1
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Denijs E, Unal K, Bevernaege K, Kasmi S, De Geest BG, Winne JM. Thermally Triggered Triazolinedione-Tyrosine Bioconjugation with Improved Chemo- and Site-Selectivity. J Am Chem Soc 2024; 146:12672-12680. [PMID: 38683141 DOI: 10.1021/jacs.4c02173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
A bioconjugation strategy is reported that allows the derivatization of tyrosine side chains through triazolinedione-based "Y-clicking". Blocked triazolinedione reagents were developed that, in contrast to classical triazolinedione reagents, can be purified before use, can be stored for a long time, and allow functionalization with a wider range of cargoes and labels. These reagents are bench-stable at room temperature but steadily release highly reactive triazolinediones upon heating to 40 °C in buffered media at physiological pH, showing a sharp temperature response over the 0 to 40 °C range. This conceptually interesting strategy, which is complementary to existing photo- or electrochemical bioorthogonal bond-forming methods, not only avoids the classical synthesis and handling difficulties of these highly reactive click-like reagents but also markedly improves the selectivity profile of the tyrosine conjugation reaction itself. It avoids oxidative damage and "off-target" tryptophan labeling, and it even improves site-selectivity in discriminating between different tyrosine side chains on the same protein or different polypeptide chains. In this research article, we describe the stepwise development of these reagents, from their short and modular synthesis to small-molecule model bioconjugation studies and proof-of-principle bioorthogonal chemistry on peptides and proteins.
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Affiliation(s)
- Elias Denijs
- Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium
| | - Kamil Unal
- Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium
| | - Kevin Bevernaege
- Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium
| | - Sabah Kasmi
- Department of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Bruno G De Geest
- Department of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Johan M Winne
- Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium
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2
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Yu L, Chen B, Li Z, Huang Q, He K, Su Y, Han Z, Zhou Y, Zhu X, Yan D, Dong R. Digital synthetic polymers for information storage. Chem Soc Rev 2023; 52:1529-1548. [PMID: 36786068 DOI: 10.1039/d2cs01022d] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Digital synthetic polymers with uniform chain lengths and defined monomer sequences have recently become intriguing alternatives to traditional silicon-based information devices or natural biomacromolecules for data storage. The structural diversity of information-containing macromolecules endows the digital synthetic polymers with higher stability and storage density but less occupied space. Through subtly designing each unit of coded structure, the information can be readily encoded into digital synthetic polymers in a more economical scheme and more decodable, opening up new avenues for molecular digital data storage with high-level security. This tutorial review summarizes recent advances in salient features of digital synthetic polymers for data storage, including encoding, decoding, editing, erasing, encrypting, and repairing. The current challenges and outlook are finally discussed to offer potential solution guidance and new perspectives for the creation of next-generation digital synthetic polymers and broaden the scope of their applicability.
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Affiliation(s)
- Li Yu
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| | - Baiyang Chen
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| | - Ziying Li
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| | - Qijing Huang
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| | - Kaiyuan He
- School of Chemistry and Chemical Engineering, Frontiers Science Centre for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Yue Su
- School of Chemistry and Chemical Engineering, Frontiers Science Centre for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Zeguang Han
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| | - Yongfeng Zhou
- School of Chemistry and Chemical Engineering, Frontiers Science Centre for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering, Frontiers Science Centre for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Deyue Yan
- School of Chemistry and Chemical Engineering, Frontiers Science Centre for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Ruijiao Dong
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
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3
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Maes S, Van Lijsebetten F, Winne JM, Du Prez FE. N-Sulfonyl Urethanes to Design Polyurethane Networks with Temperature-Controlled Dynamicity. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Affiliation(s)
- Stephan Maes
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC) and Laboratory of Organic Synthesis, Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, Ghent 9000, Belgium
| | - Filip Van Lijsebetten
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC) and Laboratory of Organic Synthesis, Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, Ghent 9000, Belgium
| | - Johan M. Winne
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC) and Laboratory of Organic Synthesis, Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, Ghent 9000, Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC) and Laboratory of Organic Synthesis, Department of Organic and Macromolecular Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281-S4, Ghent 9000, Belgium
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4
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Metal-free oxidative radical arylation of styrene with anilines to access 2-arylacetophenones and selective oxidation of amine. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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5
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Raut SK, Asha AB, Singha NK, Narain R. Ultrafast Derived Self-Healable, Reprocessable Polyurethane Elastomer Based on Dynamic “Electrophilic Substitution (ES)-Click” Chemistry. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Sagar Kumar Raut
- Rubber Technology Centre, Indian Institute of Technology, Kharagpur 721302, India
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G2G6, Canada
| | - Anika B. Asha
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G2G6, Canada
| | - Nikhil K. Singha
- Rubber Technology Centre, Indian Institute of Technology, Kharagpur 721302, India
| | - Ravin Narain
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G2G6, Canada
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6
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Du M, Houck HA, Yin Q, Xu Y, Huang Y, Lan Y, Yang L, Du Prez FE, Chang G. Force-reversible chemical reaction at ambient temperature for designing toughened dynamic covalent polymer networks. Nat Commun 2022; 13:3231. [PMID: 35680925 PMCID: PMC9184613 DOI: 10.1038/s41467-022-30972-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 05/26/2022] [Indexed: 11/23/2022] Open
Abstract
Force-reversible C-N bonds, resulting from the click chemistry reaction between triazolinedione (TAD) and indole derivatives, offer exciting opportunities for molecular-level engineering to design materials that respond to mechanical loads. Here, we displayed that TAD-indole adducts, acting as crosslink points in dry-state covalently crosslinked polymers, enable materials to display reversible stress-responsiveness in real time already at ambient temperature. Whereas the exergonic TAD-indole reaction results in the formation of bench-stable adducts, they were shown to dissociate at ambient temperature when embedded in a polymer network and subjected to a stretching force to recover the original products. Moreover, the nascent TAD moiety can spontaneously and immediately be recombined after dissociation with an indole reaction partners at ambient temperature, thus allowing for the adjustment of the polymer segment conformation and the maintenance of the network integrity by force-reversible behaviors. Overall, our strategy represents a general method to create toughened covalently crosslinked polymer materials with simultaneous enhancement of mechanical strength and ductility, which is quite challenging to achieve by conventional chemical methods. Weak force-activated covalent bonds as crosslink points can increase mechanical strength and ductility in polymers but the bonds, once broken, cannot be reformed in real time under ambient conditions leading to irreversible damage. Here, the authors demonstrate that triazolinedione (TAD)-indole adducts acting as crosslink points enable materials to display already at ambient temperature reversible stress-responsiveness in real time.
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Affiliation(s)
- Mengqi Du
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Hannes A Houck
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Qiang Yin
- Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang, 621900, P. R. China
| | - Yewei Xu
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Ying Huang
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Yang Lan
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
| | - Li Yang
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China. .,Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium.
| | - Guanjun Chang
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China. .,Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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7
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Zhang Z, Kang Y, Hou R, Min X, Wang T, Liang Y. An Oxidant- and Catalyst-Free Synthesis of Dibenzo[a,c]carbazoles via UV Light Irradiation of 2,3-Diphenyl-1H-indoles. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1677-4881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractAn efficient methodology for the synthesis of dibenzo[a,c]carbazoles via annulation of 2,3-diphenyl-1H-indoles in EtOH under UV light irradiation (λ = 365 nm) along with hydrogen evolution is described. This method exhibits the advantages of mild reaction conditions, no requirement of any oxidants and catalysts, and release of hydrogen as the only byproduct. Notably, the mechanism investigation confirms that the trans-4b,8a-dihydro-9H-dibenzo[a,c]carbazole intermediate could convert into cis-4b,8a-dihydro-9H-dibenzo[a,c]carbazole, which relies on the nitrogen atom of the indole ring. This is followed by intramolecular dehydrogenation which yields the dibenzo[a,c]carbazoles.
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Affiliation(s)
- Zunting Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University
| | - Yang Kang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University
| | - Rong Hou
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University
| | - Xiaoyan Min
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University
| | - Tao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University
| | - Yong Liang
- Department of Molecular Medicine, Beckman Research Institute of City of Hope
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8
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Berne D, Cuminet F, Lemouzy S, Joly-Duhamel C, Poli R, Caillol S, Leclerc E, Ladmiral V. Catalyst-Free Epoxy Vitrimers Based on Transesterification Internally Activated by an α–CF3 Group. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c02538] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Dimitri Berne
- ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Florian Cuminet
- ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | | | | | - Rinaldo Poli
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 Route de Narbonne, BP 44099, F-31077 Toulouse Cedex
4, France
- Institut Universitaire de France, 1 rue Descartes, 75231 Paris Cedex 05, France
| | - Sylvain Caillol
- ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Eric Leclerc
- ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
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9
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Kawai K, Ikeda K, Sato A, Kabasawa A, Kojima M, Kokado K, Kakugo A, Sada K, Yoshino T, Matsunaga S. 1,2-Disubstituted 1,2-Dihydro-1,2,4,5-tetrazine-3,6-dione as a Dynamic Covalent Bonding Unit at Room Temperature. J Am Chem Soc 2022; 144:1370-1379. [PMID: 35040645 DOI: 10.1021/jacs.1c11665] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Dynamic covalent bonds are useful tools in a wide range of applications. Although various reversible chemical reactions have been studied for this purpose, the requirement for harsh conditions, such as high temperature and low or high pH, to activate generally stable covalent bonds limits their potential applications involving biomolecules or household utilization. Here, we report the design, synthesis, characterization, and dynamic covalent bonding properties of 1,2-disubstituted 1,2-dihydro-1,2,4,5-tetrazine-3,6-dione (TETRAD). Hetero-Diels-Alder reactions of TETRAD with furan derivatives and their retro-reactions proceeded rapidly at room temperature under neutral conditions, enabling a chemically induced sol-gel transition system.
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Affiliation(s)
- Kentaro Kawai
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Kazuki Ikeda
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Akane Sato
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Akira Kabasawa
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10 Nishi-8, Kita-ku, Sapporo 060-0810, Japan
| | - Masahiro Kojima
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Kenta Kokado
- Research Institute for Electronic Science, Hokkaido University, Sapporo 001-0020, Japan
| | - Akira Kakugo
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10 Nishi-8, Kita-ku, Sapporo 060-0810, Japan
| | - Kazuki Sada
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10 Nishi-8, Kita-ku, Sapporo 060-0810, Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan.,Global Station for Biosurfaces and Drug Discovery, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan.,Global Station for Biosurfaces and Drug Discovery, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
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10
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Berne D, Coste G, Morales-Cerrada R, Boursier M, Pinaud J, Ladmiral V, Caillol S. Taking advantage of β-hydroxy amine enhanced reactivity and functionality for the synthesis of dual covalent adaptable networks. Polym Chem 2022. [DOI: 10.1039/d2py00274d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
This study highlights the potential of β-hydroxy amines as building blocks for aza-Michael CANs.
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Affiliation(s)
- Dimitri Berne
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
| | - Guilhem Coste
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
| | | | | | - Julien Pinaud
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
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11
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Click chemistry strategies for the accelerated synthesis of functional macromolecules. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210126] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Macromolecular engineering in functional polymers via ‘click chemistry’ using triazolinedione derivatives. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2020.101343] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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13
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Schmitt CW, Walden SL, Delafresnaye L, Houck HA, Barner L, Barner-Kowollik C. The bright and the dark side of the sphere: light-stabilized microparticles. Polym Chem 2021. [DOI: 10.1039/d0py01456g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We introduce degradable microparticles, synthesized from prepolymers in a precipitation-like polymerization. The narrow disperse particles are stabilized with continuous irradiation of green light and can be spontaneously degraded in the dark.
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Affiliation(s)
- Christian W. Schmitt
- Centre for Materials Science
- Queensland University of Technology
- Brisbane
- Australia
- School of Chemistry and Physics
| | - Sarah L. Walden
- Centre for Materials Science
- Queensland University of Technology
- Brisbane
- Australia
- School of Chemistry and Physics
| | - Laura Delafresnaye
- Centre for Materials Science
- Queensland University of Technology
- Brisbane
- Australia
- School of Chemistry and Physics
| | - Hannes A. Houck
- Polymer Chemistry Research Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University
- Ghent 9000
| | - Leonie Barner
- Centre for Materials Science
- Queensland University of Technology
- Brisbane
- Australia
- Institute for Future Environments
| | - Christopher Barner-Kowollik
- Centre for Materials Science
- Queensland University of Technology
- Brisbane
- Australia
- School of Chemistry and Physics
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14
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Mondal P, Jana G, Behera PK, Chattaraj PK, Singha NK. Fast “ES-Click” Reaction Involving Furfuryl and Triazolinedione Functionalities toward Designing a Healable Polymethacrylate. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00742] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Prantik Mondal
- Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
| | - Gourhari Jana
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
| | - Prasanta Kumar Behera
- Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
| | - Pratim K. Chattaraj
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Nikhil K. Singha
- Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
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15
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Holloway JO, Van Lijsebetten F, Badi N, Houck HA, Du Prez FE. From Sequence-Defined Macromolecules to Macromolecular Pin Codes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:1903698. [PMID: 32328435 PMCID: PMC7175230 DOI: 10.1002/advs.201903698] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 02/10/2020] [Indexed: 05/23/2023]
Abstract
Dynamic sequence-defined oligomers carrying a chemically written pin code are obtained through a strategy combining multicomponent reactions with the thermoreversible addition of 1,2,4-triazoline-3,5-diones (TADs) to indole substrates. The precision oligomers are specifically designed to be encrypted upon heating as a result of the random reshuffling of the TAD-indole covalent bonds within the backbone, thereby resulting in the scrambling of the encoded information. The encrypted pin code can eventually be decrypted following a second heating step that enables the macromolecular pin code to be deciphered using 1D electrospray ionization-mass spectrometry (ESI-MS). The herein introduced concept of encryption/decryption represents a key advancement compared with current strategies that typically use uncontrolled degradation to erase and tandem mass spectrometry (MS/MS) to analyze, decipher, and read-out chemically encrypted information. Additionally, the synthesized macromolecules are coated onto a high-value polymer material, which demonstrates their potential application as coded product tags for anti-counterfeiting purposes.
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Affiliation(s)
- Joshua O. Holloway
- Polymer Chemistry Research group (PCR)Centre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent UniversityKrijgslaan 281‐S4bisGhent9000Belgium
| | - Filip Van Lijsebetten
- Polymer Chemistry Research group (PCR)Centre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent UniversityKrijgslaan 281‐S4bisGhent9000Belgium
| | - Nezha Badi
- Polymer Chemistry Research group (PCR)Centre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent UniversityKrijgslaan 281‐S4bisGhent9000Belgium
| | - Hannes A. Houck
- Polymer Chemistry Research group (PCR)Centre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent UniversityKrijgslaan 281‐S4bisGhent9000Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research group (PCR)Centre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent UniversityKrijgslaan 281‐S4bisGhent9000Belgium
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16
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Jourdain A, Asbai R, Anaya O, Chehimi MM, Drockenmuller E, Montarnal D. Rheological Properties of Covalent Adaptable Networks with 1,2,3-Triazolium Cross-Links: The Missing Link between Vitrimers and Dissociative Networks. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02204] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Antoine Jourdain
- Univ Lyon, Université Lyon 1, CNRS, Ingénierie des Matériaux Polymères, UMR 5223, F-69003 Lyon, France
| | - Rawnaq Asbai
- Univ Lyon, Université Lyon 1, CNRS, Ingénierie des Matériaux Polymères, UMR 5223, F-69003 Lyon, France
- Univ Lyon, CPE Lyon, CNRS, Catalyse, Chimie, Polymères et Procédés, UMR 5265, F-69003 Lyon, France
| | - Omaima Anaya
- Univ Lyon, Université Lyon 1, CNRS, Ingénierie des Matériaux Polymères, UMR 5223, F-69003 Lyon, France
| | - Mohamed M. Chehimi
- Institut de Chimie et des Matériaux Paris-Est, UMR 7182, F-94320 Thiais, France
| | - Eric Drockenmuller
- Univ Lyon, Université Lyon 1, CNRS, Ingénierie des Matériaux Polymères, UMR 5223, F-69003 Lyon, France
| | - Damien Montarnal
- Univ Lyon, CPE Lyon, CNRS, Catalyse, Chimie, Polymères et Procédés, UMR 5265, F-69003 Lyon, France
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17
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Frey ML, Simon J, Brückner M, Mailänder V, Morsbach S, Landfester K. Bio-orthogonal triazolinedione (TAD) crosslinked protein nanocapsules affect protein adsorption and cell interaction. Polym Chem 2020. [DOI: 10.1039/d0py00087f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Albumin-based protein nanocarriers obtained by TAD click chemistry have been widely exploited as drug delivery systems, since they show excellent degradability, low toxicity, but at the same time provide high loading capacity and relevant uptake into cells.
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Affiliation(s)
| | - Johanna Simon
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
- Department of Dermatology
- University Medical Center of the Johannes Gutenberg-University Mainz
| | - Maximilian Brückner
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
- Department of Dermatology
- University Medical Center of the Johannes Gutenberg-University Mainz
| | - Volker Mailänder
- Department of Dermatology
- University Medical Center of the Johannes Gutenberg-University Mainz
- 55131 Mainz
- Germany
- Max Planck Institute for Polymer Research
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18
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Houck HA, Blasco E, Du Prez FE, Barner-Kowollik C. Light-Stabilized Dynamic Materials. J Am Chem Soc 2019; 141:12329-12337. [PMID: 31240918 DOI: 10.1021/jacs.9b05092] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The light-responsive adaptation of polymer materials typically requires different wavelengths or additional heat to induce reversible covalent bond formation and dissociation. Here, we bypass the use of invasive triggers by introducing light-stabilized dynamic materials that can undergo a repeatable change in topology from a covalently cross-linked material into a liquid polymer formulation by switching one visible light source on-and-off without the need for any additional triggers. Specifically, we exploit the photo-Diels-Alder reaction of triazolinediones with naphthalenes as a dynamic covalent cross-linking platform that enables green light-induced network formation, while the cross-linked material collapses through spontaneous cycloreversion upon standing in the dark at ambient temperature. Importantly, the covalent cross-links remain stabilized for as long as visible light is present, thereby retaining the material's structural integrity. This enables their potential use in an array of light-directed applications whereby network properties such as stiffness can be tuned by the mildest trigger of all: darkness.
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Affiliation(s)
- Hannes A Houck
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry , Ghent University , Krijgslaan 281 S4-bis , 9000 Gent , Belgium.,School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , Queensland 4000 , Australia.,Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT) , Engesserstraße 18 , 76131 Karlsruhe , Germany
| | - Eva Blasco
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT) , Engesserstraße 18 , 76131 Karlsruhe , Germany
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry , Ghent University , Krijgslaan 281 S4-bis , 9000 Gent , Belgium
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering , Queensland University of Technology (QUT) , 2 George Street , Brisbane , Queensland 4000 , Australia.,Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT) , Engesserstraße 18 , 76131 Karlsruhe , Germany
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19
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Brannigan RP, Kimmins SD, Bobbi E, Caulfield S, Heise A. Synthesis of Novel
bis
‐Triazolinedione Crosslinked Amphiphilic Polypept(o)ide Nanostructures. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900067] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Ruairí P. Brannigan
- Department of ChemistryRoyal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin 2 D02 YN77 Ireland
| | - Scott D. Kimmins
- Department of ChemistryRoyal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin 2 D02 YN77 Ireland
| | - Elena Bobbi
- Department of ChemistryRoyal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin 2 D02 YN77 Ireland
| | - Séamus Caulfield
- Department of ChemistryRoyal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin 2 D02 YN77 Ireland
| | - Andreas Heise
- Department of ChemistryRoyal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin 2 D02 YN77 Ireland
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20
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Luo W, Luo J, Popik VV, Workentin MS. Dual-Bioorthogonal Molecular Tool: “Click-to-Release” and “Double-Click” Reactivity on Small Molecules and Material Surfaces. Bioconjug Chem 2019; 30:1140-1149. [DOI: 10.1021/acs.bioconjchem.9b00078] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Wilson Luo
- Department of Chemistry and the Centre for Materials and Biomaterials Research, Western University, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - Johnny Luo
- Department of Biochemistry, Western University, London, Ontario N6A 5C1, Canada
- Lawson Health Research Institute, London, Ontario N6C 2R5, Canada
| | - Vladimir V. Popik
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, United States
| | - Mark S. Workentin
- Department of Chemistry and the Centre for Materials and Biomaterials Research, Western University, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
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21
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Mondal P, Jana G, Behera PK, Chattaraj PK, Singha NK. A new healable polymer material based on ultrafast Diels–Alder ‘click’ chemistry using triazolinedione and fluorescent anthracyl derivatives: a mechanistic approach. Polym Chem 2019. [DOI: 10.1039/c9py00499h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Development of a new healable polymer based on ultrafast Diels–Alder ‘click’ chemistry using fluorescent anthracyl and TAD derivatives. The ultrafast mechanistic approach is rationalized via Density Functional Theory (DFT) study.
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Affiliation(s)
- Prantik Mondal
- Rubber Technology Centre
- Indian Institute of Technology Kharagpur
- India
| | - Gourhari Jana
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- India
| | | | - Pratim Kumar Chattaraj
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- India
- Department of Chemistry
- Indian Institute of Technology Bombay
| | - Nikhil K. Singha
- Rubber Technology Centre
- Indian Institute of Technology Kharagpur
- India
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22
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De Coen R, Nuhn L, De Geest BG. Engineering mannosylated nanogels with membrane-disrupting properties. Polym Chem 2019. [DOI: 10.1039/c9py00492k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this work, mannosylated core-cross-linked nanogels are designed that contain cationic moieties in their core.
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Affiliation(s)
| | - Lutz Nuhn
- Max Planck Institute for Polymer Research
- Mainz
- Germany
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23
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Zhou C, Hu C, Hong G, He Y, Tang Z, Wang L. A Sc(OTf)3 catalyzed dehydrogenative reaction of electron-rich (hetero)aryl nucleophiles with 9-aryl-fluoren-9-ols. Org Biomol Chem 2019; 17:9615-9619. [DOI: 10.1039/c9ob02138h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New pyrenyl substituted 9,9-diarylfluorene with nonplanar conformations, high fluorescence quantum yield and excellent thermal and morphological stability was synthesized by our current protocol.
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Affiliation(s)
- Chen Zhou
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Chen Hu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Gang Hong
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Yuchen He
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Zhicong Tang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Limin Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
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24
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Johann T, Houck HA, Dinh T, Kemmer-Jonas U, Du Prez FE, Frey H. Multi-olefin containing polyethers and triazolinediones: a powerful alliance. Polym Chem 2019. [DOI: 10.1039/c9py00718k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Multi-functional polyethers with ene or diene moieties were prepared via the polymerisation of tailored functional glycidyl ether monomers to create a platform for click chemistry with triazolinediones (TADs).
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Affiliation(s)
- Tobias Johann
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
| | - Hannes A. Houck
- Department of Organic and Macromolecular Chemistry
- Polymer Chemistry Research Group
- Ghent University
- B-9000 Ghent
- Belgium
| | - Thi Dinh
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
| | - Ulrike Kemmer-Jonas
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
| | - Filip E. Du Prez
- Department of Organic and Macromolecular Chemistry
- Polymer Chemistry Research Group
- Ghent University
- B-9000 Ghent
- Belgium
| | - Holger Frey
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55124 Mainz
- Germany
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25
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Winne JM, Leibler L, Du Prez FE. Dynamic covalent chemistry in polymer networks: a mechanistic perspective. Polym Chem 2019. [DOI: 10.1039/c9py01260e] [Citation(s) in RCA: 229] [Impact Index Per Article: 45.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A selection of dynamic chemistries is highlighted, with a focus on the reaction mechanisms of molecular network rearrangements, and on how mechanistic profiles can be related to the mechanical and physicochemical properties of polymer materials.
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Affiliation(s)
- Johan M. Winne
- Polymer Chemistry Research Group and Laboratory for Organic Synthesis
- Department of Organic and Macromolecular Chemistry
- Ghent University
- B-9000 Ghent
- Belgium
| | - Ludwik Leibler
- UMR Gulliver 7083 CNRS
- ESPCI Paris
- PSL Research University
- 75005 Paris
- France
| | - Filip E. Du Prez
- Polymer Chemistry Research Group and Laboratory for Organic Synthesis
- Department of Organic and Macromolecular Chemistry
- Ghent University
- B-9000 Ghent
- Belgium
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26
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Chen J, Sun R, Liao X, Han H, Li Y, Xie M. Tandem Metathesis Polymerization-Induced Self-Assembly to Nanostructured Block Copolymer and the Controlled Triazolinedione Modification for Enhancing Dielectric Properties. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01645] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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27
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Van Herck N, Du Prez FE. Fast Healing of Polyurethane Thermosets Using Reversible Triazolinedione Chemistry and Shape-Memory. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00368] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Niels Van Herck
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent, Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent, Belgium
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28
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Houck HA, De Bruycker K, Barner-Kowollik C, Winne JM, Du Prez FE. Tunable Blocking Agents for Temperature-Controlled Triazolinedione-Based Cross-Linking Reactions. Macromolecules 2018. [DOI: 10.1021/acs.macromol.7b02526] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hannes A. Houck
- Polymer Chemistry Research Group and Laboratory for Organic Synthesis, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, 9000 Ghent, Belgium
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße 18, 76131 Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Kevin De Bruycker
- Polymer Chemistry Research Group and Laboratory for Organic Synthesis, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, 9000 Ghent, Belgium
| | - Christopher Barner-Kowollik
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße 18, 76131 Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
| | - Johan M. Winne
- Polymer Chemistry Research Group and Laboratory for Organic Synthesis, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, 9000 Ghent, Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research Group and Laboratory for Organic Synthesis, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, 9000 Ghent, Belgium
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29
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Laure W, De Bruycker K, Espeel P, Fournier D, Woisel P, Du Prez FE, Lyskawa J. Ultrafast Tailoring of Carbon Surfaces via Electrochemically Attached Triazolinediones. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:2397-2402. [PMID: 29356542 DOI: 10.1021/acs.langmuir.7b03363] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The straightforward coupling between a triazolinedione (TAD) unit and citronellyl derivatives via an Alder-ene reaction has been exploited to tailor the physicochemical surface properties of glassy carbon (GC) surfaces in an ultrafast and additive-free manner. For this purpose, we first covalently grafted a TAD precursor onto GC via electrochemical reduction of an in situ generated diazonium salt, which was then electrochemically oxidized into the desired GC-bonded TAD unit. A kinetic study of the modification of this reactive layer with an electroactive ferrocene probe proved that a complete functionalization was obtained in merely 1 minute. Further modification experiments with a fluorinated probe demonstrated that the surface properties can be swiftly tailored on demand. The different modification steps, as well as the efficiency of this strategy, were investigated by electrochemistry, contact angle goniometry, and X-ray photoelectron spectroscopy analysis.
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Affiliation(s)
- William Laure
- Université de Lille, CNRS, ENSCL, UMR 8207-UMET-Unité Matériaux Et Transformations, Ingénierie des Systèmes Polymères (ISP) Team , F-59000 Lille, France
| | - Kevin De Bruycker
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, B-9000 Ghent, Belgium
| | - Pieter Espeel
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, B-9000 Ghent, Belgium
| | - David Fournier
- Université de Lille, CNRS, ENSCL, UMR 8207-UMET-Unité Matériaux Et Transformations, Ingénierie des Systèmes Polymères (ISP) Team , F-59000 Lille, France
| | - Patrice Woisel
- Université de Lille, CNRS, ENSCL, UMR 8207-UMET-Unité Matériaux Et Transformations, Ingénierie des Systèmes Polymères (ISP) Team , F-59000 Lille, France
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, B-9000 Ghent, Belgium
| | - Joël Lyskawa
- Université de Lille, CNRS, ENSCL, UMR 8207-UMET-Unité Matériaux Et Transformations, Ingénierie des Systèmes Polymères (ISP) Team , F-59000 Lille, France
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30
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Vandewalle S, Van De Walle M, Chattopadhyay S, Du Prez F. Polycaprolactone-b-poly(N-isopropylacrylamide) nanoparticles: Synthesis and temperature induced coacervation behavior. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2017.11.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Vandewalle S, De Coen R, De Geest BG, Du Prez FE. Tyrosine-Triazolinedione Bioconjugation as Site-Selective Protein Modification Starting from RAFT-Derived Polymers. ACS Macro Lett 2017; 6:1368-1372. [PMID: 35650819 DOI: 10.1021/acsmacrolett.7b00795] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The electrophilic aromatic substitution (SEAr) reaction of triazolinediones (TADs) with the phenol moiety of tyrosine amino acid residues is a potent method for the site-selective formation of polymer-protein conjugates. Herein, using poly(N,N-dimethylacrylamide) (pDMA) and bovine serum albumin (BSA) as model reagents, the performance of this tyrosine-TAD bioconjugation in aqueous solutions is explored. At first, reversible addition-fragmentation chain transfer (RAFT) polymerization with a functional urazole, a precursor for TAD, chain transfer agent is used for the synthesis of a TAD end-functionalized pDMA. Eventually, the BSA ligation efficiency and selectivity of this polymer was evaluated in different aqueous solvent mixtures using SDS-PAGE and mass spectroscopy after trypsin digestion.
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Affiliation(s)
- Stef Vandewalle
- Polymer
Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC),
Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan
281 S4-bis, B-9000 Ghent, Belgium
| | - Ruben De Coen
- Department
of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, B-9000 Ghent, Belgium
| | - Bruno G. De Geest
- Department
of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, B-9000 Ghent, Belgium
| | - Filip E. Du Prez
- Polymer
Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC),
Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan
281 S4-bis, B-9000 Ghent, Belgium
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32
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Houck HA, Du Prez FE, Barner-Kowollik C. Controlling thermal reactivity with different colors of light. Nat Commun 2017; 8:1869. [PMID: 29187733 PMCID: PMC5707371 DOI: 10.1038/s41467-017-02022-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 11/01/2017] [Indexed: 11/29/2022] Open
Abstract
The ability to switch between thermally and photochemically activated reaction channels with an external stimulus constitutes a key frontier within the realm of chemical reaction control. Here, we demonstrate that the reactivity of triazolinediones, powerful coupling agents in biomedical and polymer research, can be effectively modulated by an external photonic field. Specifically, we show that their visible light-induced photopolymerization leads to a quantitative photodeactivation, thereby providing a well-defined off-switch of their thermal reactivity. Based on this photodeactivation, we pioneer a reaction manifold using light as a gate to switch between a UV-induced Diels-Alder reaction with photocaged dienes and a thermal addition reaction with alkenes. Critically, the modulation of the reactivity by light is reversible and the individually addressable reaction pathways can be repeatedly accessed. Our approach thus enables a step change in photochemically controlled reactivity, not only in small molecule ligations, yet importantly in controlled surface and photoresist design.
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Affiliation(s)
- Hannes A Houck
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße 18, 76131, Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, 9000, Gent, Belgium
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, 9000, Gent, Belgium.
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4000, Australia.
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße 18, 76131, Karlsruhe, Germany.
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.
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33
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Becker G, Vlaminck L, Velencoso MM, Du Prez FE, Wurm FR. Triazolinedione-“clicked” poly(phosphoester)s: systematic adjustment of thermal properties. Polym Chem 2017. [DOI: 10.1039/c7py00813a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The thermal properties of halogen-free flame retardant poly(phosphoester)s from acyclic diene metathesis polycondensation have been optimized by a systematic post-modification using 1,2,4-triazoline-3,5-dione derivatives.
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Affiliation(s)
- Greta Becker
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
- Graduate School Materials Science in Mainz
- 55128 Mainz
| | - Laetitia Vlaminck
- Department of Organic and Macromolecular Chemistry
- Polymer Chemistry Research Group
- Ghent University
- 9000 Ghent
- Belgium
| | | | - Filip E. Du Prez
- Department of Organic and Macromolecular Chemistry
- Polymer Chemistry Research Group
- Ghent University
- 9000 Ghent
- Belgium
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