1
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Wagay SA, Ali R. The Hamilton Receptor in Supramolecular Polymer Sciences. Top Curr Chem (Cham) 2024; 382:27. [PMID: 39033235 DOI: 10.1007/s41061-024-00471-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 07/01/2024] [Indexed: 07/23/2024]
Abstract
Supramolecular polymers are polymeric materials of monomeric fragments, held jointly by reversible and directional non-covalent interactions such as multiple hydrogen-bonding, charge transfer effects, host-guest interactions, metal coordination, and aromatic stacking. This review article on the Hamilton-based supramolecular polymers aims to shed light on the molecular recognition achievements by the Hamilton-based polymeric systems, evaluate Hamilton receptor's future prospects, and capitalize its potential applications in supramolecular chemistry. To the best of our knowledge, this is the first elaborative and sole manuscript in which polymeric Hamilton receptors are being exposed in detail. The first portion of this manuscript is related to the importance and urgency of polymers along with the historic background of Hamilton receptors. The middle section discloses the potential applications of Hamilton-type receptors in various fields, e.g., dendrimers, mechanically polymeric rotaxanes, and self-assemblies. The final section of the manuscript discloses the future aspects and the importance of novel polymer-based Hamilton-type receptors in the modern era. We believe that this first review in this emerging yet immature field will be useful to inspire scientists around the world to find the unseen future prospects, thereby boosting the field related to this valued artificial receptor in the province of supramolecular chemistry and also in other domains of scientific fields and technology, as well.
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Affiliation(s)
- Shafieq Ahmad Wagay
- Organic and Supramolecular Functional Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, Okhla, New Delhi, 110025, India
| | - Rashid Ali
- Organic and Supramolecular Functional Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, Okhla, New Delhi, 110025, India.
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2
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Ejarque D, Calvet T, Font-Bardia M, Pons J. Structural Landscape of α-Acetamidocinnamic Acid Cocrystals with Bipyridine-Based Coformers: Influence of Crystal Packing on Their Thermal and Photophysical Properties. CRYSTAL GROWTH & DESIGN 2024; 24:1746-1765. [PMID: 38405168 PMCID: PMC10885007 DOI: 10.1021/acs.cgd.3c01374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/27/2024]
Abstract
Controlling the supramolecular synthon outcome in systems with different functionalities has been a key factor for the design of supramolecular materials, which also affected their physicochemical properties. In this contribution, we have analyzed the structural landscape of α-acetamidocinnamic acid (HACA) aiming to find its synthon outcome from the competitivity between its acidic and amidic groups. We prepared four multicomponent forms including one dihydrate (HACA·2H2O) and three cocrystals bearing different bipyridine coformers with formulas (HACA)2(1,2-bpe) (1), (HACA)2(4,4'-azpy) (2), and (HACA)2(4,4'-bipy)3 (3) (1,2-bpe = 1,2-bis(4-pyridyl)ethylene; 4,4'-azpy = 4,4'-azopyridine; 4,4'-bipy = 4,4'-bipyridine). First, we applied a virtual screening approach to assess the feasibility of cocrystal formation. Then, we synthesized the cocrystals, via liquid-assisted grinding (LAG) (1 and 2) or solvothermal (3) techniques, and single crystals of HACA, and their four multicomponent forms were obtained showing different synthons and crystal packings. Besides, a Cambridge Structural Database (CSD) search of the cocrystals presenting bipyridine-type coformers and molecules with acid and amide functionalities was performed, and the observed synthon occurrences as well as the possibility of synthon modification by tuning the H-donor/H-acceptor propensity of the acidic and amidic groups were shown. Finally, we measured their thermal and photophysical properties, which were correlated with their structural features.
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Affiliation(s)
- Daniel Ejarque
- Departament
de Química, Universitat Autònoma
de Barcelona, 08193-Bellaterra, Barcelona, Spain
| | - Teresa Calvet
- Departament
de Mineralogia, Petrologia i Geologia Aplicada, Universitat de Barcelona, Martí i Franquès s/n, 08028 Barcelona, Spain
| | - Mercè Font-Bardia
- Unitat
de Difracció de Raig-X, Centres Científics i Tecnològics
de la Universitat de Barcelona (CCiTUB), Universitat de Barcelona, Solé i Sabarís, 1-3, 08028 Barcelona, Spain
| | - Josefina Pons
- Departament
de Química, Universitat Autònoma
de Barcelona, 08193-Bellaterra, Barcelona, Spain
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3
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Lu J, Xu J, Zhu S, Zhou Z, Zhang Z, Li J, Zhang W, Chen K. Study on mechanism of cellulose nanocrystals on hydrophobic phthalocyanine green in aqueous phase. Carbohydr Polym 2024; 324:121505. [PMID: 37985093 DOI: 10.1016/j.carbpol.2023.121505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 10/15/2023] [Accepted: 10/15/2023] [Indexed: 11/22/2023]
Abstract
Phthalocyanine green is a hydrophobic pigment with excellent properties, which is usually dispersed in the organic phase. However, most organic phases are volatile and harmful to the environment and organisms. Therefore, phthalocyanine green dispersed in the aqueous phase has development potential. In this work, cellulose nanocrystals (CNCs) were used as dispersant and stabilizer to disperse phthalocyanine green in the aqueous phase. Phthalocyanine green was added to CNCs colloid to prepare phthalocyanine green suspensions with good dispersibility and stability. The particle size, zeta potential, absorbance and microstructure of the phthalocyanine green suspensions were tested and analyzed. The results showed that CNCs had good dispersibility and stability to phthalocyanine green due to charge repulsion and steric hindrance. The phthalocyanine green suspensions were nano-sized and had well compatibility with different types of coating forming substances. The coatings of the mixture had good water resistance, adhesion and mechanical properties. The suspensions had the application property and could be mixed with coating forming substances to prepare coating materials. As a renewable and easily degraded biomass resource, CNCs are expected to become a new dispersant and stabilizer for pigment.
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Affiliation(s)
- Junliang Lu
- Plant Fiber Material Science Research Center, State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou 510006, China
| | - Jun Xu
- Plant Fiber Material Science Research Center, State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou 510006, China; Qingyan Huayan New Material Technology Co., Ltd., Qingyuan 511500, China.
| | - Shiyun Zhu
- Plant Fiber Material Science Research Center, State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou 510006, China.
| | - Ziyong Zhou
- Plant Fiber Material Science Research Center, State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou 510006, China
| | - Zhaohui Zhang
- Plant Fiber Material Science Research Center, State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou 510006, China
| | - Jun Li
- Plant Fiber Material Science Research Center, State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou 510006, China
| | - Wei Zhang
- Shandong Sun Paper Industry Joint Stock, Jining 272100, China
| | - Kefu Chen
- Plant Fiber Material Science Research Center, State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou 510006, China
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4
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Hirao T. Macromolecular architectures constructed by biscalix[5]arene–[60]fullerene host–guest interactions. Polym J 2022. [DOI: 10.1038/s41428-022-00732-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Abstract
We report a hydrogen-bonded supramolecular miktoarm star polymer containing three distinct helical arms. Our design involves two helical poly(methacrylamide) arms connected by a barbituric acid (Ba) at the center, prepared through the reversible addition-fragmentation chain-transfer polymerization with a bifunctional agent. Together with a telechelic helical poly(isocyanide) end-functionalized with a Hamilton Wedge (HW) that is complementary to Ba, the two components assemble into an AB2-type star copolymer. The assembly is driven by the hydrogen bonding between HW and Ba, which is quantified by 1H NMR titration and isothermal titration calorimetry. Gel-permeation chromatography provides evidence for the formation of the desired miktoarm star architecture. This strategy of site-specific functionalization on helical polymers provides a modular approach to preparing nonlinear supramolecular ensembles with topologically diverse building blocks.
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Affiliation(s)
- Ru Deng
- Department of Chemistry and Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Chengyuan Wang
- Department of Chemistry and Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Marcus Weck
- Department of Chemistry and Molecular Design Institute, New York University, New York, New York 10003, United States
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6
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Bhaumik S, Shan W, Thomas EL, Hadjichristidis N. Synthesis and Characterization of Asymmetric A 1BA 2 Supramolecular Triblock Copolymers via Noncovalent Interactions: A Solution and Solid-State Study. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Saibal Bhaumik
- Physical Sciences and Engineering Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Wenpeng Shan
- Materials Science and Engineering Department, Texas A & M University, College Station, Texas 77843, United States
| | - Edwin L. Thomas
- Materials Science and Engineering Department, Texas A & M University, College Station, Texas 77843, United States
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
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Wang C, Weck M. Intramolecular Folding of Coil-Helix Block Copolymers Induced by Quadrupole Interactions. Macromol Rapid Commun 2021; 42:e2100368. [PMID: 34242455 DOI: 10.1002/marc.202100368] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 06/30/2021] [Indexed: 11/12/2022]
Abstract
True tertiary architectures with defined local secondary structures are rare in synthetic systems. Adapting well-developed synthetic building blocks and controlling their folding through diverse interactions can be a general approach toward this goal. In this contribution, the synthesis of 3D hierarchical assemblies with distinct secondary domains formed through the intramolecular folding of a block copolymer containing a coil-like poly(styrene) (PS) block with a helical poly(isocyanide) block induced by phenyl-pentafluorophenyl quadrupole interactions is reported. The PS block is prepared via atom-transfer radical polymerization and end functionalized with a nickel complex that serves as a macroinitiator for the polymerization of chiral isocyanides bearing pentafluorophenyl pendants. The folding behavior of the coil-helix block copolymers is investigated by dynamic light scattering, NMR spectroscopy, wide-angle X-ray scattering, and differential scanning calorimetry.
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Affiliation(s)
- Chengyuan Wang
- Molecular Design Institute and Department of Chemistry, New York University, New York, NY, 10003, USA
| | - Marcus Weck
- Molecular Design Institute and Department of Chemistry, New York University, New York, NY, 10003, USA
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8
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Chen X, Du Z, Hu Y, Sun N, Ren B. Aggregation and Rheology of a Triblock Supra-amphiphilic Polymer Prepared by Ionic Self-Assembly of a Double-Hydrophilic Polyelectrolyte with an Oppositely Charged Surfactant in Aqueous Solution. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xi Chen
- School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Zhukang Du
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yan Hu
- School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Ning Sun
- Department of Material Technology, Jiangmen Polytechnic, Jiangmen 529090, China
| | - Biye Ren
- School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
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Milton M, Deng R, Mann A, Wang C, Tang D, Weck M. Secondary Structure in Nonpeptidic Supramolecular Block Copolymers. Acc Chem Res 2021; 54:2397-2408. [PMID: 33914498 DOI: 10.1021/acs.accounts.1c00028] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Proteins contain a level of complexity-secondary and tertiary structures-that polymer chemists aim to imitate. The bottom-up synthesis of protein-mimicking polymers mastering sequence variability and dispersity remains challenging. Incorporating polymers with predefined secondary structures, such as helices and π-π stacking sheets, into block copolymers circumvents the issue of designing and predicting one facet of their 3D architecture. Block copolymers with well-defined secondary-structure elements formed by covalent chain extension or supramolecular self-assembly may be considered for localized tertiary structures.In this Account, we describe a strategy toward block copolymers composed of units bearing well-defined secondary structures mixed in a "plug-and-play" manner that approaches a modicum of the versatility seen in nature. Our early efforts focused on the concept of single-chain collapse to achieve folded secondary structures through either hydrogen bonding or quadrupole attractive forces. These cases, however, required high dilution. Therefore, we turned to the ring-opening metathesis polymerization (ROMP) of [2.2]paracyclophane-1,9-dienes (pCpd), which forms conjugated, fluorescent poly(p-phenylenevinylene)s (PPVs) evocative of β-sheets. Helical building blocks arise from polymers such as poly(isocyanide)s (PICs) or poly(methacrylamide)s (PMAcs) containing bulky, chiral side groups while the coil motif can be represented by any flexible chain; we frequently chose poly(styrene) (PS) or poly(norbornene) (PNB). We installed moieties for supramolecular assembly at the chain ends of our "sheets" to combine them with complementary helical or coil-shaped polymeric building blocks.Assembling hierarchical materials tantamount to the complexity of proteins requires directional interactions with high specificity, covalent chain extension, or a combination of both chemistries. Our design is based on functionalized reversible addition-fragmentation chain-transfer (RAFT) agents that allowed for the introduction of recognition motifs at the terminus of building blocks and chain-terminating agents (CTAs) that enabled the macroinitiation of helical polymers from the chain end of ROMP-generated sheets and/or coils. To achieve triblock copolymers with a heterotelechelic helix, we relied on supramolecular assembly with helix and coil-shaped building blocks. Our most diverse structures to date comprised a middle block of PPV sheets, parallel or antiparallel, and supramolecularly or covalently linked, respectively, end-functionalized with molecular recognition units (MRUs) for orthogonal supramolecular assembly. We explored PPV sheets with multiple folds achieved by chain extension using alternating pCpd and phenyl-pentafluorophenyl β-hairpin turns. Using single-molecule polarization spectroscopy, we showed that folding occurs preferentially in multistranded over double-stranded PPV sheets. Our strategy toward protein-mimicking and foldable polymers demonstrates an efficient route toward higher ordered, well-characterized materials by taking advantage of polymers that naturally manifest secondary structures. Our studies demonstrate the retention of distinct architectures after complex assembly, a paradigm that we believe may extend to other polymeric folding systems.
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Affiliation(s)
- Margarita Milton
- Molecular Design Institute and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Ru Deng
- Molecular Design Institute and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Arielle Mann
- Molecular Design Institute and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Chengyuan Wang
- Molecular Design Institute and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Danni Tang
- 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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10
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Jia PP, Xu L, Hu YX, Li WJ, Wang XQ, Ling QH, Shi X, Yin GQ, Li X, Sun H, Jiang Y, Yang HB. Orthogonal Self-Assembly of a Two-Step Fluorescence-Resonance Energy Transfer System with Improved Photosensitization Efficiency and Photooxidation Activity. J Am Chem Soc 2020; 143:399-408. [DOI: 10.1021/jacs.0c11370] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pei-Pei Jia
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
| | - Yi-Xiong Hu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
| | - Wei-Jian Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
| | - Xu-Qing Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
| | - Qing-Hui Ling
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
| | - Xueliang Shi
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
| | - Guang-Qiang Yin
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518055, P. R. China
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518055, P. R. China
| | - Haitao Sun
- State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200241, P. R. China
| | - Yanrong Jiang
- State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200241, P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes & Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China
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11
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Thompson CB, Korley LTJ. 100th Anniversary of Macromolecular Science Viewpoint: Engineering Supramolecular Materials for Responsive Applications-Design and Functionality. ACS Macro Lett 2020; 9:1198-1216. [PMID: 35638621 DOI: 10.1021/acsmacrolett.0c00418] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Supramolecular polymers allow access to dynamic materials, where noncovalent interactions can be used to offer both enhanced material toughness and stimuli-responsiveness. The versatility of self-assembly has enabled these supramolecular motifs to be incorporated into a wide array of glassy and elastomeric materials; moreover, the interaction of these noncovalent motifs with their environment has shown to be a convenient platform for controlling material properties. In this Viewpoint, supramolecular polymers are examined through their self-assembly chemistries, approaches that can be used to control their self-assembly (e.g., covalent cross-links, nanofillers, etc.), and how the strategic application of supramolecular polymers can be used as a platform for designing the next generation of smart materials. This Viewpoint provides an overview of the aspects that have garnered interest in supramolecular polymer chemistry, while also highlighting challenges faced and innovations developed by researchers in the field.
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Affiliation(s)
- Chase B. Thompson
- Department of Materials Science and Engineering, University of Delaware, 127 The Green, Newark, Delaware 19716, United States
| | - LaShanda T. J. Korley
- Department of Materials Science and Engineering, University of Delaware, 127 The Green, Newark, Delaware 19716, United States
- Department of Chemical and Biomolecular Engineering, University of Delaware, 150 Academy Street, Newark, Delaware 19716, United States
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12
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Liang RR, Jiang SY, A RH, Zhao X. Two-dimensional covalent organic frameworks with hierarchical porosity. Chem Soc Rev 2020; 49:3920-3951. [DOI: 10.1039/d0cs00049c] [Citation(s) in RCA: 155] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This review highlights the state-of-the-art progress achieved in two-dimensional covalent organic frameworks (COFs) with hierarchical porosity, an emerging class of COFs constructed by integrating different types of pores into one framework.
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Affiliation(s)
- Rong-Ran Liang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
| | - Shu-Yan Jiang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
| | - Ru-Han A
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
| | - Xin Zhao
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
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13
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Stimuli-responsive supramolecular assemblies via self-assembly of adamantane-containing block copolymers. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.05.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Korde JM, Kandasubramanian B. Fundamentals and Effects of Biomimicking Stimuli-Responsive Polymers for Engineering Functions. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00683] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jay M. Korde
- Biocomposite Laboratory, Department of Metallurgical & Materials Engineering, DIAT (DU), Ministry of Defence, Girinagar, Pune-411025, India
| | - Balasubramanian Kandasubramanian
- Biocomposite Laboratory, Department of Metallurgical & Materials Engineering, DIAT (DU), Ministry of Defence, Girinagar, Pune-411025, India
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15
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Schmid TE, Robert C, Richard V, Raman SK, Guérineau V, Thomas CM. Aluminum‐Catalyzed One‐Pot Synthesis of Polyester‐
b
‐Polypeptide Block Copolymers by Ring‐Opening Polymerization. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Thibault E. Schmid
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 75005 Paris France
| | - Carine Robert
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 75005 Paris France
| | - Vincent Richard
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 75005 Paris France
| | - Sumesh K. Raman
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 75005 Paris France
| | - Vincent Guérineau
- Institut de Chimie des Substances NaturellesCNRS UPR2301Université Paris‐SudUniversité Paris‐SaclayAvenue de la Terrasse 91198 Gif‐sur‐Yvette Cedex France
| | - Christophe M. Thomas
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 75005 Paris France
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16
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Noncovalently connected supramolecular metathesis graft copolymers: One-pot synthesis and self-assembly. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2018.10.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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17
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Fu L, Zhang T, Fu G, Gutekunst WR. Relay Conjugation of Living Metathesis Polymers. J Am Chem Soc 2018; 140:12181-12188. [DOI: 10.1021/jacs.8b07315] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Liangbing Fu
- School of Chemistry and Biochemistry, Georgia Institute of Technology, 901 Atlantic Drive NW, Atlanta, Georgia 30332, United States
| | - Tianqi Zhang
- School of Chemistry and Biochemistry, Georgia Institute of Technology, 901 Atlantic Drive NW, Atlanta, Georgia 30332, United States
| | - Guanyao Fu
- School of Chemistry and Biochemistry, Georgia Institute of Technology, 901 Atlantic Drive NW, Atlanta, Georgia 30332, United States
| | - Will R. Gutekunst
- School of Chemistry and Biochemistry, Georgia Institute of Technology, 901 Atlantic Drive NW, Atlanta, Georgia 30332, United States
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18
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Zhang T, Fu L, Gutekunst WR. Practical Synthesis of Functional Metathesis Initiators Using Enynes. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00866] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Tianqi Zhang
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Liangbing Fu
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Will R. Gutekunst
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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19
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Zhang Y, Cao R, Shen J, Detchou CSF, Zhong Y, Wang H, Zou S, Huang Q, Lian C, Wang Q, Zhu J, Gong B. Hydrogen-Bonded Duplexes with Lengthened Linkers. Org Lett 2018; 20:1555-1558. [DOI: 10.1021/acs.orglett.8b00283] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yukun Zhang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
- Graduate University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ruikai Cao
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260, United States
| | - Jie Shen
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, 138669, Singapore
| | - Cadnel S. F. Detchou
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260, United States
| | - Yulong Zhong
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260, United States
| | - Heng Wang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
- Graduate University of Chinese Academy of Sciences, Beijing 100049, China
| | - Sheng Zou
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Qingfei Huang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Chunxia Lian
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Qiwei Wang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Jin Zhu
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Bing Gong
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260, United States
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20
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Zapata F, González L, Caballero A, Bastida A, Bautista D, Molina P. Interlocked Supramolecular Polymers Created by Combination of Halogen- and Hydrogen-Bonding Interactions through Anion-Template Self-Assembly. J Am Chem Soc 2018; 140:2041-2045. [DOI: 10.1021/jacs.7b12612] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Fabiola Zapata
- Departamento
de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | - Lidia González
- Departamento
de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | - Antonio Caballero
- Departamento
de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | - Adolfo Bastida
- Departamento
de Química Física, Universidad de Murcia, Campus de
Espinardo, 30100 Murcia, Spain
| | - Delia Bautista
- Servicio
de Apoyo a la Investigación, Universidad de Murcia, Campus de
Espinardo, E-30071 Murcia, Spain
| | - Pedro Molina
- Departamento
de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain
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21
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Liang RR, Xu SQ, Pang ZF, Qi QY, Zhao X. Self-sorted pore-formation in the construction of heteropore covalent organic frameworks based on orthogonal reactions. Chem Commun (Camb) 2018; 54:880-883. [DOI: 10.1039/c7cc07808k] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Covalent organic frameworks bearing two different kinds of micropores have been constructed based on the orthogonal formation of dynamic covalent bonds. The orthogonal reactions result in an unprecedented self-sorted pore-formation in the polymerization process.
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Affiliation(s)
- Rong-Ran Liang
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
| | - Shun-Qi Xu
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
| | - Zhong-Fu Pang
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
| | - Qiao-Yan Qi
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
| | - Xin Zhao
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
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22
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Zeng T, Yang D, Li H, Cheng C, Gao Y. The fabrication of amphiphilic double dynamers for responsive Pickering emulsifiers. Polym Chem 2018. [DOI: 10.1039/c7py02067h] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Xylene-in-water Pickering emulsion stabilized by polymer particles that were fabricated by the self-assembly of amphiphilic double dynamers showed temperature- and pH-responsive demulsification feature.
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Affiliation(s)
- Ting Zeng
- College of Chemistry
- Xiangtan University
- Xiangtan
- China
| | | | - Huaming Li
- College of Chemistry
- Xiangtan University
- Xiangtan
- China
- Key Lab of Environment-friendly Chemistry and Application in Ministry of Education
| | - Chong Cheng
- Department of Chemical and Biological Engineering
- University at Buffalo
- The State University of New York
- Buffalo
- USA
| | - Yong Gao
- College of Chemistry
- Xiangtan University
- Xiangtan
- China
- Key Lab of Environment-friendly Chemistry and Application in Ministry of Education
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23
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Liang RR, Zhao X. Heteropore covalent organic frameworks: a new class of porous organic polymers with well-ordered hierarchical porosities. Org Chem Front 2018. [DOI: 10.1039/c8qo00830b] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review highlights the development of heteropore covalent organic frameworks, a new class of porous organic polymers which exhibit well-ordered heterogeneous/hierarchical porosities.
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Affiliation(s)
- Rong-Ran Liang
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
| | - Xin Zhao
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
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24
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Heterotelechelic Polymers by Ring-Opening Metathesis and Regioselective Chain Transfer. Angew Chem Int Ed Engl 2017; 57:914-917. [DOI: 10.1002/anie.201708733] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 11/08/2017] [Indexed: 11/07/2022]
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25
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Liu P, Yasir M, Ruggi A, Kilbinger AFM. Heterotelechelic Polymers by Ring-Opening Metathesis and Regioselective Chain Transfer. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708733] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Peng Liu
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
| | - Mohammad Yasir
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
| | - Albert Ruggi
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
| | - Andreas F. M. Kilbinger
- Department of Chemistry; University of Fribourg; Chemin du Musée 9 1700 Fribourg Switzerland
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26
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Limacher PA, Klopper W. Computational Study of the Molecular Structure and Hydrogen Bonding in the Hamilton Wedge/Cyanuric Acid Binding Motif. Chemphyschem 2017; 18:3352-3359. [PMID: 28834117 DOI: 10.1002/cphc.201700767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 08/21/2017] [Indexed: 11/09/2022]
Abstract
Intermolecular binding between a Hamilton wedge and cyanuric acid, a frequently employed binding motif to achieve self-assembly of single-chain polymer nanoparticles, is studied by means of ab initio quantum-chemical and DFT calculations. A conformational analysis of the isolated compounds and the hydrogen-bonded complex reveals several low-energy structures, which are characterized based on their nonplanarity and binding energy. New hypothetical binding motifs are proposed and proven to possess a superior binding energy, upon becoming planar. Comparison to experimentally measured NMR spectroscopy data is made and cases of disagreement are traced back to solvent effects for isolated substituents or to thermally stretched intermolecular bonds for hydrogen-bonded species. Strong linear correlations between NMR chemical shifts and hydrogen-bond lengths are established for all compounds investigated.
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Affiliation(s)
- Peter A Limacher
- Institute of Physical Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 2, 76131, Karlsruhe, Germany
| | - Wim Klopper
- Institute of Physical Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 2, 76131, Karlsruhe, Germany
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27
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Chen S, Yan T, Fischer M, Mordvinkin A, Saalwächter K, Thurn-Albrecht T, Binder WH. Opposing Phase-Segregation and Hydrogen-Bonding Forces in Supramolecular Polymers. Angew Chem Int Ed Engl 2017; 56:13016-13020. [PMID: 28892242 DOI: 10.1002/anie.201707363] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Indexed: 12/13/2022]
Abstract
Phase segregation between different macromolecules and specific weak interactions are the basis of molecular organization in many biological systems, which are held together by attractive hydrogen bonds (H-bonds) and dissociated by phase segregation. We report significant changes in the association behavior of covalent H-bonds by the phase of attached polymer chains. Depending on the aggregation state, we observed either intact H-bonds despite segregation of the phases, or macrophase separation with a larger amount of H-bonding dissociation.
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Affiliation(s)
- Senbin Chen
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 4, 06120, Halle (Saale), Germany
| | - Tingzi Yan
- Institute of Physics, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 3, 06120, Halle (Saale), Germany
| | - Matthias Fischer
- Institute of Physics, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 3, 06120, Halle (Saale), Germany
| | - Anton Mordvinkin
- Institut für Physik-NMR, Martin Luther University Halle-Wittenberg, Betty-Heimann-Strasse 7, 06120, Halle (Saale), Germany
| | - Kay Saalwächter
- Institut für Physik-NMR, Martin Luther University Halle-Wittenberg, Betty-Heimann-Strasse 7, 06120, Halle (Saale), Germany
| | - Thomas Thurn-Albrecht
- Institute of Physics, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 3, 06120, Halle (Saale), Germany
| | - Wolfgang H Binder
- Institute of Chemistry, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 4, 06120, Halle (Saale), Germany
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28
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Chen S, Yan T, Fischer M, Mordvinkin A, Saalwächter K, Thurn-Albrecht T, Binder WH. Opposing Phase-Segregation and Hydrogen-Bonding Forces in Supramolecular Polymers. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707363] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Senbin Chen
- Institute of Chemistry; Martin Luther University Halle-Wittenberg; Von-Danckelmann-Platz 4 06120 Halle (Saale) Germany
| | - Tingzi Yan
- Institute of Physics; Martin Luther University Halle-Wittenberg; Von-Danckelmann-Platz 3 06120 Halle (Saale) Germany
| | - Matthias Fischer
- Institute of Physics; Martin Luther University Halle-Wittenberg; Von-Danckelmann-Platz 3 06120 Halle (Saale) Germany
| | - Anton Mordvinkin
- Institut für Physik-NMR; Martin Luther University Halle-Wittenberg; Betty-Heimann-Strasse 7 06120 Halle (Saale) Germany
| | - Kay Saalwächter
- Institut für Physik-NMR; Martin Luther University Halle-Wittenberg; Betty-Heimann-Strasse 7 06120 Halle (Saale) Germany
| | - Thomas Thurn-Albrecht
- Institute of Physics; Martin Luther University Halle-Wittenberg; Von-Danckelmann-Platz 3 06120 Halle (Saale) Germany
| | - Wolfgang H. Binder
- Institute of Chemistry; Martin Luther University Halle-Wittenberg; Von-Danckelmann-Platz 4 06120 Halle (Saale) Germany
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29
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Elacqua E, Manning KB, Lye DS, Pomarico SK, Morgia F, Weck M. Supramolecular Multiblock Copolymers Featuring Complex Secondary Structures. J Am Chem Soc 2017; 139:12240-12250. [DOI: 10.1021/jacs.7b06201] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Elizabeth Elacqua
- Department of Chemistry and
Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Kylie B. Manning
- Department of Chemistry and
Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Diane S. Lye
- Department of Chemistry and
Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Scott K. Pomarico
- Department of Chemistry and
Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Federica Morgia
- Department of Chemistry and
Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Marcus Weck
- Department of Chemistry and
Molecular Design Institute, New York University, New York, New York 10003, United States
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30
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Le NDB, Tonga GY, Mout R, Kim ST, Wille ME, Rana S, Dunphy KA, Jerry DJ, Yazdani M, Ramanathan R, Rotello CM, Rotello VM. Cancer Cell Discrimination Using Host-Guest "Doubled" Arrays. J Am Chem Soc 2017; 139:8008-8012. [PMID: 28535040 PMCID: PMC5848078 DOI: 10.1021/jacs.7b03657] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We report a nanosensor that uses cell lysates to rapidly profile the tumorigenicity of cancer cells. This sensing platform uses host-guest interactions between cucurbit[7]uril and the cationic headgroup of a gold nanoparticle to non-covalently modify the binding of three fluorescent proteins of a multi-channel sensor in situ. This approach doubles the number of output channels to six, providing single-well identification of cell lysates with 100% accuracy. Significantly, this classification could be extended beyond the training set, determining the invasiveness of novel cell lines. The unique fingerprint of these cell lysates required minimal sample quantity (200 ng, ∼1000 cells), making the methodology compatible with microbiopsy technology.
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Affiliation(s)
- Ngoc D. B. Le
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Gulen Yesilbag Tonga
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Rubul Mout
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Sung-Tae Kim
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA 01003, USA
- Department of Pharmaceutical Engineering, Inje University, 197, Inje-ro, Gimhae-si, Gyeongsangnam-do, Republic of Korea
| | - Marcos E. Wille
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Subinoy Rana
- Department of Materials, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
| | - Karen A. Dunphy
- Department of Veterinary and Animal Science, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - D. Joseph Jerry
- Department of Veterinary and Animal Science, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Mahdieh Yazdani
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Rajesh Ramanathan
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory, School of Sciences, RMIT University GPO Box 2476 V, Melbourne, Victoria 3001, Australia
| | - Caren M. Rotello
- Department of Psychology and Brain Sciences, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Vincent M. Rotello
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA 01003, USA
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31
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Lye DS, Xia Y, Wong MZ, Wang Y, Nieh MP, Weck M. ABC Supramolecular Triblock Copolymer by ROMP and ATRP. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00169] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Diane S. Lye
- Molecular
Design Institute and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Yan Xia
- Department
of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
- Polymer
Program, Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department
of Biomedical Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Madeleine Z. Wong
- Molecular
Design Institute and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Yufeng Wang
- Department
of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
- Polymer
Program, Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department
of Biomedical Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Mu-Ping Nieh
- Department
of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
- Polymer
Program, Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department
of Biomedical Engineering, University of Connecticut, Storrs, Connecticut 06269, 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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32
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Thompson CB, Korley LTJ. Harnessing Supramolecular and Peptidic Self-Assembly for the Construction of Reinforced Polymeric Tissue Scaffolds. Bioconjug Chem 2017; 28:1325-1339. [DOI: 10.1021/acs.bioconjchem.7b00115] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chase B. Thompson
- Department of Macromolecular
Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United States
| | - LaShanda T. J. Korley
- Department of Macromolecular
Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United States
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33
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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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34
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Lunn DJ, Discekici EH, Read de Alaniz J, Gutekunst WR, Hawker CJ. Established and emerging strategies for polymer chain-end modification. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28575] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- David J. Lunn
- Materials Research Laboratory; University of California Santa Barbara; Santa Barbara California 93106
- Department of Chemistry; University of Oxford; Oxford OX1 3TA United Kingdom
| | - Emre H. Discekici
- Materials Research Laboratory; University of California Santa Barbara; Santa Barbara California 93106
- Department of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara California 93106
| | - Javier Read de Alaniz
- Materials Research Laboratory; University of California Santa Barbara; Santa Barbara California 93106
- Department of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara California 93106
| | - Will R. Gutekunst
- School of Chemistry and Biochemistry; Georgia Institute of Technology; Atlanta Georgia 30332
| | - Craig J. Hawker
- Materials Research Laboratory; University of California Santa Barbara; Santa Barbara California 93106
- Department of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara California 93106
- Materials Department; University of California Santa Barbara; Santa Barbara California 93106
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35
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Chen S, Döhler D, Binder WH. Rheology of hydrogen-bonded dendritic supramolecular polymer networks in the melt state. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.08.046] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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36
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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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37
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Abstract
Hydrogen bonds (H-bonds) constitute highly relevant structural units of molecular self-assembly. They bridge biological and synthetic sciences, implementing dynamic properties into materials and molecules, not achieved via purely covalent bonds. Phase segregation on the other hand represents another important assembly principle, responsible for, e.g., cell compartimentation, membrane-formation, and microphase segregation in polymers. Yet, despite the expanding elegant synthetic strategies of supramolecular polymers, the investigation of phase behavior of macromolecules driven by H-bonding forces still remains in its infancy. Compared to phase segregation arising from covalently linked block copolymers, the generation of phase segregated nanostructures via supramolecular polymers facilitates the design of novel functional materials, such as those with stimuli-responsive, self-healing, and erasable-material properties. We here discuss the phase segregation of H-bonding polymers in both the solution and solid state, wherein the molecular recognition elements are based on multiple H-bonding moieties, such as thymine/2,6-diamino-pyridine (THY/DAP), thymine/diamino triazine (THY/DAT), and barbiturate/Hamilton wedge (Ba/HW) elements. The specific aggregation of a series of different H-bonding polymers in solution, both linear and dendritic polymers, bearing heterocomplementary H-bonding moieties are described, in particular focusing on the issue of phase segregation. The exploitation of H-bonded supramolecular dendrons with segregating polymer chains leads to the formation of three-phase segregated hierarchical micelles in solution, purely linking the components via H-bonds, in turn displaying a versatile spectrum of segregated morphologies. We also focus on segregation effects of H-bonded amorphous and crystalline polymers: thus the formation of nanostructures, such as disordered micelles and well-ordered body centered cubic (BCC) packed spheres from telechelic polymers bearing H-bonding moieties at the chain ends is observed. Finally, we discuss the discovery of novel functional microphase separated self-healing supramolecular architectures, illustrating dynamic and self-healing properties with an almost complete recovery of the initial mechanical performances healing within 24h at 30 °C. Collectively, our studies prove that phase segregation in H-bonding polymers is an important principle, capable to generate nanostructures and dynamic properties not achieved in covalently linked polymers. The results discussed illustrate that a rational architectural design within H-bonding polymer systems in interplay with phase segregation in both the amorphous and crystalline state opens perspectives to develop artificial supramolecular systems approaching the level of complexities and properties present in nature's biomaterials.
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Affiliation(s)
- Senbin Chen
- 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
| | - 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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38
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Wei P, Yan X, Cook TR, Ji X, Stang PJ, Huang F. Supramolecular Copolymer Constructed by Hierarchical Self-Assembly of Orthogonal Host-Guest, H-Bonding, and Coordination Interactions. ACS Macro Lett 2016; 5:671-675. [PMID: 35614665 DOI: 10.1021/acsmacrolett.6b00286] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Supramolecular copolymers with complex architectures and emergent functions constitute a class of challenging but enticing synthetic targets in polymer science. Individual building blocks can be tailored to endow a resulting supramolecular copolymer with increased structural and functional complexity. Herein, we describe the construction of a linear supramolecular copolymer comprising mechanically interlocked segments with hydrogen-bonding metallorhomboidal units. Specifically, a hierarchical supramolecular polymerization of a crown ether-based [2]rotaxane and a discrete organoplatinum(II) metallacycle driven by 2-ureido-4-pyrimidinone (UPy) quadruple hydrogen bonding provides the impetus for its formation. This system demonstrates enhanced structural complexity accessed by the unification of orthogonal noncovalent interactions: metal coordination, host-guest chemistry, and multiple hydrogen bonding interfaces.
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Affiliation(s)
- Peifa Wei
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Xuzhou Yan
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
- Department
of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
| | - Timothy R. Cook
- Department
of Chemistry, University at Buffalo, 359 Natural Sciences Complex, Buffalo, New York 14260, United States
| | - Xiaofan Ji
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Peter J. Stang
- Department
of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
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39
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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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40
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Liu R, Chen S, Cheng S, Baker ES, Smith RD, Zeng XC, Gong B. Surprising impact of remote groups on the folding--unfolding and dimer-chain equilibria of bifunctional H-bonding unimers. Chem Commun (Camb) 2016; 52:3773-6. [PMID: 26830456 PMCID: PMC5168931 DOI: 10.1039/c6cc00224b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Oligoamide 1, consisting of two H-bonding units linked by a trimethylene linker, was previously found to form a very stable, folded dimer. In this work, replacing the side chains and end groups of 1 led to derivatives that show the surprising impact of end groups on the folding and dimer-chain equilibria of the resultant molecules.
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Affiliation(s)
- Rui Liu
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA. and College of Chemistry, Beijing Normal University, Beijing 100875, China
| | | | - Shuang Cheng
- Kuang Yaming Honors School, Nanjing University, Nanjing, Jiangsu 210023, China
| | - Erin S Baker
- Earth and Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99352, USA
| | - Richard D Smith
- Earth and Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99352, USA
| | - Xiao Cheng Zeng
- Department of Chemistry, University of Nebraska-Lincoln, Lincoln, NE 68588, USA
| | - Bing Gong
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA. and College of Chemistry, Beijing Normal University, Beijing 100875, China
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41
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Liu H, Han X, Gao Z, Gao Z, Wang F. Linear Supramolecular Polymers via Connecting Telechelic Polycaprolactone through Alkynylplatinum(II) Terpyridine Molecular Tweezer/Pyrene Recognition Motif. Macromol Rapid Commun 2016; 37:718-24. [DOI: 10.1002/marc.201500695] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 12/27/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Huaqing Liu
- Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 P. R. China
| | - Xiaohang Han
- Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 P. R. China
| | - Zongchun Gao
- Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 P. R. China
| | - Zhao Gao
- Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 P. R. China
| | - Feng Wang
- Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 P. R. China
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42
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Yu ZP, Ma CH, Wang Q, Liu N, Yin J, Wu ZQ. Polyallene-block-polythiophene-block-polyallene Copolymers: One-Pot Synthesis, Helical Assembly, and Multiresponsiveness. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02759] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Zhi-Peng Yu
- 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
| | - Qian Wang
- 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
| | - 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
| | - 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 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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43
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Pahnke K, Brandt J, Gryn'ova G, Lin CY, Altintas O, Schmidt FG, Lederer A, Coote ML, Barner-Kowollik C. Entropisch bedingte Selektivität der Kettenspaltung oder: Wo Makromoleküle sich trennen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201508531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kai Pahnke
- Präparative Makromolekulare Chemie, Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Josef Brandt
- Leibniz-Institut für Polymerforschung Dresden; Hohe Straße 6 01069 Dresden Deutschland
- Technische Universität Dresden; 01062 Dresden Deutschland
| | - Ganna Gryn'ova
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry; Australian National University (ANU); Canberra ACT 0200 Australien
- Ecole Polytechnique Fédérale de Lausanne; Schweiz
| | - Ching Y. Lin
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry; Australian National University (ANU); Canberra ACT 0200 Australien
| | - Ozcan Altintas
- Präparative Makromolekulare Chemie, Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | | | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden; Hohe Straße 6 01069 Dresden Deutschland
- Technische Universität Dresden; 01062 Dresden Deutschland
| | - Michelle L. Coote
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry; Australian National University (ANU); Canberra ACT 0200 Australien
| | - Christopher Barner-Kowollik
- Präparative Makromolekulare Chemie, Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
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44
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Yang L, Lei M, Zhao M, Yang H, Zhang K, Zhang H, Li Y, Lei Z. Synthesis of supramolecular polymer based on noncovalent “host–guest” inclusion complexation and its reversible self-assembly. NEW J CHEM 2016. [DOI: 10.1039/c6nj00728g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A stimuli-responsive supramolecular polymer based on noncovalent “host–guest” inclusion complexation.
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Affiliation(s)
- Long Yang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an
| | - Ming Lei
- School of Material Science and Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Min Zhao
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an
| | - Hong Yang
- Basic Experimental Teaching Center
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Kehu Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an
| | - Hong Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an
| | - Yan Li
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an
| | - Zhongli Lei
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an
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45
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Delplace V, Nicolas J. Degradable vinyl polymers for biomedical applications. Nat Chem 2015; 7:771-84. [PMID: 26391076 DOI: 10.1038/nchem.2343] [Citation(s) in RCA: 232] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Accepted: 08/04/2015] [Indexed: 12/23/2022]
Abstract
Vinyl polymers have been the focus of intensive research over the past few decades and are attractive materials owing to their ease of synthesis and their broad diversity of architectures, compositions and functionalities. Their carbon-carbon backbones are extremely resistant to degradation, however, and this property limits their uses. Degradable polymers are an important field of research in polymer science and have been used in a wide range of applications spanning from (nano)medicine to microelectronics and environmental protection. The development of synthetic strategies to enable complete or partial degradation of vinyl polymers is, therefore, of great importance because it will offer new opportunities for the application of these materials. This Review captures the most recent and promising approaches to the design of degradable vinyl polymers and discusses the potential of these materials for biomedical applications.
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Affiliation(s)
- Vianney Delplace
- Institut Galien Paris-Sud, CNRS UMR 8612, Univ Paris-Sud, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Julien Nicolas
- Institut Galien Paris-Sud, CNRS UMR 8612, Univ Paris-Sud, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
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46
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Pahnke K, Brandt J, Gryn'ova G, Lin CY, Altintas O, Schmidt FG, Lederer A, Coote ML, Barner-Kowollik C. Entropy-Driven Selectivity for Chain Scission: Where Macromolecules Cleave. Angew Chem Int Ed Engl 2015; 55:1514-8. [DOI: 10.1002/anie.201508531] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 10/30/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Kai Pahnke
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Josef Brandt
- Leibniz-Institut für Polymerforschung Dresden; Hohe Strasse 6 01069 Dresden Germany
- Technische Universität Dresden; 01062 Dresden Germany
| | - Ganna Gryn'ova
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry; Australian National University (ANU); Canberra ACT 0200 Australia
- Ecole polytechnique fédérale de Lausanne; Switzerland
| | - Ching Y. Lin
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry; Australian National University (ANU); Canberra ACT 0200 Australia
| | - Ozcan Altintas
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | | | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden; Hohe Strasse 6 01069 Dresden Germany
- Technische Universität Dresden; 01062 Dresden Germany
| | - Michelle L. Coote
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry; Australian National University (ANU); Canberra ACT 0200 Australia
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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47
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Wojtecki RJ, Nelson A. Small changes with big effects: Tuning polymer properties with supramolecular interactions. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27940] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Rudy J. Wojtecki
- IBM Almaden Research Center; 650 Harry Road San Jose California 95120
| | - Alshakim Nelson
- IBM Almaden Research Center; 650 Harry Road San Jose California 95120
- Department of Chemistry; University of Washington; Seattle Washington 98195
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48
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Wang XQ, Wang W, Wang YX, Yang HB. Supramolecular Polymers Constructed through Self-sorting Host–Guest Interactions. CHEM LETT 2015. [DOI: 10.1246/cl.150283] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Xu-Qing Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University
| | - Wei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University
| | - Yu-Xuan Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University
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49
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Pahnke K, Altintas O, Schmidt FG, Barner-Kowollik C. Entropic Effects on the Supramolecular Self-Assembly of Macromolecules. ACS Macro Lett 2015; 4:774-777. [PMID: 35596475 DOI: 10.1021/acsmacrolett.5b00335] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report the transfer of entropic chain length effects into the realm of supramolecular chemistry and thereby demonstrate a macromolecular method to tune the reaction equilibria of hydrogen bonding motifs via the application of substituents of differing lengths and masses while not altering the actual recognition units to achieve a difference in the degree of association. The supramolecular adducts are characterized via temperature-dependent nuclear magnetic resonance (NMR) spectroscopy.
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Affiliation(s)
- Kai Pahnke
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Ozcan Altintas
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | | | - Christopher Barner-Kowollik
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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50
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Elacqua E, Weck M. Fabrication of Supramolecular Semiconductor Block Copolymers by Ring-Opening Metathesis Polymerization. Chemistry 2015; 21:7151-8. [DOI: 10.1002/chem.201406204] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Indexed: 11/06/2022]
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