1
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Yamamoto T, Taguchi R, Yan Z, Ejima R, Xu L, Nakahata M, Kamon Y, Hashidzume A. Interaction of Cyclodextrins with Amphiphilic Alternating Cooligomers Possessing the Dense Triazole Backbone. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:7178-7191. [PMID: 38506447 DOI: 10.1021/acs.langmuir.4c00330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
The interaction of cyclodextrins (CDs) with structure-controlled polymers is expected to provide significant insights into macromolecular recognition. However, the interaction of CDs with structure-controlled polymers has been an underexamined issue of investigation. Herein, alternating amphiphilic cooligomers (oligoCnAH, where n denotes the carbon number of alkyl groups; n = 4, 8, and 12) were synthesized by copper(I)-catalyzed azide-alkyne cycloaddition polymerization of heterodimers of 4-azido-5-hexynoic acid (AH) derivatives carrying N-alkylamide and t-butyl (tBu) ester side chains, followed by hydrolysis of the tBu ester, to study the interaction of CDs with oligoCnAH by 1H NMR, nuclear Overhauser effect spectroscopy, and pulse-field-gradient spin-echo NMR. These NMR studies indicated that αCD interacted with oligoC4AH, αCD and βCD interacted with oligoC8AH, and all CDs interacted with oligoC12AH. Based on the equilibrium models proposed, the binding constants were evaluated for the binary mixtures, which showed interaction. Comparing the interactions of the CDs/oligoC12AH binary mixtures with those of the binary mixtures of CDs and alternating copolymers of sodium maleate and dodecyl vinyl ether (polyC12M), it is concluded that oligoC12AH forms less stable micelles than does polyC12M presumably because of the lower molecular weight, the hydrophilic amide groups in the side chain, and the longer interval between neighboring C12 groups in oligoC12AH.
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Affiliation(s)
- Tomoaki Yamamoto
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Ryoichi Taguchi
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Zijun Yan
- Department of Polymer Materials and Engineering, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Ryo Ejima
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Linlin Xu
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Masaki Nakahata
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Yuri Kamon
- Administrative Department, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Akihito Hashidzume
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
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2
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De Franceschi I, Badi N, Du Prez FE. Telechelic sequence-defined oligoamides: their step-economical synthesis, depolymerization and use in polymer networks. Chem Sci 2024; 15:2805-2816. [PMID: 38404375 PMCID: PMC10882489 DOI: 10.1039/d3sc04820a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/13/2024] [Indexed: 02/27/2024] Open
Abstract
The application of sequence-defined macromolecules in material science remains largely unexplored due to their challenging, low yielding and time-consuming synthesis. This work first describes a step-economical method for synthesizing unnatural sequence-defined oligoamides through fluorenylmethyloxycarbonyl chemistry. The use of a monodisperse soluble support enables homogeneous reactions at elevated temperature (up to 65 °C), leading to rapid coupling times (<10 min) and improved synthesis protocols. Moreover, a one-pot procedure for the two involved iterative steps is demonstrated via an intermediate quenching step, eliminating the need for in-between purification. The protocol is optimized using γ-aminobutyric acid (GABA) as initial amino acid, and the unique ability of the resulting oligomers to depolymerize, with the formation of cyclic γ-butyrolactame, is evidenced. Furthermore, in order to demonstrate the versatility of the present protocol, a library of 17 unnatural amino acid monomers is synthesized, starting from the readily available GABA-derivative 4-amino-2-hydroxybutanoic acid, and then used to create multifunctional tetramers. Notably, the obtained tetramers show higher thermal stability than a similar thiolactone-based sequence-defined macromolecule, which enables its exploration within a material context. To that end, a bidirectional growth approach is proposed as a greener alternative that reduces the number of synthetic steps to obtain telechelic sequence-defined oligoamides. The latter are finally used as macromers for the preparation of polymer networks. We expect this strategy to pave the way for the further exploration of sequence-defined macromolecules in material science.
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Affiliation(s)
- Irene De Franceschi
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University 9000 Ghent Belgium
| | - Nezha Badi
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University 9000 Ghent Belgium
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University 9000 Ghent Belgium
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3
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Weigel RK, Rangamani A, Alabi CA. Synthetically encoded complementary oligomers. Nat Rev Chem 2023; 7:875-888. [PMID: 37973830 DOI: 10.1038/s41570-023-00556-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 11/19/2023]
Abstract
Creating the next generation of advanced materials will require controlling molecular architecture to a degree typically achieved only in biopolymers. Sequence-defined polymers take inspiration from biology by using chain length and monomer sequence as handles for tuning structure and function. These sequence-defined polymers can assemble into discrete structures, such as molecular duplexes, via reversible interactions between functional groups. Selectivity can be attained by tuning the monomer sequence, thereby creating the need for chemical platforms that can produce sequence-defined polymers at scale. Developing sequence-defined polymers that are specific for their complementary sequence and achieve their desired binding strengths is critical for producing increasingly complex structures for new functional materials. In this Review Article, we discuss synthetic platforms that produce sequence-defined, duplex-forming oligomers of varying length, strength and association mode, and highlight several analytical techniques used to characterize their hybridization.
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Affiliation(s)
- R Kenton Weigel
- Robert F. Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, USA
| | - Adithya Rangamani
- Robert F. Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, USA
| | - Christopher A Alabi
- Robert F. Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, USA.
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4
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Chen J, Rizvi A, Patterson JP, Hawker CJ. Discrete Libraries of Amphiphilic Poly(ethylene glycol) Graft Copolymers: Synthesis, Assembly, and Bioactivity. J Am Chem Soc 2022; 144:19466-19474. [PMID: 36240519 DOI: 10.1021/jacs.2c07859] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Poly(ethylene glycol) (PEG) is an important and widely used polymer in biological and pharmaceutical applications for minimizing nonspecific binding while improving blood circulation for therapeutic/imaging agents. However, commercial PEG samples are polydisperse, which hampers detailed studies on chain length-dependent properties and potentially increases antibody responses in pharmaceutical applications. Here, we report a practical and scalable method to prepare libraries of discrete PEG analogues with a branched, nonlinear structure. These lipid-PEG derivatives have a monodisperse backbone with side chains containing a discrete number of ethylene glycol units (3 or 4) and unique functionalizable chain ends. Significantly, the branched, nonlinear structure is shown to allow for efficient nanoparticle assembly while reducing anti-PEG antibody recognition when compared to commercial polydisperse linear systems, such as DMG-PEG2000. By enabling the scalable synthesis of a broad library of graft copolymers, fundamental self-assembly properties can be understood and shown to directly correlate with the total number of PEG units, nature of the chain ends, and overall backbone length. These results illustrate the advantages of discrete macromolecules when compared to traditional disperse materials.
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Affiliation(s)
- Junfeng Chen
- Materials Department, Materials Research Laboratory, and Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California 93106, United States
| | - Aoon Rizvi
- Department of Chemistry, University of California, Irvine, Irvine, California 92697, United States
| | - Joseph P Patterson
- Department of Chemistry, University of California, Irvine, Irvine, California 92697, United States
| | - Craig J Hawker
- Materials Department, Materials Research Laboratory, and Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California 93106, United States
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5
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Ide Y, Manabe Y, Inaba Y, Kinoshita Y, Pirillo J, Hijikata Y, Yoneda T, Shivakumar KI, Tanaka S, Asakawa H, Inokuma Y. Determination of the critical chain length for macromolecular crystallization using structurally flexible polyketones. Chem Sci 2022; 13:9848-9854. [PMID: 36199636 PMCID: PMC9434099 DOI: 10.1039/d2sc03083g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/21/2022] [Indexed: 11/21/2022] Open
Abstract
Critical chain length that divides small molecule crystallization from macromolecular crystallization is an important index in macro-organic chemistry to predict chain-length dependent properties of oligomers and polymers. However, extensive research on crystallization behavior of individual oligomers has been inhibited by difficulties in their synthesis and crystallization. Here, we report on the determination of critical chain length of macromolecular crystallization for structurally flexible polyketones consisting of 3,3-dimethylpentane-2,4-dione. Discrete polyketone oligomers were synthesized via stepwise elongation up to 20-mer. Powder and single crystal X-ray diffraction showed that the critical chain length for polyketones existed at an unexpectedly short chain length, 5-mer. While shorter oligomers adopted unique conformations and packing structures in the solid state, higher oligomers longer than 4-mer produced helical conformations and similar crystal packing. The critical chain length helped with understanding the inexplicable changes in melting point in the shorter chain length region resulting from chain conformations and packing styles.
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Affiliation(s)
- Yuki Ide
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan
| | - Yumehiro Manabe
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University Kita 13, Nishi 8, Kita-ku Sapporo Hokkaido 060-8628 Japan
| | - Yuya Inaba
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University Kita 13, Nishi 8, Kita-ku Sapporo Hokkaido 060-8628 Japan
| | - Yusuke Kinoshita
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan
| | - Jenny Pirillo
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan
| | - Yuh Hijikata
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan
| | - Tomoki Yoneda
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University Kita 13, Nishi 8, Kita-ku Sapporo Hokkaido 060-8628 Japan
| | - Kilingaru I Shivakumar
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan
| | - Saki Tanaka
- Nanomaterials Research Institute (NanoMaRi), Graduate School of Natural Science and Technology, and Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kanazawa 920-1192 Japan
| | - Hitoshi Asakawa
- Nanomaterials Research Institute (NanoMaRi), Graduate School of Natural Science and Technology, and Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kanazawa 920-1192 Japan
| | - Yasuhide Inokuma
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University Kita 13, Nishi 8, Kita-ku Sapporo Hokkaido 060-8628 Japan
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6
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He W, Wang S, Li M, Wang X, Tao Y. Iterative Synthesis of Stereo- and Sequence-Defined Polymers via Acid-Orthogonal Deprotection Chemistry. Angew Chem Int Ed Engl 2022; 61:e202112439. [PMID: 34981638 DOI: 10.1002/anie.202112439] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Indexed: 12/15/2022]
Abstract
Absolute control over polymer stereo- and sequence structure is highly challenging in polymer chemistry. Here, an acid-orthogonal deprotection strategy is proposed for the iterative synthesis of a family of unimolecular polymers starting with enantiopure serines, featuring precise sequence, stereoconfiguration and side-chain functionalities that cannot be achieved using traditional polymerization techniques. Acid-orthogonal deprotections proceed independently of one another by the selection of protecting groups that feature the respective acid-lability. Under p-toluenesulfonic acid, acidolysis of tert-butyloxycarbonyl can proceed exclusively, while low-dosage trifluoroacetic acid and low temperature only trigger the selective and quantitative cleavage of trityl. The pioneering use of this acid-orthogonal deprotection chemistry increases the compatibility with otherwise sensitive groups and opens up pathways to facilely introduce structural and functional diversity into stereo- and sequence-defined polymers, thus imparting their unique properties beyond natural biopolymers.
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Affiliation(s)
- Wenjing He
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun, 130022, P.R. China.,University of Science and Technology of China, Hefei, 230026, P.R. China
| | - Shixue Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun, 130022, P.R. China
| | - Maosheng Li
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun, 130022, P.R. China
| | - Xianhong Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun, 130022, P.R. China
| | - Youhua Tao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun, 130022, P.R. China.,University of Science and Technology of China, Hefei, 230026, P.R. China
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7
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He W, Wang S, Li M, Wang X, Tao Y. Iterative Synthesis of Stereo‐ and Sequence‐Defined Polymers
via
Acid‐Orthogonal Deprotection Chemistry. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wenjing He
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry Chinese Academy of Sciences Renmin Street 5625 Changchun 130022 P.R. China
- University of Science and Technology of China Hefei 230026 P.R. China
| | - Shixue Wang
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry Chinese Academy of Sciences Renmin Street 5625 Changchun 130022 P.R. China
| | - Maosheng Li
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry Chinese Academy of Sciences Renmin Street 5625 Changchun 130022 P.R. China
| | - Xianhong Wang
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry Chinese Academy of Sciences Renmin Street 5625 Changchun 130022 P.R. China
| | - Youhua Tao
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry Chinese Academy of Sciences Renmin Street 5625 Changchun 130022 P.R. China
- University of Science and Technology of China Hefei 230026 P.R. China
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8
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Nguyen HVT, Jiang Y, Mohapatra S, Wang W, Barnes JC, Oldenhuis NJ, Chen KK, Axelrod S, Huang Z, Chen Q, Golder MR, Young K, Suvlu D, Shen Y, Willard AP, Hore MJA, Gómez-Bombarelli R, Johnson JA. Bottlebrush polymers with flexible enantiomeric side chains display differential biological properties. Nat Chem 2022; 14:85-93. [PMID: 34824461 PMCID: PMC9122101 DOI: 10.1038/s41557-021-00826-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 09/27/2021] [Indexed: 11/08/2022]
Abstract
Chirality and molecular conformation are central components of life: biological systems rely on stereospecific interactions between discrete (macro)molecular conformers, and the impacts of stereochemistry and rigidity on the properties of small molecules and biomacromolecules have been intensively studied. Nevertheless, how these features affect the properties of synthetic macromolecules has received comparably little attention. Here we leverage iterative exponential growth and ring-opening metathesis polymerization to produce water-soluble, chiral bottlebrush polymers (CBPs) from two enantiomeric pairs of macromonomers of differing rigidity. Remarkably, CBPs with conformationally flexible, mirror image side chains show several-fold differences in cytotoxicity, cell uptake, blood pharmacokinetics and liver clearance; CBPs with comparably rigid, mirror image side chains show no differences. These observations are rationalized with a simple model that correlates greater conformational freedom with enhanced chiral recognition. Altogether, this work provides routes to the synthesis of chiral nanostructured polymers and suggests key roles for stereochemistry and conformational rigidity in the design of future biomaterials.
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Affiliation(s)
- Hung V-T Nguyen
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Yivan Jiang
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Somesh Mohapatra
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Wencong Wang
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Jonathan C Barnes
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Nathan J Oldenhuis
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Kathleen K Chen
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Simon Axelrod
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
| | - Zhihao Huang
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Qixian Chen
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Matthew R Golder
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Katherine Young
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Dylan Suvlu
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Yizhi Shen
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Adam P Willard
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Michael J A Hore
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| | - Rafael Gómez-Bombarelli
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
| | - Jeremiah A Johnson
- Department of Chemistry and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
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9
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Ma H, Ha S, Jeong J, Wang V, Kim KT. Synthesis of discrete bottlebrush polymers via the iterative convergent growth technique and post-functionalization. Polym Chem 2022. [DOI: 10.1039/d2py00573e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The formation of discrete bottlebrush polymers (Step 1: Iterative convergent growth. Step 2: Post-functionalization using thiol–ene click chemistry.)
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Affiliation(s)
- Hyunji Ma
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Sungmin Ha
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Jisu Jeong
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Valene Wang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Kyoung Taek Kim
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
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10
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Duan S, Yang X, Yang Z, Liu Y, Shi Q, Yang Z, Wu H, Han Y, Wang Y, Shen H, Huang Z, Dong XH, Zhang Z. A Versatile Synthetic Platform for Discrete Oligo- and Polyesters Based on Optimized Protective Groups Via Iterative Exponential Growth. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01498] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Suhua Duan
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Xiaojie Yang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Ze Yang
- South China Advanced Institute for Soft Matter Science and Technology, South China University of Technology, 510640 Guangzhou, China
| | - Yuxin Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Qiunan Shi
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Zhilin Yang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Haibing Wu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Yue Han
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Yongquan Wang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Hang Shen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Zhihao Huang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
| | - Xue-Hui Dong
- South China Advanced Institute for Soft Matter Science and Technology, South China University of Technology, 510640 Guangzhou, China
| | - Zhengbiao Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China
- State Key Laboratory of Radiation Medicine and Protection, Soochow University, 215123 Suzhou, China
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11
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DeStefano A, Segalman RA, Davidson EC. Where Biology and Traditional Polymers Meet: The Potential of Associating Sequence-Defined Polymers for Materials Science. JACS AU 2021; 1:1556-1571. [PMID: 34723259 PMCID: PMC8549048 DOI: 10.1021/jacsau.1c00297] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Indexed: 05/08/2023]
Abstract
Polymers with precisely defined monomeric sequences present an exquisite tool for controlling material properties by harnessing both the robustness of synthetic polymers and the ability to tailor the inter- and intramolecular interactions so crucial to many biological materials. While polymer scientists traditionally synthesized and studied the physics of long molecules best described by their statistical nature, many biological polymers derive their highly tailored functions from precisely controlled sequences. Therefore, significant effort has been applied toward developing new methods of synthesizing, characterizing, and understanding the physics of non-natural sequence-defined polymers. This perspective considers the synergistic advantages that can be achieved via tailoring both precise sequence control and attributes of traditional polymers in a single system. Here, we focus on the potential of sequence-defined polymers in highly associating systems, with a focus on the unique properties, such as enhanced proton conductivity, that can be attained by incorporating sequence. In particular, we examine these materials as key model systems for studying previously unresolvable questions in polymer physics including the role of chain shape near interfaces and how to tailor compatibilization between dissimilar polymer blocks. Finally, we discuss the critical challenges-in particular, truly scalable synthetic approaches, characterization and modeling tools, and robust control and understanding of assembly pathways-that must be overcome for sequence-defined polymers to attain their potential and achieve ubiquity.
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Affiliation(s)
- Audra
J. DeStefano
- Department
of Chemical Engineering, University of California, Santa Barbara, California 93106, United States
| | - Rachel A. Segalman
- Department
of Chemical Engineering, University of California, Santa Barbara, California 93106, United States
- Department
of Materials, University of California, Santa Barbara, California 93106, United States
| | - Emily C. Davidson
- Department
of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
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12
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Hartweg M, Jiang Y, Yilmaz G, Jarvis CM, Nguyen HVT, Primo GA, Monaco A, Beyer VP, Chen KK, Mohapatra S, Axelrod S, Gómez-Bombarelli R, Kiessling LL, Becer CR, Johnson JA. Synthetic Glycomacromolecules of Defined Valency, Absolute Configuration, and Topology Distinguish between Human Lectins. JACS AU 2021; 1:1621-1630. [PMID: 34723265 PMCID: PMC8549053 DOI: 10.1021/jacsau.1c00255] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Indexed: 06/13/2023]
Abstract
Carbohydrate-binding proteins (lectins) play vital roles in cell recognition and signaling, including pathogen binding and innate immunity. Thus, targeting lectins, especially those on the surface of immune cells, could advance immunology and drug discovery. Lectins are typically oligomeric; therefore, many of the most potent ligands are multivalent. An effective strategy for lectin targeting is to display multiple copies of a single glycan epitope on a polymer backbone; however, a drawback to such multivalent ligands is they cannot distinguish between lectins that share monosaccharide binding selectivity (e.g., mannose-binding lectins) as they often lack molecular precision. Here, we describe the development of an iterative exponential growth (IEG) synthetic strategy that enables facile access to synthetic glycomacromolecules with precisely defined and tunable sizes up to 22.5 kDa, compositions, topologies, and absolute configurations. Twelve discrete mannosylated "glyco-IEGmers" are synthesized and screened for binding to a panel of mannoside-binding immune lectins (DC-SIGN, DC-SIGNR, MBL, SP-D, langerin, dectin-2, mincle, and DEC-205). In many cases, the glyco-IEGmers had distinct length, stereochemistry, and topology-dependent lectin-binding preferences. To understand these differences, we used molecular dynamics and density functional theory simulations of octameric glyco-IEGmers, which revealed dramatic effects of glyco-IEGmer stereochemistry and topology on solution structure and reveal an interplay between conformational diversity and chiral recognition in selective lectin binding. Ligand function also could be controlled by chemical substitution: by tuning the side chains of glyco-IEGmers that bind DC-SIGN, we could alter their cellular trafficking through alteration of their aggregation state. These results highlight the power of precision synthetic oligomer/polymer synthesis for selective biological targeting, motivating the development of next-generation glycomacromolecules tailored for specific immunological or other therapeutic applications.
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Affiliation(s)
- Manuel Hartweg
- Department
of Chemistry, Massachusetts Institute of
Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Yivan Jiang
- Department
of Chemistry, Massachusetts Institute of
Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Gokhan Yilmaz
- School
of Pharmacy, University of Nottingham, Nottingham NG7 2RD, United Kingdom
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Cassie M. Jarvis
- Department
of Chemistry, Massachusetts Institute of
Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Hung V.-T. Nguyen
- Department
of Chemistry, Massachusetts Institute of
Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Gastón A. Primo
- School
of Engineering and Materials Science, Queen
Mary University of London, London E1 4NS, United Kingdom
| | - Alessandra Monaco
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Valentin P. Beyer
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Kathleen K. Chen
- Department
of Chemistry, Massachusetts Institute of
Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Somesh Mohapatra
- Department
of Materials Science and Engineering, Massachusetts
Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Simon Axelrod
- Department
of Materials Science and Engineering, Massachusetts
Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Rafael Gómez-Bombarelli
- Department
of Materials Science and Engineering, Massachusetts
Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Laura L. Kiessling
- Department
of Chemistry, Massachusetts Institute of
Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - C. Remzi Becer
- School
of Engineering and Materials Science, Queen
Mary University of London, London E1 4NS, United Kingdom
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Jeremiah A. Johnson
- Department
of Chemistry, Massachusetts Institute of
Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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13
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Shieh P, Hill MR, Zhang W, Kristufek SL, Johnson JA. Clip Chemistry: Diverse (Bio)(macro)molecular and Material Function through Breaking Covalent Bonds. Chem Rev 2021; 121:7059-7121. [PMID: 33823111 DOI: 10.1021/acs.chemrev.0c01282] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In the two decades since the introduction of the "click chemistry" concept, the toolbox of "click reactions" has continually expanded, enabling chemists, materials scientists, and biologists to rapidly and selectively build complexity for their applications of interest. Similarly, selective and efficient covalent bond breaking reactions have provided and will continue to provide transformative advances. Here, we review key examples and applications of efficient, selective covalent bond cleavage reactions, which we refer to herein as "clip reactions." The strategic application of clip reactions offers opportunities to tailor the compositions and structures of complex (bio)(macro)molecular systems with exquisite control. Working in concert, click chemistry and clip chemistry offer scientists and engineers powerful methods to address next-generation challenges across the chemical sciences.
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Affiliation(s)
- Peyton Shieh
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Megan R Hill
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Wenxu Zhang
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Samantha L Kristufek
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Jeremiah A Johnson
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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14
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Jaynes TJ, Sharafi M, Campbell JP, Bocanegra J, McKay KT, Little K, Osadchey Brown R, Gray DL, Woods TJ, Li J, Schneebeli ST. Iterative Exponential Growth of Oxygen-Linked Aromatic Polymers Driven by Nucleophilic Aromatic Substitution Reactions. Front Chem 2021; 9:620017. [PMID: 33996739 PMCID: PMC8113702 DOI: 10.3389/fchem.2021.620017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 02/11/2021] [Indexed: 11/13/2022] Open
Abstract
This work presents the first transition metal-free synthesis of oxygen-linked aromatic polymers by integrating iterative exponential polymer growth (IEG) with nucleophilic aromatic substitution (SNAr) reactions. Our approach applies methyl sulfones as the leaving groups, which eliminate the need for a transition metal catalyst, while also providing flexibility in functionality and configuration of the building blocks used. As indicated by 1) 1H-1H NOESY NMR spectroscopy, 2) single-crystal X-ray crystallography, and 3) density functional theory (DFT) calculations, the unimolecular polymers obtained are folded by nonclassical hydrogen bonds formed between the oxygens of the electron-rich aromatic rings and the positively polarized C-H bonds of the electron-poor pyrimidine functions. Our results not only introduce a transition metal-free synthetic methodology to access precision polymers but also demonstrate how interactions between relatively small, neutral aromatic units in the polymers can be utilized as new supramolecular interaction pairs to control the folding of precision macromolecules.
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Affiliation(s)
- Tyler J. Jaynes
- Department of Chemistry, University of Vermont, Burlington, VT, United States
| | - Mona Sharafi
- Department of Chemistry, University of Vermont, Burlington, VT, United States
| | - Joseph P. Campbell
- Department of Chemistry, University of Vermont, Burlington, VT, United States
| | - Jessica Bocanegra
- Department of Chemistry, University of Vermont, Burlington, VT, United States
| | - Kyle T. McKay
- Department of Chemistry, University of Vermont, Burlington, VT, United States
| | - Kassondra Little
- Department of Chemistry, University of Vermont, Burlington, VT, United States
| | | | - Danielle L. Gray
- George L. Clark X-Ray Facility and 3M Materials Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Toby J. Woods
- George L. Clark X-Ray Facility and 3M Materials Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Jianing Li
- Department of Chemistry, University of Vermont, Burlington, VT, United States
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15
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Genabeek B, Lamers BAG, Hawker CJ, Meijer EW, Gutekunst WR, Schmidt BVKJ. Properties and applications of precision oligomer materials; where organic and polymer chemistry join forces. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20200862] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Bas Genabeek
- Laboratory of Macromolecular and Organic Chemistry Eindhoven University of Technology Eindhoven The Netherlands
- Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven The Netherlands
| | - Brigitte A. G. Lamers
- Laboratory of Macromolecular and Organic Chemistry Eindhoven University of Technology Eindhoven The Netherlands
- Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven The Netherlands
| | - Craig J. Hawker
- Materials Research Laboratory University of California Santa Barbara California USA
- Materials Department University of California Santa Barbara California USA
| | - E. W. Meijer
- Laboratory of Macromolecular and Organic Chemistry Eindhoven University of Technology Eindhoven The Netherlands
- Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven The Netherlands
| | - Will R. Gutekunst
- School of Chemistry and Biochemistry Georgia Institute of Technology Atlanta Georgia USA
| | - Bernhard V. K. J. Schmidt
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
- School of Chemisty University of Glasgow Glasgow UK
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16
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Abstract
This review offers a summary on the advances in the construction of 1,2,3-triazole-based sequence-defined oligomers and polymers through MAAC-based ISG or IEG strategies.
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Affiliation(s)
- Xiaojun Wang
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Xueyan Zhang
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Shengtao Ding
- State Key Laboratory of Organic-Inorganic Composites
- College of Chemical Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
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17
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Shi X, Liu M, Li L, Zhang J, Li H, Huang Z, Zhang W, Zhang Z, Zhou N, Zhu X. Efficient synthesis of discrete oligo(fluorenediacetylene)s toward chain-length-dependent optical and structural properties. Polym Chem 2021. [DOI: 10.1039/d1py00165e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of discrete oligo(fluorenediacetylene)s with a degree of polymerization up to 10 were obtained by automated flash column chromatography, which indicated the chain-length dependent photophysical properties and crystalline behavior.
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18
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Piotrowski-Daspit AS, Kauffman AC, Bracaglia LG, Saltzman WM. Polymeric vehicles for nucleic acid delivery. Adv Drug Deliv Rev 2020; 156:119-132. [PMID: 32585159 PMCID: PMC7736472 DOI: 10.1016/j.addr.2020.06.014] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 06/09/2020] [Accepted: 06/13/2020] [Indexed: 12/20/2022]
Abstract
Polymeric vehicles are versatile tools for therapeutic gene delivery. Many polymers-when assembled with nucleic acids into vehicles-can protect the cargo from degradation and clearance in vivo, and facilitate its transport into intracellular compartments. Design options in polymer synthesis yield a comprehensive range of molecules and resulting vehicle formulations. These properties can be manipulated to achieve stronger association with nucleic acid cargo and cells, improved endosomal escape, or sustained delivery depending on the application. Here, we describe current approaches for polymer use and related strategies for gene delivery in preclinical and clinical applications. Polymer vehicles delivering genetic material have already achieved significant therapeutic endpoints in vitro and in animal models. From our perspective, with preclincal assays that better mimic the in vivo environment, improved strategies for target specificity, and scalable techniques for polymer synthesis, the impact of this therapeutic approach will continue to expand.
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Affiliation(s)
| | - Amy C Kauffman
- Department of Biomedical Engineering, Yale University, New Haven, CT 06511, United States of America; Corning Life Sciences, Kennebunk, ME 04043, United States of America
| | - Laura G Bracaglia
- Department of Biomedical Engineering, Yale University, New Haven, CT 06511, United States of America
| | - W Mark Saltzman
- Department of Biomedical Engineering, Yale University, New Haven, CT 06511, United States of America; Department of Chemical & Environmental Engineering, Yale University, New Haven, CT 06511, United States of America; Department of Cellular & Molecular Physiology, Yale School of Medicine, New Haven, CT 06510, United States of America; Department of Dermatology, Yale School of Medicine, New Haven, CT 06510, United States of America.
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19
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Ju C, Meng C, Ma J, Zhang X, Ding S. Construction of sequence-defined polytriazoles by IrAAC and CuAAC reactions. Chem Commun (Camb) 2020; 56:3955-3958. [PMID: 32149302 DOI: 10.1039/d0cc00421a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Here we report the first synthesis of sequence-defined polytriazoles, in which different side groups are sequentially anchored to the C-5 position of 1,2,3-triazole rings. By using efficient synthetic strategies based on IrAAC and CuAAC, different monodispersed polytriazoles with up to ∼5.3 kDa and 31-mer were constructed. Structural characterization via NMR, SEC, MALDI-TOF-MS, tandem MS and FTICR-MS evidenced the formation of polytriazoles with the desired specified sequences and exact chain lengths.
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Affiliation(s)
- Changhong Ju
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
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20
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Saker Neto N, Jones DJ, Wong WWH. Theoretical Aspects of Iterative Coupling for Linear Oligomers and Polymers. MACROMOL THEOR SIMUL 2020. [DOI: 10.1002/mats.201900048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Nicolau Saker Neto
- Australian Centre for Advanced PhotovoltaicsSchool of ChemistryBio21 InstituteThe University of Melbourne Parkville Victoria 3010 Australia
| | - David John Jones
- Australian Centre for Advanced PhotovoltaicsSchool of ChemistryBio21 InstituteThe University of Melbourne Parkville Victoria 3010 Australia
| | - Wallace Wing Ho Wong
- Australian Centre for Advanced PhotovoltaicsSchool of ChemistryBio21 InstituteThe University of Melbourne Parkville Victoria 3010 Australia
- ARC Centre of Excellence in Exciton ScienceSchool of ChemistryThe University of Melbourne Parkville Victoria 3010 Australia
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21
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Lee JM, Koo MB, Lee SW, Lee H, Kwon J, Shim YH, Kim SY, Kim KT. High-density information storage in an absolutely defined aperiodic sequence of monodisperse copolyester. Nat Commun 2020; 11:56. [PMID: 31911612 PMCID: PMC6946701 DOI: 10.1038/s41467-019-13952-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 12/09/2019] [Indexed: 11/09/2022] Open
Abstract
Synthesis of a polymer composed of a large discrete number of chemically distinct monomers in an absolutely defined aperiodic sequence remains a challenge in polymer chemistry. The synthesis has largely been limited to oligomers having a limited number of repeating units due to the difficulties associated with the step-by-step addition of individual monomers to achieve high molecular weights. Here we report the copolymers of α-hydroxy acids, poly(phenyllactic-co-lactic acid) (PcL) built via the cross-convergent method from four dyads of monomers as constituent units. Our proposed method allows scalable synthesis of sequence-defined PcL in a minimal number of coupling steps from reagents in stoichiometric amounts. Digital information can be stored in an aperiodic sequence of PcL, which can be fully retrieved as binary code by mass spectrometry sequencing. The information storage density (bit/Da) of PcL is 50% higher than DNA, and the storage capacity of PcL can also be increased by adjusting the molecular weight (~38 kDa).
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Affiliation(s)
- Jung Min Lee
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea
| | - Mo Beom Koo
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea
| | - Seul Woo Lee
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea
| | - Heelim Lee
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea
| | - Junho Kwon
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea
| | - Yul Hui Shim
- Department of Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Korea
| | - So Youn Kim
- Department of Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Korea
| | - Kyoung Taek Kim
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea.
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22
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Ślęczkowski ML, Segers I, Liu Y, Palmans ARA. Sequence-defined l-glutamamide oligomers with pendant supramolecular motifs via iterative synthesis and orthogonal post-functionalization. Polym Chem 2020. [DOI: 10.1039/d0py01157f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
One of the great challenges in polymer chemistry is to achieve discrete and sequence-defined synthetic polymers that fold in defined conformations and form well-defined three-dimensional structured particles.
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Affiliation(s)
- Marcin L. Ślęczkowski
- Institute for Complex Molecular Systems
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
- Laboratory of Macromolecular and Organic Chemistry
| | - Ian Segers
- Laboratory of Macromolecular and Organic Chemistry
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
| | - Yiliu Liu
- Institute for Complex Molecular Systems
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
- Laboratory of Macromolecular and Organic Chemistry
| | - Anja R. A. Palmans
- Institute for Complex Molecular Systems
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
- Laboratory of Macromolecular and Organic Chemistry
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23
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Shi Q, Cao X, Zhang Y, Duan S, Hu L, Xu Y, Lu J, Huang Z, Zhang Z, Zhu X. Easily readable palindromic sequence-defined polymers built by cascade thiol-maleimide Michael couplings. Polym Chem 2020. [DOI: 10.1039/d0py01088j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The rational combination of cascade thiol-maleimide Michael couplings (CTMMC) with iterative exponential chain growth was demonstrated as an efficient way to synthesize palindromic sequence-defined polymers.
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24
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Xu J. Single Unit Monomer Insertion: A Versatile Platform for Molecular Engineering through Radical Addition Reactions and Polymerization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01365] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia
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25
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Elling BR, Su JK, Feist JD, Xia Y. Precise Placement of Single Monomer Units in Living Ring-Opening Metathesis Polymerization. Chem 2019. [DOI: 10.1016/j.chempr.2019.07.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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26
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Gu Y, Huang M, Zhang W, Pearson MA, Johnson JA. PolyMOF Nanoparticles: Dual Roles of a Multivalent polyMOF Ligand in Size Control and Surface Functionalization. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910542] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yuwei Gu
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Mingjun Huang
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Wenxu Zhang
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Matthew A. Pearson
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Jeremiah A. Johnson
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
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27
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Gu Y, Huang M, Zhang W, Pearson MA, Johnson JA. PolyMOF Nanoparticles: Dual Roles of a Multivalent polyMOF Ligand in Size Control and Surface Functionalization. Angew Chem Int Ed Engl 2019; 58:16676-16681. [DOI: 10.1002/anie.201910542] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Yuwei Gu
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Mingjun Huang
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Wenxu Zhang
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Matthew A. Pearson
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Jeremiah A. Johnson
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
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28
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Austin MJ, Rosales AM. Tunable biomaterials from synthetic, sequence-controlled polymers. Biomater Sci 2019; 7:490-505. [PMID: 30628589 DOI: 10.1039/c8bm01215f] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Polymeric biomaterials have many applications including therapeutic delivery vehicles, medical implants and devices, and tissue engineering scaffolds. Both naturally-derived and synthetic materials have successfully been used for these applications in the clinic. However, the increasing complexity of these applications requires materials with advanced properties, especially customizable or tunable materials with bioactivity. To address this issue, there have been recent efforts to better recapitulate the properties of natural materials using synthetic biomaterials composed of sequence-controlled polymers. Sequence control mimics the primary structure found in biopolymers, and in many cases, provides an extra handle for functionality in synthetic polymers. Here, we first review the advances in synthetic methods that have enabled sequence-controlled biomaterials on a relevant scale, and discuss strategies for choosing functional sequences from a biomaterials engineering context. Then, we highlight several recent studies that show strong impact of sequence control on biomaterial properties, including in vitro and in vivo behavior, in the areas of hydrogels, therapeutic materials, and novel applications such as molecular barcodes for medical devices. The role of sequence control in biomaterials properties is an emerging research area, and there remain many opportunities for investigation. Further study of this topic may significantly advance our understanding of bioactive or smart materials, as well as contribute design rules to guide the development of synthetic biomaterials for future applications in tissue engineering and regenerative medicine.
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Affiliation(s)
- Mariah J Austin
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, TX 78712, USA.
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29
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Ni B, Qu H, Mao J, Bai R, Zhang S, Feng X, Wesdemiotis C, Dong XH, Cheng SZ. Facile synthesis and linker guided self-assembly of dendron-like amphiphiles. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.01.051] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Wang S, Tao Y, Wang J, Tao Y, Wang X. A versatile strategy for the synthesis of sequence-defined peptoids with side-chain and backbone diversity via amino acid building blocks. Chem Sci 2019; 10:1531-1538. [PMID: 30809371 PMCID: PMC6357857 DOI: 10.1039/c8sc03415j] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 11/22/2018] [Indexed: 01/05/2023] Open
Abstract
Designing artificial macromolecules with absolute sequence order is still a long-term challenge in polymer chemistry as opposed to natural biopolymers with perfectly defined sequences like proteins and DNA. Herein, we combined amino acid building blocks and iterative Ugi reactions for the de novo design and synthesis of sequence-defined peptoids. The highly efficient strategy provided excellent yields and enables multigram-scale synthesis of perfectly defined peptoids. This new strategy furnishes the broad structural diversity of side chains, as well as backbones. Importantly, the overall hydrophobicity and lower critical solution temperature (LCST) behaviours of these precisely defined peptoids can be logically altered by variation of the sequence. By following the same Ugi chemistry, these peptoids are also conjugated to DNA in a simple way, facilitating the development of novel therapeutics.
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Affiliation(s)
- Shixue Wang
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Chinese Academy of Sciences , Beijing 100039 , People's Republic of China
| | - Yue Tao
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
| | - Jianqun Wang
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
| | - Youhua Tao
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
| | - Xianhong Wang
- Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Renmin Street 5625 , Changchun 130022 , People's Republic of China .
- University of Science and Technology of China , Hefei 230026 , People's Republic of China
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31
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Huang Z, Corrigan N, Lin S, Boyer C, Xu J. Upscaling single unit monomer insertion to synthesize discrete oligomers. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/pola.29330] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zixuan Huang
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering UNSW Sydney Kensington New South Wales 2052 Australia
| | - Nathaniel Corrigan
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering UNSW Sydney Kensington New South Wales 2052 Australia
| | - Shiyang Lin
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering UNSW Sydney Kensington New South Wales 2052 Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering UNSW Sydney Kensington New South Wales 2052 Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine School of Chemical Engineering UNSW Sydney Kensington New South Wales 2052 Australia
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32
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Pu X, He J. A fast semi-continuous anionic process for fluorene-functionalized homo and block oligomers with uniform molecular weights. Polym Chem 2019. [DOI: 10.1039/c8py01340c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A semi-continuous strategy based on anionic reactions was developed for the step-by-step synthesis of oligomers with uniform molecular weights.
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Affiliation(s)
- Xinming Pu
- The State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- China
| | - Junpo He
- The State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- China
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33
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Yang C, Flynn JP, Niu J. Facile Synthesis of Sequence‐Regulated Synthetic Polymers Using Orthogonal SuFEx and CuAAC Click Reactions. Angew Chem Int Ed Engl 2018; 57:16194-16199. [DOI: 10.1002/anie.201811051] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Cangjie Yang
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - James P. Flynn
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - Jia Niu
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
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34
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Yang C, Flynn JP, Niu J. Facile Synthesis of Sequence‐Regulated Synthetic Polymers Using Orthogonal SuFEx and CuAAC Click Reactions. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811051] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Cangjie Yang
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - James P. Flynn
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
| | - Jia Niu
- Department of ChemistryBoston College 2609 Beacon Street Chestnut Hill MA 02467-3860 USA
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35
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Huang Z, Noble BB, Corrigan N, Chu Y, Satoh K, Thomas DS, Hawker CJ, Moad G, Kamigaito M, Coote ML, Boyer C, Xu J. Discrete and Stereospecific Oligomers Prepared by Sequential and Alternating Single Unit Monomer Insertion. J Am Chem Soc 2018; 140:13392-13406. [DOI: 10.1021/jacs.8b08386] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Zixuan Huang
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia
| | - Benjamin B. Noble
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
| | - Nathaniel Corrigan
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia
| | - Yingying Chu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia
| | - Kotaro Satoh
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Donald S. Thomas
- Nuclear Magnetic Resonance Facility, Mark Wainwright Analytical Centre, UNSW, Sydney, NSW 2052, Australia
| | - Craig J. Hawker
- Materials Research Laboratory and Departments of Materials, Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Graeme Moad
- CSIRO, Manufacturing Bag 10, Clayton South, VIC 3169, Australia
| | - Masami Kamigaito
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Michelle L. Coote
- ARC Centre of Excellence for Electromaterials Science, Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia
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36
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Haque A, Al-Balushi RA, Al-Busaidi IJ, Khan MS, Raithby PR. Rise of Conjugated Poly-ynes and Poly(Metalla-ynes): From Design Through Synthesis to Structure-Property Relationships and Applications. Chem Rev 2018; 118:8474-8597. [PMID: 30112905 DOI: 10.1021/acs.chemrev.8b00022] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Conjugated poly-ynes and poly(metalla-ynes) constitute an important class of new materials with potential application in various domains of science. The key factors responsible for the diverse usage of these materials is their intriguing and tunable chemical and photophysical properties. This review highlights fascinating advances made in the field of conjugated organic poly-ynes and poly(metalla-ynes) incorporating group 4-11 metals. This includes several important aspects of conjugated poly-ynes viz. synthetic protocols, bonding, electronic structure, nature of luminescence, structure-property relationships, diverse applications, and concluding remarks. Furthermore, we delineated the future directions and challenges in this particular area of research.
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Affiliation(s)
- Ashanul Haque
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Rayya A Al-Balushi
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Idris Juma Al-Busaidi
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Muhammad S Khan
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Paul R Raithby
- Department of Chemistry , University of Bath , Claverton Down , Bath BA2 7AY , U.K
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37
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Golder MR, Jiang Y, Teichen PE, Nguyen HVT, Wang W, Milos N, Freedman SA, Willard AP, Johnson JA. Stereochemical Sequence Dictates Unimolecular Diblock Copolymer Assembly. J Am Chem Soc 2018; 140:1596-1599. [PMID: 29356516 PMCID: PMC5803323 DOI: 10.1021/jacs.7b12696] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Deciphering the significance of length, sequence, and stereochemistry in block copolymer self-assembly remains an ongoing challenge. A dearth of methods to access uniform block co-oligomers/polymers with precise stereochemical sequences has precluded such studies. Here, we develop iterative exponential growth methods for the synthesis of a small library of unimolecular stereoisomeric diblock 32-mers. X-ray scattering reveals that stereochemistry modulates the phase behavior of these polymers, which we rationalize based on simulations carried out on a theoretical model system. This work demonstrates that stereochemical sequence can play a crucial role in unimolecular polymer self-assembly.
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Affiliation(s)
| | | | - Paul E. Teichen
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02143, United States
| | - Hung V.-T. Nguyen
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02143, United States
| | - Wencong Wang
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02143, United States
| | - Nicole Milos
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02143, United States
| | - Seth A. Freedman
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02143, United States
| | - Adam P. Willard
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02143, United States
| | - Jeremiah A. Johnson
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02143, United States
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38
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Marszałek-Harych A, Jędrzkiewicz D, Ejfler J. Bio- and chemocatalysis cascades as a bridge between biology and chemistry for green polymer synthesis. Cell Mol Biol Lett 2017; 22:28. [PMID: 29225630 PMCID: PMC5715637 DOI: 10.1186/s11658-017-0061-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Accepted: 11/23/2017] [Indexed: 02/08/2023] Open
Abstract
The development and integration of bio- and chemocatalytic processes to convert renewable or biomass feedstocks into polymers is a vibrant field of research with enormous potential for environmental protection and the mitigation of global warming. Here, we review the biotechnological and chemical synthetic strategies for producing platform monomers from bio-based sources and transforming them into eco-polymers. We also discuss their advanced bio-application using the example of polylactide (PLA), the most valuable green polymer on the market.
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Affiliation(s)
| | - Dawid Jędrzkiewicz
- Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland
| | - Jolanta Ejfler
- Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland
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39
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Holloway JO, Aksakal S, Du Prez FE, Becer CR. Tailored Modification of Thioacrylates in a Versatile, Sequence-Defined Procedure. Macromol Rapid Commun 2017; 38. [PMID: 29068535 DOI: 10.1002/marc.201700500] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 08/28/2017] [Indexed: 12/19/2022]
Abstract
A strategy for the synthesis of sequence-defined oligomers using a selective side-group insertion approach making use of thiophenol-catalyzed amidation reactions is herein reported. In this context, a new thiolactone-based, multistep, iterative protocol is designed, utilizing thioacrylates in combination with solid-phase synthesis for step-by-step growth, resulting in sequence-defined oligomers. Sequence definition and structure variation are introduced by substituting the thioacrylate side groups with a wide variety of amines. The step-by-step growth of the oligomers is followed by liquid chromatography-mass spectrometry and high-resolution mass spectroscopy to determine both conversion and purity.
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Affiliation(s)
- Joshua O Holloway
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Science, Ghent University, Krijgslaan 281 S4-bis, Ghent, B-9000, Belgium
| | - Suzan Aksakal
- Polymer Chemistry Laboratory, School of Engineering and Materials Science, Queen Mary, University of London, E1 4NS, London, UK
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Faculty of Science, Ghent University, Krijgslaan 281 S4-bis, Ghent, B-9000, Belgium
| | - C Remzi Becer
- Polymer Chemistry Laboratory, School of Engineering and Materials Science, Queen Mary, University of London, E1 4NS, London, UK
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40
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Martens S, Holloway JO, Du Prez FE. Click and Click-Inspired Chemistry for the Design of Sequence-Controlled Polymers. Macromol Rapid Commun 2017; 38. [PMID: 28990247 DOI: 10.1002/marc.201700469] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 08/18/2017] [Indexed: 01/09/2023]
Abstract
During the previous decade, many popular chemical reactions used in the area of "click" chemistry and similarly efficient "click-inspired" reactions have been applied for the design of sequence-defined and, more generally, sequence-controlled structures. This combination of topics has already made quite a significant impact on scientific research to date and has enabled the synthesis of highly functionalized and complex oligomeric and polymeric structures, which offer the prospect of many exciting further developments and applications in the near future. This minireview highlights the fruitful combination of these two topics for the preparation of sequence-controlled oligomeric and macromolecular structures and showcases the vast number of publications in this field within a relatively short span of time. It is divided into three sections according to the click-(inspired) reaction that has been applied: copper-catalyzed azide-alkyne cycloaddition, thiol-X, and related thiolactone-based reactions, and finally Diels-Alder-chemistry-based routes are outlined, respectively.
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Affiliation(s)
- Steven Martens
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Joshua O Holloway
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
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41
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Huang Z, Zhao J, Wang Z, Meng F, Ding K, Pan X, Zhou N, Li X, Zhang Z, Zhu X. Combining Orthogonal Chain-End Deprotections and Thiol-Maleimide Michael Coupling: Engineering Discrete Oligomers by an Iterative Growth Strategy. Angew Chem Int Ed Engl 2017; 56:13612-13617. [DOI: 10.1002/anie.201706522] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 08/14/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Zhihao Huang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Junfei Zhao
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Zimu Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Fanying Meng
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Kunshan Ding
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiangqiang Pan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Nianchen Zhou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiaopeng Li
- Department of Chemistry; University of South Florida; Tampa Florida 33620 USA
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
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42
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Combining Orthogonal Chain-End Deprotections and Thiol-Maleimide Michael Coupling: Engineering Discrete Oligomers by an Iterative Growth Strategy. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706522] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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43
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Masai H, Fujihara T, Tsuji Y, Terao J. Programmed Synthesis of Molecular Wires with Fixed Insulation and Defined Length Based on Oligo(phenylene ethynylene) and Permethylated α-Cyclodextrins. Chemistry 2017; 23:15073-15079. [DOI: 10.1002/chem.201701428] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Indexed: 12/24/2022]
Affiliation(s)
- Hiroshi Masai
- Department of Energy and Hydrocarbon Chemistry; Graduate School of Engineering; Kyoto University; Kyoto 615-8510 Japan
- Present address: Graduate School of Frontier Sciences; The University of Tokyo; Chiba 277-8561 Japan
| | - Tetsuaki Fujihara
- Department of Energy and Hydrocarbon Chemistry; Graduate School of Engineering; Kyoto University; Kyoto 615-8510 Japan
| | - Yasushi Tsuji
- Department of Energy and Hydrocarbon Chemistry; Graduate School of Engineering; Kyoto University; Kyoto 615-8510 Japan
| | - Jun Terao
- Department of Basic Science; Graduate School of Art and Sciences; The University of Tokyo; Tokyo 153-8902 Japan
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44
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Blasco E, Sims MB, Goldmann AS, Sumerlin BS, Barner-Kowollik C. 50th Anniversary Perspective: Polymer Functionalization. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00465] [Citation(s) in RCA: 248] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Eva Blasco
- Macromolecular Architectures, Institut für Technische Chemie
und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr.
18, 76128 Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Michael B. Sims
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Anja S. Goldmann
- School of Chemistry,
Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
- Macromolecular Architectures, Institut für Technische Chemie
und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr.
18, 76128 Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Brent S. Sumerlin
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Christopher Barner-Kowollik
- School of Chemistry,
Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George St., Brisbane, QLD 4000, Australia
- Macromolecular Architectures, Institut für Technische Chemie
und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr.
18, 76128 Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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45
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Solleder SC, Schneider RV, Wetzel KS, Boukis AC, Meier MAR. Recent Progress in the Design of Monodisperse, Sequence-Defined Macromolecules. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201600711] [Citation(s) in RCA: 137] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 01/25/2017] [Indexed: 12/28/2022]
Affiliation(s)
- Susanne C. Solleder
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Rebekka V. Schneider
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Katharina S. Wetzel
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Andreas C. Boukis
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
| | - Michael A. R. Meier
- Karlsruhe Institute of Technology (KIT); Institute of Organic Chemistry (IOC); Materialwissenschaftliches Zentrum für Energiesysteme (MZE); Geb. 30.48, Straße am Forum 7 76131 Karlsruhe Germany
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46
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Li J, Terec A, Wang Y, Joshi H, Lu Y, Sun H, Stuparu MC. π-Conjugated Discrete Oligomers Containing Planar and Nonplanar Aromatic Motifs. J Am Chem Soc 2017; 139:3089-3094. [DOI: 10.1021/jacs.6b12468] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | - Anamaria Terec
- Faculty
of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany
Janos, Cluj-Napoca 400028, Romania
| | | | | | | | | | - Mihaiela C. Stuparu
- School
of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
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47
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Huang ZH, Zhou YY, Wang ZM, Li Y, Zhang W, Zhou NC, Zhang ZB, Zhu XL. Recent advances of CuAAC click reaction in building cyclic polymer. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1902-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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48
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Weiss RM, Li J, Liu HH, Washington MA, Giesen JA, Grayson SM, Meyer TY. Determining Sequence Fidelity in Repeating Sequence Poly(lactic-co-glycolic acid)s. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02202] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ryan M. Weiss
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Jian Li
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Han H. Liu
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Michael A. Washington
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Joseph A. Giesen
- Department
of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Scott M. Grayson
- Department
of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Tara Y. Meyer
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
- McGowan
Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
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49
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Wicker AC, Leibfarth FA, Jamison TF. Flow-IEG enables programmable thermodynamic properties in sequence-defined unimolecular macromolecules. Polym Chem 2017. [DOI: 10.1039/c7py01204g] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Improvements to the semi-automated synthesis of monodisperse oligomers using continuous flow chemistry enables structure–property studies on libraries of these valuable intermediates.
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Affiliation(s)
- Amanda C. Wicker
- Department of Chemistry
- Massachusetts Institute of Technology
- Cambridge
- USA
| | - Frank A. Leibfarth
- University of North Carolina at Chapel Hill
- Department of Chemistry
- Chapel Hill
- USA
| | - Timothy F. Jamison
- Department of Chemistry
- Massachusetts Institute of Technology
- Cambridge
- USA
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50
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MacLeod MJ, Johnson JA. Block co-polyMOFs: assembly of polymer–polyMOF hybrids via iterative exponential growth and “click” chemistry. Polym Chem 2017. [DOI: 10.1039/c7py00922d] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A diblock copolymer comprised of styrene and a benzene dicarboxylic acid-based block forms a “block co-polyMOF” upon exposure to Zn2+.
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Affiliation(s)
- M. J. MacLeod
- Massachusetts Institute of Technology
- Department of Chemistry
- Cambridge
- USA
| | - J. A. Johnson
- Massachusetts Institute of Technology
- Department of Chemistry
- Cambridge
- USA
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