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Liu N, Zhou L, Wu ZQ. Alkyne-Palladium(II)-Catalyzed Living Polymerization of Isocyanides: An Exploration of Diverse Structures and Functions. Acc Chem Res 2021; 54:3953-3967. [PMID: 34601864 DOI: 10.1021/acs.accounts.1c00489] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Inspired by the perfect helical structures and the resulting exquisite functions of biomacromolecules, helical polymers have attracted increasing attention in recent years. Polyisocyanide is well known for its distinctive rodlike helical structure and various applications in chiral recognition, enantiomer separation, circularly polarized luminescence, liquid crystallization, and other fields. Although various methods and catalysts for isocyanide polymerization have been reported, the precise synthesis of helical polyisocyanides with controlled molecular weight, low dispersity, and high tacticity remains a formidable challenge. Owing to a limited synthesis strategy, the controlled synthesis of topological polyisocyanides has barely been realized. This Accounts highlights our recent endeavors to explore novel catalysts for the living polymerization of isocyanides. Fortunately, we discovered that alkyne-Pd(II) catalysts could initiate the living polymerization of isocyanides, resulting in helical polyisocyanides with controlled structures, high tacticity, and tunable compositions. These catalysts are applicable to various isocyanide monomers, including alkyl isocyanides, aryl isocyanides, and diisocyanobenzene derivatives. Incorporating chiral bidentate phosphine ligands onto alkyne-Pd(II) complexes formed chiral Pd(II) catalysts, which promoted the asymmetric living polymerization of achiral isocyanide, yielding single left- and right-handed helices with highly optical activities.Using alkyne-Pd(II) catalysts, various topological polyisocyanides have been facilely prepared, including hybrid block copolymers, bottlebrush polymers, core cross-linked star polymers, and organic/inorganic nanoparticles. For instance, various hybrid block polyisocyanides were easily produced by coupling alkyne-Pd(II)-catalyzed living isocyanide polymerization with controlled radical polymerization and ring-opening polymerization (ROP). Combining the ring-opening metathesis polymerization (ROMP) of norbornene with Pd(II)-catalyzed isocyanide polymerization, bottlebrush polyisocyanides and core cross-linked star polymers were easily prepared. Pd(II)-catalyzed living polymerization of poly(lactic acid)s with isocyanide termini resulted in densely grafted bottlebrush polyisocyanides with closely packed side chains. Moreover, the surface-initiated living polymerization of isocyanides produced a family of polyisocyanide-grafted organic/inorganic hybrid nanoparticles using nanoparticles with alkyne-Pd(II) catalysts anchored on the surfaces. Surprisingly, the nanoparticles and star polymers with helical polyisocyanide arms performed exceptionally well in terms of chiral recognition and resolution. Incorporated organocatalysts such as proline and prolinol units onto the pendants of optically active helical polyisocyanides, a family of polymer-based chiral organocatalysts, were generated, which showed significantly improved stereoselectivity for the asymmetric Aldol reaction and Michael addition and can be easily recycled.Using a chiral alkyne-Pd(II) catalyst, single-handed helical polyisocyanides bearing naphthalene and pyrene probes were produced from achiral isocyanide monomers. These polymers showed excellent self-sorting properties as revealed using a fluorescence resonance energy transfer (FRET) investigation and were self-assembled into two-dimensional (2D) smectic nanostructures driven by both helicity and chain length. Incorporating helical poly(phenyl isocyanide) (PPI) onto semiconducting poly(3-hexylthiophene) (P3HT) induced the asymmetric assembly of the resulting P3HT-b-PPI copolymers into single-handed cylindrical micelles with controlled dimensions and tunable photoluminescence.
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Affiliation(s)
- Na Liu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, China
| | - Li Zhou
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, China
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, China
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2
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Kang SM, Xu XH, Xu L, Zhou L, Liu N, Wu ZQ. Highly 2,3-selective and fast living polymerization of alkyl-, alkoxy- and phenylallenes using nickel(ii) catalysts. Polym Chem 2021. [DOI: 10.1039/d1py00482d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A novel Ni(ii) catalyst was developed to initiate the polymerization of various allene monomers efficiently in a fast and living/controlled manner, and the thermodynamic and crystallization properties of the polymers were investigated.
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Affiliation(s)
- Shu-Ming Kang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Xun-Hui Xu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Lei Xu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Li Zhou
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Na Liu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, and Anhui Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, Anhui Province, China
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3
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Halogen effects on phenylethynyl palladium(II) complexes for living polymerization of isocyanides: a combined experimental and computational investigation. Sci China Chem 2019. [DOI: 10.1007/s11426-018-9415-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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4
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5
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Lee J, Shin S, Choi TL. Fast Living Polymerization of Challenging Aryl Isocyanides Using an Air-Stable Bisphosphine-Chelated Nickel(II) Initiator. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01090] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jaeho Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Suyong Shin
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
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6
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Liang J, Deng J. Chiral Particles Consisting of Helical Polylactide and Helical Substituted Polyacetylene: Preparation and Synergistic Effects in Enantio-Differentiating Release. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00580] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Junya Liang
- State Key Laboratory of Chemical Resource Engineering and College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianping Deng
- State Key Laboratory of Chemical Resource Engineering and College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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7
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8
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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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9
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Chu BF, Chu JH, Zhao SQ, Liu N, Wu ZQ. Facile synthesis of optically active helical poly(phenyl isocyanide) brushes on a silicon surface and their chiral resolution ability. Polym Chem 2018. [DOI: 10.1039/c8py00097b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Optically active helical poly(phenyl isocyanide) brushes grafted on a silicon surface were prepared and their chiral resolution ability was investigated.
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Affiliation(s)
- Ben-Fa Chu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Hefei University of Technology and Anhui Provincial Key Laboratory of Advanced Catalytic Materials and Reaction Engineering
- Hefei 230009
- China
| | - Jia-Hong Chu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Hefei University of Technology and Anhui Provincial Key Laboratory of Advanced Catalytic Materials and Reaction Engineering
- Hefei 230009
- China
| | - Song-Qing Zhao
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Hefei University of Technology and Anhui Provincial Key Laboratory of Advanced Catalytic Materials and Reaction Engineering
- Hefei 230009
- China
| | - Na Liu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Hefei University of Technology and Anhui Provincial Key Laboratory of Advanced Catalytic Materials and Reaction Engineering
- Hefei 230009
- China
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Hefei University of Technology and Anhui Provincial Key Laboratory of Advanced Catalytic Materials and Reaction Engineering
- Hefei 230009
- China
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10
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Polythiophene-block-poly(phenyl isocyanide) copolymers: One-pot synthesis, properties and applications. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-2003-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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Elacqua E, Croom A, Lye DS, Weck M. Coil-helix and sheet-helix block copolymers via macroinitiation from telechelic ROMP polymers. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28542] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Elizabeth Elacqua
- Department of Chemistry and the Molecular Design Institute; New York University; 100 Washington Square East New York NY 10003-6688
| | - Anna Croom
- Department of Chemistry and the Molecular Design Institute; New York University; 100 Washington Square East New York NY 10003-6688
| | - Diane S. Lye
- Department of Chemistry and the Molecular Design Institute; New York University; 100 Washington Square East New York NY 10003-6688
| | - Marcus Weck
- Department of Chemistry and the Molecular Design Institute; New York University; 100 Washington Square East New York NY 10003-6688
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12
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Xiao Y, Wang HQ, Zhang H, Jiang ZQ, Wang YQ, Li H, Yin J, Zhu YY, Wu ZQ. Grafting polymerization of single-handed helical poly(phenyl isocyanide)s on graphene oxide and their application in enantioselective separation. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28599] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yi Xiao
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering; Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices; Hefei Anhui Province 230009 China
| | - Hui-Qing Wang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering; Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices; Hefei Anhui Province 230009 China
| | - Hao Zhang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM); Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech); 30 South Puzhu Road Nanjing 211816 China
| | - Zhi-Qiang Jiang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering; Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices; Hefei Anhui Province 230009 China
| | - Ya-Qi Wang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering; Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices; Hefei Anhui Province 230009 China
| | - Hai Li
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM); Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech); 30 South Puzhu Road Nanjing 211816 China
| | - Jun Yin
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering; Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices; Hefei Anhui Province 230009 China
| | - Yuan-Yuan Zhu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering; Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices; Hefei Anhui Province 230009 China
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering; Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices; Hefei Anhui Province 230009 China
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13
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Liu N, Ma CH, Sun RW, Huang J, Li C, Wu ZQ. Facile synthesis and chiral recognition of block and star copolymers containing stereoregular helical poly(phenyl isocyanide) and polyethylene glycol blocks. Polym Chem 2017. [DOI: 10.1039/c7py00028f] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A new Pd(ii) initiator bearing an alkyne headgroup was designed and synthesized.
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Affiliation(s)
- Na Liu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei 230009
- China
| | - Cui-Hong Ma
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei 230009
- China
| | - Rui-Wen Sun
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei 230009
- China
| | - Jian Huang
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei 230009
- China
| | - Chonglong Li
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei 230009
- China
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei 230009
- China
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14
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Yin J, Xu L, Han X, Zhou L, Li C, Wu ZQ. A facile synthetic route to stereoregular helical poly(phenyl isocyanide)s with defined pendants and controlled helicity. Polym Chem 2017. [DOI: 10.1039/c6py01881e] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile synthetic route to stereoregular helical poly(phenyl isocyanide)s with not only defined pendants but also with controlled helicity was developed.
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Affiliation(s)
- Jun Yin
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei
| | - Lei Xu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei
| | - Xin Han
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei
| | - Li Zhou
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei
| | - Chonglong Li
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Functional Materials and Devices
- Hefei University of Technology
- Hefei
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15
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Yang L, Tang Y, Liu N, Liu CH, Ding Y, Wu ZQ. Facile Synthesis of Hybrid Silica Nanoparticles Grafted with Helical Poly(phenyl isocyanide)s and Their Enantioselective Crystallization Ability. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01870] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Li Yang
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Yang Tang
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Na Liu
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Chun-Hua Liu
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Yunsheng Ding
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Zong-Quan Wu
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
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16
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Chen Y, Zhang ZH, Han X, Yin J, Wu ZQ. Oxidation and Acid Milieu-Disintegratable Nanovectors with Rapid Cell-Penetrating Helical Polymer Chains for Programmed Drug Release and Synergistic Chemo-Photothermal Therapy. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b02063] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yu Chen
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Zhi-Huang Zhang
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Xin Han
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Jun Yin
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
| | - Zong-Quan Wu
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei 230009, China
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17
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Affiliation(s)
- Anna Croom
- Molecular Design Institute
and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Kylie B. Manning
- Molecular Design Institute
and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Marcus Weck
- Molecular Design Institute
and Department of Chemistry, New York University, New York, New York 10003, United States
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18
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Croom A, Tarallo R, Weck M. End-group functionalization and postpolymerization modification of helical poly(isocyanide)s. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28159] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Anna Croom
- Department of Chemistry and the Molecular Design Institute; New York University; 100 Washington Square East New York New York 10003-6688
| | - Rossella Tarallo
- Department of Chemistry and the Molecular Design Institute; New York University; 100 Washington Square East New York New York 10003-6688
| | - Marcus Weck
- Department of Chemistry and the Molecular Design Institute; New York University; 100 Washington Square East New York New York 10003-6688
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19
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Zhao B, Deng J. Micelle-provided microenvironment facilitating the formation of single-handed helical polymer-based nanoparticles. RSC Adv 2016. [DOI: 10.1039/c6ra10610b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Micelles provide microenvironment effects for asymmetric polymerization: an unprecedented methodology for controlling the preferential helicity of synthetic helical polymers.
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Affiliation(s)
- Biao Zhao
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- College of Materials Science and Engineering
| | - Jianping Deng
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- College of Materials Science and Engineering
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20
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Liu C, Mi YX, Wang RH, Jiang ZQ, Zhang XY, Liu N, Yin J, Wu ZQ. Facile synthesis of well-defined ABC miktoarm star terpolymers bearing poly(ε-caprolactone), polystyrene and stereoregular helical poly(phenyl isocyanide) blocks. Polym Chem 2016. [DOI: 10.1039/c6py00220j] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A novel method for the synthesis of ABC miktoarm star terpolymers bearing poly(ε-caprolactone), polystyrene and helical poly(phenyl isocyanide) blocks has been developed.
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Affiliation(s)
- Chunhua Liu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
| | - Yan-Xin Mi
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
| | - Rong-Hua Wang
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
| | - Zhi-Qiang Jiang
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
| | - Xiao-Yan Zhang
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
| | - Na Liu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
| | - Jun Yin
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- and Anhui Key Laboratory of Advanced Materials and Devices
- Hefei University of Technology
- Hefei 230009
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21
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Su M, Liu N, Wang Q, Wang H, Yin J, Wu ZQ. Facile Synthesis of Poly(phenyleneethynylene)-block-Polyisocyanide Copolymers via Two Mechanistically Distinct, Sequential Living Polymerizations Using a Single Catalyst. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b02555] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Ming Su
- Department of Polymer Science and Engineering, School
of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei, Anhui Province 230009, China
| | - Na Liu
- Department of Polymer Science and Engineering, School
of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei, Anhui Province 230009, China
| | - Qian Wang
- Department of Polymer Science and Engineering, School
of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei, Anhui Province 230009, China
| | - Huiqing Wang
- Department of Polymer Science and Engineering, School
of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei, Anhui Province 230009, China
| | - Jun Yin
- Department of Polymer Science and Engineering, School
of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei, Anhui Province 230009, China
| | - Zong-Quan Wu
- Department of Polymer Science and Engineering, School
of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei, Anhui Province 230009, China
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22
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Chen JL, Yang L, Wang Q, Jiang ZQ, Liu N, Yin J, Ding Y, Wu ZQ. Helix-Sense-Selective and Enantiomer-Selective Living Polymerization of Phenyl Isocyanide Induced by Reusable Chiral Lactide Using Achiral Palladium Initiator. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b02124] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Jia-Li Chen
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
| | - Li Yang
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
| | - Qian Wang
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
| | - Zhi-Qiang Jiang
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
| | - Na Liu
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
| | - Jun Yin
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
| | - Yunsheng Ding
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
| | - Zong-Quan Wu
- Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology and Anhui Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, China
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