an average diameter of 250-270 nm and a particle size distribution of 0.34 for multiblock copolymers containing PAA22 and 0.17 for those containing PAA63. Upon increasing the pH to 7.4, both types of particles were able to swell without being disintegrated, reaching an average diameter of 285-300 nm for [PAA22-VG2]n and 330-350 nm for [PAA63-VG2]n, respectively. The nanoparticles were not dissociated upon the addition of urea, further confirming their unusual stability. The nanoparticles were capable of sequestering a hydrophobic fluorescent dye (pyrene), and the critical aggregation concentration (CAC) was determined to be 1.09 × 10-2 or 1.05 × 10-2 mg/mL for [PAA22-VG2]n and [PAA63-VG2]n, respectively. We suggest that the multiblock copolymers form through collective H-bonding and hydrophobic interactions between the PAA and VG2 peptide units, and that the unusual stability of the multiblock nanoparticles is conferred by the multiblock architecture. These hybrid multiblock copolymers are potentially useful as pH-responsive drug delivery vehicles, with the possibility of drug loading through concerted H-bonds and hydrophobic interactions.
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Affiliation(s)
- Sarah E. Grieshaber
- Department of Materials Science and Engineering, Delaware Biotechnology Institute, University of Delaware, Newark, DE 19716, USA
| | - Bradford A. Paik
- Department of Materials Science and Engineering, Delaware Biotechnology Institute, University of Delaware, Newark, DE 19716, USA
| | - Shi Bai
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Kristi L. Kiick
- Department of Materials Science and Engineering, Delaware Biotechnology Institute, University of Delaware, Newark, DE 19716, USA
- Biomedical Engineering Program, University of Delaware, Newark, DE, 19716, USA
| | - Xinqiao Jia
- Department of Materials Science and Engineering, Delaware Biotechnology Institute, University of Delaware, Newark, DE 19716, USA
- Biomedical Engineering Program, University of Delaware, Newark, DE, 19716, USA
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29
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Jin J, Wang J, Sun P, Zhao H. Hydrophilic interface-crosslinked polymer micelles: a platform for nanoreactors and nanocarriers. Polym Chem 2013. [DOI: 10.1039/c3py00516j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Lu D, Jia Z, Monteiro MJ. Synthesis of alkyne functional cyclic polymers by one-pot thiol–ene cyclization. Polym Chem 2013. [DOI: 10.1039/c3py21109f] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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32
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Tunca U. Triple Click Reaction Strategy for Macromolecular Diversity. Macromol Rapid Commun 2012; 34:38-46. [DOI: 10.1002/marc.201200656] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Revised: 10/18/2012] [Indexed: 12/24/2022]
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33
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A convenient method for the synthesis of cyclic polymers by ATRP. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-012-9987-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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34
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Debuigne A, Hurtgen M, Detrembleur C, Jérôme C, Barner-Kowollik C, Junkers T. Interpolymer radical coupling: A toolbox complementary to controlled radical polymerization. Prog Polym Sci 2012. [DOI: 10.1016/j.progpolymsci.2012.01.003] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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35
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36
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Shi XH, Xu HT, Yan T, Yu RW, Xu YP, Chen HJ. Synthesis of cyclic polystyrene via a combination of intramolecular coupling and ATRP. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-012-9850-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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37
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38
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Dedeoglu T, Durmaz H, Hizal G, Tunca U. Synthesis of tadpole polymers via triple click reactions: Copper-catalyzed azide-alkyne cycloaddition, diels-alder, and nitroxide radical coupling reactions. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.25965] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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39
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Durmaz H, Sanyal A, Hizal G, Tunca U. Double click reaction strategies for polymer conjugation and post-functionalization of polymers. Polym Chem 2012. [DOI: 10.1039/c1py00471a] [Citation(s) in RCA: 163] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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40
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Zhang Z, Wang G, Huang J. Synthesis of H-shaped A3BA3 copolymer by methyl-2-nitrosopropane induced single electron transfer nitroxide radical coupling. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24714] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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41
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Lin W, Jing R, Wang G, Huang J. Synthesis of amphiphilic ABC triblock copolymers by single electron transfer nitroxide radical coupling reaction in tetrahydrofuran. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24713] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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42
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Glassner M, Blinco JP, Barner-Kowollik C. Diels-Alder Reactions as an Efficient Route to High Purity Cyclic Polymers. Macromol Rapid Commun 2011; 32:724-8. [DOI: 10.1002/marc.201100094] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2011] [Indexed: 11/07/2022]
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43
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Yamamoto T, Tezuka Y. Topological polymer chemistry: a cyclic approach toward novel polymer properties and functions. Polym Chem 2011. [DOI: 10.1039/c1py00088h] [Citation(s) in RCA: 238] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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44
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YAMAMOTO T, TEZUKA Y. Topological Polymer Chemistry: New Synthesis of Cyclic and Multicyclic Polymers and Topology Effects Thereby. KOBUNSHI RONBUNSHU 2011. [DOI: 10.1295/koron.68.782] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Takuya YAMAMOTO
- Department of Organic and Polymeric Materials, Tokyo Institute of Technology
| | - Yasuyuki TEZUKA
- Department of Organic and Polymeric Materials, Tokyo Institute of Technology
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