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Cai Y, Zheng M, Zhu Y, Chen XF, Li CY. Tunable Supramolecular Hexagonal Columnar Structures of Hydrogen-Bonded Copolymers Containing Two Different Sized Dendritic Side Chains. ACS Macro Lett 2017; 6:479-484. [PMID: 35610860 DOI: 10.1021/acsmacrolett.7b00145] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Polymer structures with tunable symmetry and sizes are desired for applications such as lithography, filtration membranes, and separation. Here we report the self-assembled supramolecular hexagonal columnar (ΦH) structures with tunable lattice size varying from 5 to 7 nm by constructing hydrogen-bonded copolymers bearing poly(4-vinylpyridine) (P4VP) and two dendritic molecular additives, 1-[4'-(3″,4″,5″-tridecyloxybenzoyloxy)phenyleneoxycarbonyl]-3-[(4″-hydroxyphenyl)oxycarbonyl]benzene (12CBP) and 4-hydroxyphenyl (3,4,5-tridecyloxy)benzoate (12CTB). Despite the distinct molecular size difference between 12CBP and 12CTB, the resulting ternary supramolecular copolymers, P4VP(12CBP)x(12CTB)y, possess a homogeneous ΦH phase at x ≥ 0.1 and y ≥ 0.2. Each column is constructed with P4VP as the backbone tethered with mixed side chains. The column diameter is between the size of the corresponding P4VP(12CBP)x+y and P4VP(12CTB)x+y and could be easily tuned by varying x and y. The enhancement of ΦH in supramolecular copolymers is attributed to the entropy effect of the mixed side chain and enthalpy effect from hydrogen bonding interaction of the P4VP backbone and two molecules (12CBP and 12CTB).
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Affiliation(s)
- Yongchen Cai
- Suzhou
Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu
Key Laboratory of Advanced Functional Polymer Design and Application,
State and Local Joint Engineering Laboratory for Novel Functional
Polymeric Materials, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Meiqing Zheng
- Suzhou
Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu
Key Laboratory of Advanced Functional Polymer Design and Application,
State and Local Joint Engineering Laboratory for Novel Functional
Polymeric Materials, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yalan Zhu
- Suzhou
Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu
Key Laboratory of Advanced Functional Polymer Design and Application,
State and Local Joint Engineering Laboratory for Novel Functional
Polymeric Materials, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Xiao-Fang Chen
- Suzhou
Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu
Key Laboratory of Advanced Functional Polymer Design and Application,
State and Local Joint Engineering Laboratory for Novel Functional
Polymeric Materials, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University, Suzhou 215123, P. R. China
- Department
of Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United States
| | - Christopher Y. Li
- Department
of Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United States
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Yin JF, Hu Y, Wang DG, Yang L, Jin Z, Zhang Y, Kuang GC. Cucurbit[8]uril-Based Water-Soluble Supramolecular Dendronized Polymer: Evidence from Single Polymer Chain Morphology and Force Spectroscopy. ACS Macro Lett 2017; 6:139-143. [PMID: 35632883 DOI: 10.1021/acsmacrolett.6b00973] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A novel water-soluble supramolecular dendronized polymer (SDP) was prepared through cucurbit[8]uril (CB[8])-naphthalene host-guest interaction. The composition ratio between BDP and CB[8] of as-prepared luminescent supramolecular polymer was confirmed by 1H NMR technique and mass spectrometry. In addition, atomic force microscopy (AFM) images showing the polymer chain length up to 150 nm and height up to 1.75 nm unambiguously demonstrate the supramolecular polymer formation. This work might be useful for designing other main chain supramolecular dendronized polymers.
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Affiliation(s)
| | - Yi Hu
- Key
Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation
Center of Chemistry for Life Sciences, School of Chemistry and Chemical
Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| | | | | | - Zhong Jin
- Key
Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation
Center of Chemistry for Life Sciences, School of Chemistry and Chemical
Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
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de León AS, Muñoz-Bonilla A, Gallardo A, Fernandez-Mayoralas A, Bernard J, Rodríguez-Hernández J. Straightforward functionalization of breath figures: Simultaneous orthogonal host–guest and pH-responsive interfaces. J Colloid Interface Sci 2015. [DOI: 10.1016/j.jcis.2015.06.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Sun X, Lindner JP, Bruchmann B, Schlüter AD. Synthesis of Neutral, Water-Soluble Oligo–Ethylene Glycol-Containing Dendronized Homo- and Copolymers of Generations 1, 1.5, 2, and 3. Macromolecules 2014. [DOI: 10.1021/ma5017192] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xiaoyu Sun
- Institute
of Polymers, Department of Materials, ETH Zurich, HCI J 541 Vladimir-Prelog-Weg 5, Hönggerberg
Campus, CH 8093 Zurich, Switzerland
- JONAS—Joint Research Network on Advanced Materials and Systems—The European Post Doc Initiative of BASF and Academia, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
| | - Jean-Pierre Lindner
- Advanced
Materials and Systems Research, BASF SE, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
| | - Bernd Bruchmann
- JONAS—Joint Research Network on Advanced Materials and Systems—The European Post Doc Initiative of BASF and Academia, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
- Advanced
Materials and Systems Research, BASF SE, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
| | - A. Dieter Schlüter
- Institute
of Polymers, Department of Materials, ETH Zurich, HCI J 541 Vladimir-Prelog-Weg 5, Hönggerberg
Campus, CH 8093 Zurich, Switzerland
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Kim J, Kim J, Lee J, Song HK, Yang C. Synthesis of a Redox-Active Denpol as a Potential Electrode in Rechargeable Organic Batteries. ChemElectroChem 2014. [DOI: 10.1002/celc.201402174] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Abstract
Supramolecular polymers from dendritic motifs combine the dynamic nature of supramolecular construction and inherent features from covalent dendronized polymers.
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Affiliation(s)
- Jiatao Yan
- Laboratory of Polymer Chemistry
- Department of Polymer Materials
- College of Materials Science and Engineering
- Shanghai University
- Shanghai 200444, China
| | - Wen Li
- Laboratory of Polymer Chemistry
- Department of Polymer Materials
- College of Materials Science and Engineering
- Shanghai University
- Shanghai 200444, China
| | - Afang Zhang
- Laboratory of Polymer Chemistry
- Department of Polymer Materials
- College of Materials Science and Engineering
- Shanghai University
- Shanghai 200444, China
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7
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Zou L, Liu J, Zhang K, Chen Y, Xi F. Cyclopolymerization of α,ω-heterodifunctional monomers containing styrene and maleimide moieties. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.27004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Lei Zou
- Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, the Chinese Academy of Sciences; Beijing 100190 China
| | - Jian'an Liu
- Beijing Mass spectrometry Center; 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
| | - Fu Xi
- Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, the Chinese Academy of Sciences; Beijing 100190 China
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Kroeger A, Zhang B, Rosenauer C, Schlüter AD, Wegner G. Solvent induced phenomena in a dendronized linear polymer. Colloid Polym Sci 2013; 291:2879-2892. [PMID: 24293794 PMCID: PMC3830750 DOI: 10.1007/s00396-013-3007-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 06/06/2013] [Accepted: 06/07/2013] [Indexed: 11/29/2022]
Abstract
The properties of a dendronized linear polymer (DP) in dilute solutions depending on solvent quality and temperature are described. The polymer has a contour length of Lc = 1,060 nm. The sample of the fourth generation (PG4) was analyzed in the thermodynamically good solvents dioxane, chloroform, and methanol. The wormlike macromolecule has a persistence length lp = 7 nm in dioxane and a cross-section radius determined by small angle X-ray scattering (SAXS) of Rc (SAXS) = 2.8 nm. The bulk density of PG4 determined by SAXS was compared with solution density. Evidence for substantial swelling of the cross-section was found. Toluene acts as a thermodynamically poor solvent (θ solvent). Above the θ temperature Tθ , a strong temperature dependence of the size and the Young's modulus E was observed. Following Odijk, E/kBT ∼1 was found. Below Tθ , a regime characterized by unswelling of the wormlike chains was observed. The results suggest that DPs can be described as soft colloid filaments, which are subject to commonly observed interactions in colloidal systems. A phase diagram indicates a regime below Tθ in which fluctuations of osmotic pressure inside the filaments result in periodic undulation of the chains. In summary, introducing a dense dendritic shell around the backbone converts conventional polymers into molecular colloids. Figureᅟ
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Affiliation(s)
- Anja Kroeger
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Baozhong Zhang
- Laboratory of Polymer Chemistry, Department of Materials, ETH Zurich, Wolfgang-Pauli-Strasse 10, HCI J541, 8093 Zurich, Switzerland
| | - Christine Rosenauer
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - A. Dieter Schlüter
- Laboratory of Polymer Chemistry, Department of Materials, ETH Zurich, Wolfgang-Pauli-Strasse 10, HCI J541, 8093 Zurich, Switzerland
| | - Gerhard Wegner
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
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10
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Jia YG, Liu LY, Lei B, Li J, Zhu XX. Crown Ether Cavity-Containing Copolymers via Controlled Alternating Cyclocopolymerization. Macromolecules 2011. [DOI: 10.1021/ma201247d] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yong-guang Jia
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Ling-yan Liu
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Bin Lei
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Jing Li
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - X. X. Zhu
- Département de Chimie, Université de Montréal, C. P. 6128, Succursale Centre-ville, Montreal, QC H3C 3J7, Canada
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