1
|
Monti M, Giannini L, Tadiello L, Guerra S, Papagni A, Vaghi L. Thermally Activable Bistetrazoles for Elastomers Crosslinking. Polymers (Basel) 2022; 14:polym14142919. [PMID: 35890695 PMCID: PMC9323196 DOI: 10.3390/polym14142919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 02/01/2023] Open
Abstract
Sulfur vulcanization is the most used method for curing of natural and synthetic rubbers. The crosslinking degree achieved is usually controlled by adding proper quantities of accelerants, activators, co-activators, retardants, and inhibitors, and influences the hardness, elasticity, hysteresis of elastomers and, consequently, the properties and behavior of the materials that incorporate them. Despite the fine tuning pursued over the years, sulfur crosslinking is still difficult to control both in terms of degree and homogeneity of cross-link. Addition of thermally activable bifunctional reagents able to crosslink the polymer matrix through covalent bonds could be a strategy to modulate and control finely the reticulation grade of elastomers. Tetrazoles can form highly reactive nitrilimines by thermal treatment at appropriate temperature, which can react with the vinyl double bonds present in the rubber. In this work a set of bis-tetrazoles were synthesized and those with the right activation temperatures were used for the curing of styrene-butadiene rubber, acting both as single crosslinkers and together with classic sulfur-based ones. The addition of bistetrazoles simplified and made more efficient the compounding process, allowing to prolong the mixing until optimum dispersion and homogeneity were obtained. Moreover, they led to an improvement in the hysteretic properties of the compound and to the reduction of the non-linearity of the dynamic behavior (Payne effect).
Collapse
Affiliation(s)
- Mauro Monti
- Department of Materials Science, University of Milano-Bicocca, Via Cozzi 55, 20125 Milano, Italy; (M.M.); (A.P.)
| | - Luca Giannini
- Pirelli Tyre S.p.A., Viale Sarca 222, 20126 Milano, Italy; (L.G.); (L.T.); (S.G.)
| | - Luciano Tadiello
- Pirelli Tyre S.p.A., Viale Sarca 222, 20126 Milano, Italy; (L.G.); (L.T.); (S.G.)
| | - Silvia Guerra
- Pirelli Tyre S.p.A., Viale Sarca 222, 20126 Milano, Italy; (L.G.); (L.T.); (S.G.)
| | - Antonio Papagni
- Department of Materials Science, University of Milano-Bicocca, Via Cozzi 55, 20125 Milano, Italy; (M.M.); (A.P.)
| | - Luca Vaghi
- Department of Materials Science, University of Milano-Bicocca, Via Cozzi 55, 20125 Milano, Italy; (M.M.); (A.P.)
- Correspondence:
| |
Collapse
|
2
|
Zhang Y, Wei Y, Shi M. Rapid Construction of Polysubstituted “Caged” Oxa-Bishomocubane Framework from Vinylidenecyclopropanes through a Sequential Dual Catalysis of Copper(I) and Visible-Light-Induced Photosensitization. Org Chem Front 2022. [DOI: 10.1039/d2qo00508e] [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
This context describes a sequential dual catalytic transformation involving copper(I)-catalyzed cyclization/isomerization/migration-dimerization and visible-light photo-induced intramolecular [2+2] cycloaddition of vinylidenecyclopropanes for the rapid construction of polysubstituted “caged” oxa-bishomocubane products. The reaction...
Collapse
|
3
|
Abstract
The merging of click chemistry with discrete photochemical processes has led to the creation of a new class of click reactions, collectively known as photoclick chemistry. These light-triggered click reactions allow the synthesis of diverse organic structures in a rapid and precise manner under mild conditions. Because light offers unparalleled spatiotemporal control over the generation of the reactive intermediates, photoclick chemistry has become an indispensable tool for a wide range of spatially addressable applications including surface functionalization, polymer conjugation and cross-linking, and biomolecular labeling in the native cellular environment. Over the past decade, a growing number of photoclick reactions have been developed, especially those based on the 1,3-dipolar cycloadditions and Diels-Alder reactions owing to their excellent reaction kinetics, selectivity, and biocompatibility. This review summarizes the recent advances in the development of photoclick reactions and their applications in chemical biology and materials science. A particular emphasis is placed on the historical contexts and mechanistic insights into each of the selected reactions. The in-depth discussion presented here should stimulate further development of the field, including the design of new photoactivation modalities, the continuous expansion of λ-orthogonal tandem photoclick chemistry, and the innovative use of these unique tools in bioconjugation and nanomaterial synthesis.
Collapse
Affiliation(s)
- Gangam Srikanth Kumar
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| | - Qing Lin
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| |
Collapse
|
4
|
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]
|
5
|
Ying W, Pan W, Gan Q, Jia X, Grassi A, Gong D. Preparation and property investigation of chain end functionalized cis-1,4 polybutadienes via de-polymerization and cross metathesis of cis-1,4 polybutadienes. Polym Chem 2019. [DOI: 10.1039/c9py00485h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The end-functional cis-1,4 polybutadiene displayed improved thermal stability and mechanistic properties.
Collapse
Affiliation(s)
- Weilun Ying
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Weijing Pan
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Qiao Gan
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Xiaoyu Jia
- Key Laboratory of Urban Environment and Health
- Institute of Urban Environment
- Chinese Academy of Sciences
- Xiamen
- P. R. China
| | - Alfonso Grassi
- Dipartimento di Chimica e Biologia
- Università degli Studi di Salerno
- Fisciano
- Italy
| | - Dirong Gong
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| |
Collapse
|
6
|
Lederhose P, Abt D, Welle A, Müller R, Barner‐Kowollik C, Blinco JP. Exploiting λ‐Orthogonal Photoligation for Layered Surface Patterning. Chemistry 2017; 24:576-580. [DOI: 10.1002/chem.201705393] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Paul Lederhose
- School of Chemistry, Physics and Mechanical Engineering Queensland University of Technology (QLD) 2 George St Brisbane Queensland 4001 Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76131 Karlsruhe Germany
| | - Doris Abt
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76131 Karlsruhe Germany
- Institute for Biological Interfaces Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Alexander Welle
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76131 Karlsruhe Germany
- Institute for Biological Interfaces Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Rouven Müller
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76131 Karlsruhe Germany
- Institute for Biological Interfaces Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Christopher Barner‐Kowollik
- School of Chemistry, Physics and Mechanical Engineering Queensland University of Technology (QLD) 2 George St Brisbane Queensland 4001 Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76131 Karlsruhe Germany
- Institute for Biological Interfaces Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - James P. Blinco
- School of Chemistry, Physics and Mechanical Engineering Queensland University of Technology (QLD) 2 George St Brisbane Queensland 4001 Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76131 Karlsruhe Germany
| |
Collapse
|
7
|
Chen S, Huang B, Sun S, Ding Y, Hu A. Unexpected [2+2] Photocycloaddition between Enediyne Compounds in Solid State. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shudan Chen
- Shanghai Key Laboratory of Advanced Polymeric Materials; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 2 00237 China
| | - Binlei Huang
- Shanghai Key Laboratory of Advanced Polymeric Materials; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 2 00237 China
| | - Shiyuan Sun
- Shanghai Key Laboratory of Advanced Polymeric Materials; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 2 00237 China
| | - Yun Ding
- Shanghai Key Laboratory of Advanced Polymeric Materials; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 2 00237 China
| | - Aiguo Hu
- Shanghai Key Laboratory of Advanced Polymeric Materials; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 2 00237 China
| |
Collapse
|
8
|
Kuan SL, Wang T, Weil T. Site-Selective Disulfide Modification of Proteins: Expanding Diversity beyond the Proteome. Chemistry 2016; 22:17112-17129. [PMID: 27778400 PMCID: PMC5600100 DOI: 10.1002/chem.201602298] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Indexed: 01/06/2023]
Abstract
The synthetic transformation of polypeptides with molecular accuracy holds great promise for providing functional and structural diversity beyond the proteome. Consequently, the last decade has seen an exponential growth of site-directed chemistry to install additional features into peptides and proteins even inside living cells. The disulfide rebridging strategy has emerged as a powerful tool for site-selective modifications since most proteins contain disulfide bonds. In this Review, we present the chemical design, advantages and limitations of the disulfide rebridging reagents, while summarizing their relevance for synthetic customization of functional protein bioconjugates, as well as the resultant impact and advancement for biomedical applications.
Collapse
Affiliation(s)
- Seah Ling Kuan
- Institute of Organic Chemistry IIIUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Tao Wang
- Institute of Organic Chemistry IIIUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
- School of Materials Science and EngineeringSouthwest Jiaotong UniversityChengdu610031P.R. China
| | - Tanja Weil
- Institute of Organic Chemistry IIIUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| |
Collapse
|
9
|
Lederhose P, Chen Z, Müller R, Blinco JP, Wu S, Barner-Kowollik C. Near-Infrared Photoinduced Coupling Reactions Assisted by Upconversion Nanoparticles. Angew Chem Int Ed Engl 2016; 55:12195-9. [DOI: 10.1002/anie.201606425] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Paul Lederhose
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australia
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Zhijun Chen
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Germany
| | - Rouven Müller
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - James P. Blinco
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australia
| | - Si Wu
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Germany
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australia
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| |
Collapse
|
10
|
Lederhose P, Chen Z, Müller R, Blinco JP, Wu S, Barner-Kowollik C. Lichtgesteuerte Kupplungsreaktionen im nahen Infrarot mittels Aufkonvertierungs-Nanopartikeln. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606425] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Paul Lederhose
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australien
- Lehrstuhl für Präparative Makromolekulare Chemie; Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Zhijun Chen
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Deutschland
| | - Rouven Müller
- Lehrstuhl für Präparative Makromolekulare Chemie; Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - James P. Blinco
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australien
| | - Si Wu
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Deutschland
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australien
- Lehrstuhl für Präparative Makromolekulare Chemie; Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| |
Collapse
|
11
|
Sugawara Y, Hiltebrandt K, Blasco E, Barner-Kowollik C. Polymer-Fullerene Network Formation via Light-Induced Crosslinking. Macromol Rapid Commun 2016; 37:1466-71. [DOI: 10.1002/marc.201600266] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 05/31/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Yuuki Sugawara
- 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
| | - Kai Hiltebrandt
- 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
| | - Eva Blasco
- 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
| | - Christopher Barner-Kowollik
- 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
| |
Collapse
|
12
|
Sugawara Y, Jasinski N, Kaupp M, Welle A, Zydziak N, Blasco E, Barner-Kowollik C. Light-driven nitrile imine-mediated tetrazole-ene cycloaddition as a versatile platform for fullerene conjugation. Chem Commun (Camb) 2016; 51:13000-3. [PMID: 26179054 DOI: 10.1039/c5cc05507e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An efficient methodology for modular fullerene functionalization via the photo-induced nitrile imine-mediated tetrazole-ene cycloaddition (NITEC) is introduced. The versatility and platform character of the method is illustrated by the light-driven reaction of fullerenes with small molecule, polymeric and surface-immobilized tetrazoles. The efficient fullerene conjugation is evidenced via mass spectrometric techniques.
Collapse
Affiliation(s)
- Yuuki Sugawara
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76131 Karlsruhe, Germany.
| | | | | | | | | | | | | |
Collapse
|
13
|
Tasdelen MA, Taskin OS, Celik C. Orthogonal Synthesis of Block Copolymer via Photoinduced CuAAC and Ketene Chemistries. Macromol Rapid Commun 2016; 37:521-6. [DOI: 10.1002/marc.201500563] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 11/06/2015] [Indexed: 01/23/2023]
Affiliation(s)
- Mehmet Atilla Tasdelen
- Department of Polymer Engineering; Faculty of Engineering; Yalova University; 77100 Yalova Turkey
| | - Omer Suat Taskin
- Department of Chemistry; Kirklareli University; Merkez Kirklareli Turkey
| | - Cumali Celik
- Yalova Community College; Yalova University; 77200 Yalova Turkey
| |
Collapse
|
14
|
|
15
|
Mommer S, Truong KN, Keul H, Möller M. An epoxy thiolactone on stage: four component reactions, synthesis of poly(thioether urethane)s and the respective hydrogels. Polym Chem 2016. [DOI: 10.1039/c6py00231e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An epoxy thiolactone was developed as a versatile platform for multicomponent reactions, the synthesis of poly(thioether urethane)s or hydrogels containing epoxy groups.
Collapse
Affiliation(s)
- Stefan Mommer
- Institute of Technical and Macromolecular Chemistry
- RWTH Aachen University and DWI – Leibniz Institute for Interactive Materials
- 52056 Aachen
- Germany
| | - Khai-Nghi Truong
- Institute of Inorganic Chemistry
- RWTH Aachen University
- 52056 Aachen
- Germany
| | - Helmut Keul
- Institute of Technical and Macromolecular Chemistry
- RWTH Aachen University and DWI – Leibniz Institute for Interactive Materials
- 52056 Aachen
- Germany
| | - Martin Möller
- Institute of Technical and Macromolecular Chemistry
- RWTH Aachen University and DWI – Leibniz Institute for Interactive Materials
- 52056 Aachen
- Germany
| |
Collapse
|
16
|
Lederhose P, Wüst KNR, Barner-Kowollik C, Blinco JP. Catalyst free visible light induced cycloaddition as an avenue for polymer ligation. Chem Commun (Camb) 2016; 52:5928-31. [DOI: 10.1039/c6cc00942e] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The current study introduces a tetrazole species able to perform a rapid, visible light induced nitrile imine-mediated tetrazole-ene cycloaddition (NITEC).
Collapse
Affiliation(s)
- Paul Lederhose
- School of Chemistry
- Physics and Mechanical Engineering
- Faculty of Science and Technology
- Queensland University of Technology (QUT)
- Queensland 4001
| | - Kilian N. R. Wüst
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- Engesserstr. 18
- 76128 Karlsruhe
| | - Christopher Barner-Kowollik
- School of Chemistry
- Physics and Mechanical Engineering
- Faculty of Science and Technology
- Queensland University of Technology (QUT)
- Queensland 4001
| | - James P. Blinco
- School of Chemistry
- Physics and Mechanical Engineering
- Faculty of Science and Technology
- Queensland University of Technology (QUT)
- Queensland 4001
| |
Collapse
|
17
|
Kaupp M, Hiltebrandt K, Trouillet V, Mueller P, Quick AS, Wegener M, Barner-Kowollik C. Wavelength selective polymer network formation of end-functional star polymers. Chem Commun (Camb) 2016; 52:1975-8. [DOI: 10.1039/c5cc09444e] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A wavelength selective technique for light-induced network formation is introduced, combining RAFT for precursor and DLW for 3D-structure generation.
Collapse
Affiliation(s)
- Michael Kaupp
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Kai Hiltebrandt
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Vanessa Trouillet
- Institute for Applied Materials (IAM) and Karlsruhe Nano Micro Facility (KMNF)
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
| | - Patrick Mueller
- Institut für Angewandte Physik
- Institut für Nanotechnologie
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Alexander S. Quick
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Martin Wegener
- Institut für Angewandte Physik
- Institut für Nanotechnologie
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| |
Collapse
|
18
|
Lederhose P, Haworth NL, Thomas K, Bottle SE, Coote ML, Barner-Kowollik C, Blinco JP. Design of Redox/Radical Sensing Molecules via Nitrile Imine-Mediated Tetrazole-ene Cycloaddition (NITEC). J Org Chem 2015; 80:8009-17. [DOI: 10.1021/acs.joc.5b01088] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Paul Lederhose
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Technology, Queensland University of Technology, Queensland 4001, Australia
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Naomi L. Haworth
- ARC
Centre of Excellence for Electromaterials Science, Research School
of Chemistry, The Australian National University, Canberra, ACT 2601, Australia
| | - Komba Thomas
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Technology, Queensland University of Technology, Queensland 4001, Australia
| | - Steven E. Bottle
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Technology, Queensland University of Technology, Queensland 4001, Australia
| | - Michelle L. Coote
- ARC
Centre of Excellence for Electromaterials Science, Research School
of Chemistry, The Australian National University, Canberra, ACT 2601, Australia
| | - Christopher Barner-Kowollik
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Technology, Queensland University of Technology, Queensland 4001, Australia
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - James P. Blinco
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Technology, Queensland University of Technology, Queensland 4001, Australia
| |
Collapse
|
19
|
Demirci G, Tasdelen MA. Synthesis and characterization of graft copolymers by photoinduced CuAAC click chemistry. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.02.029] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
20
|
Tinmaz HB, Arslan I, Tasdelen MA. Star polymers by photoinduced copper-catalyzed azide-alkyne cycloaddition click chemistry. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27612] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Hatice Busra Tinmaz
- Department of Polymer Engineering; Faculty of Engineering, Yalova University; Yalova 77100 Turkey
| | - Irem Arslan
- Department of Polymer Engineering; Faculty of Engineering, Yalova University; Yalova 77100 Turkey
| | - Mehmet Atilla Tasdelen
- Department of Polymer Engineering; Faculty of Engineering, Yalova University; Yalova 77100 Turkey
| |
Collapse
|
21
|
Wang T, Wu Y, Kuan SL, Dumele O, Lamla M, Ng DYW, Arzt M, Thomas J, Mueller JO, Barner-Kowollik C, Weil T. A disulfide intercalator toolbox for the site-directed modification of polypeptides. Chemistry 2014; 21:228-38. [PMID: 25359430 DOI: 10.1002/chem.201403965] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2014] [Indexed: 12/15/2022]
Abstract
A disulfide intercalator toolbox was developed for site-specific attachment of a broad variety of functional groups to proteins or peptides under mild, physiological conditions. The peptide hormone somatostatin (SST) served as model compound for intercalation into the available disulfide functionalization schemes starting from the intercalator or the reactive SST precursor before or after bioconjugation. A tetrazole-SST derivative was obtained that undergoes photoinduced cycloaddition in mammalian cells, which was monitored by live-cell imaging.
Collapse
Affiliation(s)
- Tao Wang
- Institute of Organic Chemistry III, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm (Germany), Fax: (+49) 731-5022883
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Willenbacher J, Wuest KNR, Mueller JO, Kaupp M, Wagenknecht HA, Barner-Kowollik C. Photochemical Design of Functional Fluorescent Single-Chain Nanoparticles. ACS Macro Lett 2014; 3:574-579. [PMID: 35590730 DOI: 10.1021/mz500292e] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We report the facile ambient temperature generation of size tunable and well-defined (pro)fluorescent single-chain nanoparticles (SCNPs) via the photoinduced nitrile imine intramolecular cross-ligation of linear precursor polymers, constituting a platform technology as novel imaging agents. A set of three linear precursor polymers (Mn ≈ 14000 g mol-1, Đ ≈ 1.25) was synthesized via nitroxide-mediated statistical copolymerization of styrene and 4-(chloromethyl)styrene (CMS), followed by a postpolymerization modification of the resulting copolymer installing protected maleimide (PG-Mal) as well as tetrazole (Tet) moieties. The tetrazole content (% Tet) along the lateral polymer chains was varied between 12 and 24% in order to preselect not only the size of the corresponding SCNPs, but also their fluorescence and reactive properties. Finally, the applicability of the profluorescent SCNPs for fluorescence labeling was demonstrated utilizing residual surface expressed Tet moieties on the SCNPs surface in a reaction with maleimide functional polymeric microspheres. The (pro)fluorescent single-chain nanoparticles were in-depth characterized by 1H NMR spectroscopy, dynamic light scattering (DLS), size exclusion chromatography (SEC), and atomic force microscopy (AFM), as well as UV/vis and fluorescence spectroscopy.
Collapse
Affiliation(s)
- Johannes Willenbacher
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Kilian N. R. Wuest
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Jan O. Mueller
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Michael Kaupp
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Hans-Achim Wagenknecht
- Institut
für Organische Chemie, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
| | - Christopher Barner-Kowollik
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| |
Collapse
|
23
|
Mueller JO, Guimard NK, Oehlenschlaeger KK, Schmidt FG, Barner-Kowollik C. Sunlight-induced crosslinking of 1,2-polybutadienes: access to fluorescent polymer networks. Polym Chem 2014. [DOI: 10.1039/c3py01381b] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|