1
|
Palenzuela M, Sarisuta K, Navarro M, Kumamoto N, Chanthaset N, Monot J, Ajiro H, Martín-Vaca B, Bourissou D. 5-Methylene-1,3-dioxane-2-one: A First-Choice Comonomer for Trimethylene Carbonate. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Miguel Palenzuela
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS, Université de Toulouse (UPS), 118 route de Narbonne, F-31062 Toulouse, France
| | - Kamolchanok Sarisuta
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS, Université de Toulouse (UPS), 118 route de Narbonne, F-31062 Toulouse, France
- Graduate School of Materials Science and Data Science Center, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Marta Navarro
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS, Université de Toulouse (UPS), 118 route de Narbonne, F-31062 Toulouse, France
| | - Narumi Kumamoto
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS, Université de Toulouse (UPS), 118 route de Narbonne, F-31062 Toulouse, France
- Graduate School of Materials Science and Data Science Center, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Nalinthip Chanthaset
- Graduate School of Materials Science and Data Science Center, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Julien Monot
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS, Université de Toulouse (UPS), 118 route de Narbonne, F-31062 Toulouse, France
| | - Hiroharu Ajiro
- Graduate School of Materials Science and Data Science Center, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Blanca Martín-Vaca
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS, Université de Toulouse (UPS), 118 route de Narbonne, F-31062 Toulouse, France
| | - Didier Bourissou
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS, Université de Toulouse (UPS), 118 route de Narbonne, F-31062 Toulouse, France
| |
Collapse
|
2
|
Goseki R, Oguri A, Kurishiba Y, Ishizone T. Selective Anionic Polymerization of 2,5-Divinylthiophene Derivatives. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Raita Goseki
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1-S1-13 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Ayaka Oguri
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1-S1-13 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Yuki Kurishiba
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1-S1-13 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Takashi Ishizone
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1-S1-13 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| |
Collapse
|
3
|
Chander S, Kulkarni GT, Dhiman N, Kharkwal H. Protein-Based Nanohydrogels for Bioactive Delivery. Front Chem 2021; 9:573748. [PMID: 34307293 PMCID: PMC8299995 DOI: 10.3389/fchem.2021.573748] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 05/27/2021] [Indexed: 12/12/2022] Open
Abstract
Hydrogels possess a unique three-dimensional, cross-linked network of polymers capable of absorbing large amounts of water and biological fluids without dissolving. Nanohydrogels (NGs) or nanogels are composed of diverse types of polymers of synthetic or natural origin. Their combination is bound by a chemical covalent bond or is physically cross-linked with non-covalent bonds like electrostatic interactions, hydrophobic interactions, and hydrogen bonding. Its remarkable ability to absorb water or other fluids is mainly attributed to hydrophilic groups like hydroxyl, amide, and sulphate, etc. Natural biomolecules such as protein- or peptide-based nanohydrogels are an important category of hydrogels which possess high biocompatibility and metabolic degradability. The preparation of protein nanohydrogels and the subsequent encapsulation process generally involve use of environment friendly solvents and can be fabricated using different proteins, such as fibroins, albumin, collagen, elastin, gelatin, and lipoprotein, etc. involving emulsion, electrospray, and desolvation methods to name a few. Nanohydrogels are excellent biomaterials with broad applications in the areas of regenerative medicine, tissue engineering, and drug delivery due to certain advantages like biodegradability, biocompatibility, tunable mechanical strength, molecular binding abilities, and customizable responses to certain stimuli like ionic concentration, pH, and temperature. The present review aims to provide an insightful analysis of protein/peptide nanohydrogels including their preparation, biophysiochemical aspects, and applications in diverse disciplines like in drug delivery, immunotherapy, intracellular delivery, nutraceutical delivery, cell adhesion, and wound dressing. Naturally occurring structural proteins that are being explored in protein nanohydrogels, along with their unique properties, are also discussed briefly. Further, the review also covers the advantages, limitations, overview of clinical potential, toxicity aspects, stability issues, and future perspectives of protein nanohydrogels.
Collapse
Affiliation(s)
- Subhash Chander
- Amity Institute of Phytochemistry and Phytomedicine, Amity University, Noida, India
| | - Giriraj T. Kulkarni
- Amity Institute of Pharmacy, Amity University, Noida, India
- Gokaraju Rangaraju College of Pharmacy, Hyderabad, India
| | | | - Harsha Kharkwal
- Amity Institute of Phytochemistry and Phytomedicine, Amity University, Noida, India
| |
Collapse
|
4
|
Tan LY, Chanthaset N, Nanto S, Soba R, Nagasawa M, Ohno H, Ajiro H. Synthesis and Preparation of Cross-linked Films with Ester-Free Poly(trimethylene carbonate) Bearing Aromatic Urea Moiety. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00339] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Lee Yae Tan
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
| | - Nalinthip Chanthaset
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
| | - Shinsuke Nanto
- Nishinomiya Municipal Central Hospital, 8-24 Hayashida-cho, Nishinomiya, Hhyogo 663-8014, Japan
| | - Ryoichi Soba
- Research and Development Department, Otsuka Medical Devices Co., Ltd., Kanda-Tsukasamachi,
Chiyoda-ku, Tokyo 101-0048, Japan
| | - Masakazu Nagasawa
- Research and Development Department, Otsuka Medical Devices Co., Ltd., Kanda-Tsukasamachi,
Chiyoda-ku, Tokyo 101-0048, Japan
| | - Hiroshi Ohno
- Research and Development Department, Otsuka Medical Devices Co., Ltd., Kanda-Tsukasamachi,
Chiyoda-ku, Tokyo 101-0048, Japan
| | - Hiroharu Ajiro
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
- Data Science Center, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
| |
Collapse
|
5
|
Ansari I, Singh P, Mittal A, Mahato RI, Chitkara D. 2,2-Bis(hydroxymethyl) propionic acid based cyclic carbonate monomers and their (co)polymers as advanced materials for biomedical applications. Biomaterials 2021; 275:120953. [PMID: 34218051 DOI: 10.1016/j.biomaterials.2021.120953] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 05/26/2021] [Accepted: 05/29/2021] [Indexed: 12/15/2022]
Abstract
Designing grafted biodegradable polymers with tailored multi-functional properties is one of the most researched fields with extensive biomedical applications. Among many biodegradable polymers, polycarbonates have gained much attention due to their ease of synthesis, high drug loading, and excellent biocompatibility profiles. Among various monomers, 2,2-bis(hydroxymethyl) propionic acid (bis-MPA) derived cyclic carbonate monomers have been extensively explored in terms of their synthesis as well as their polymerization. Since the late 90s, significant advancements have been made in the design of bis-MPA derived cyclic carbonate monomers as well as in their reaction schemes. Currently, bis-MPA derived polycarbonates have taken a form of an entire platform with a multitude of applications, the latest being in the field of nanotechnology, targeted drug, and nucleic acid delivery. The present review outlines an up to date developments that have taken place in the last two decades in the design, synthesis, and biomedical applications of bis-MPA derived cyclic carbonates and their (co)polymers.
Collapse
Affiliation(s)
- Imran Ansari
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani (BITS Pilani), Vidya Vihar Campus, Pilani, 333 031, Rajasthan, India
| | - Prabhjeet Singh
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani (BITS Pilani), Vidya Vihar Campus, Pilani, 333 031, Rajasthan, India
| | - Anupama Mittal
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani (BITS Pilani), Vidya Vihar Campus, Pilani, 333 031, Rajasthan, India
| | - Ram I Mahato
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Deepak Chitkara
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani (BITS Pilani), Vidya Vihar Campus, Pilani, 333 031, Rajasthan, India.
| |
Collapse
|
6
|
Alqarni MAM, Waldron C, Yilmaz G, Becer CR. Synthetic Routes to Single Chain Polymer Nanoparticles (SCNPs): Current Status and Perspectives. Macromol Rapid Commun 2021; 42:e2100035. [DOI: 10.1002/marc.202100035] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/07/2021] [Indexed: 12/26/2022]
Affiliation(s)
| | | | - Gokhan Yilmaz
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
| | - C. Remzi Becer
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
| |
Collapse
|
7
|
Yan C, Liu ZX, Xu TQ. Regioselective, stereoselective, and living polymerization of divinyl pyridine monomers using rare earth catalysts. Polym Chem 2020. [DOI: 10.1039/c9py01852b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The first regioselective, stereoselective, and living polymerization of divinyl pyridine monomers, mediated by simple rare earth catalysts, is reported.
Collapse
Affiliation(s)
- Chao Yan
- Department of Chemistry
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Zhao-Xuan Liu
- Department of Chemistry
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Tie-Qi Xu
- Department of Chemistry
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| |
Collapse
|
8
|
Nitsche T, Blanksby SJ, Blinco JP, Barner-Kowollik C. Pushing the limits of single chain compaction analysis by observing specific size reductions via high resolution mass spectrometry. Polym Chem 2020. [DOI: 10.1039/c9py01910c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Herein, we push the limits of single chain nanoparticle analysis to directly observe the specific compaction of defined single chains dependent on the number of compaction steps.
Collapse
Affiliation(s)
- Tobias Nitsche
- Centre for Materials Science
- Queensland University of Technology (QUT)
- Brisbane
- Australia
- School of Chemistry and Physics
| | - Stephen J. Blanksby
- Centre for Materials Science
- Queensland University of Technology (QUT)
- Brisbane
- Australia
- Central Analytical Research Facility
| | - James P. Blinco
- Centre for Materials Science
- Queensland University of Technology (QUT)
- Brisbane
- Australia
- School of Chemistry and Physics
| | - Christopher Barner-Kowollik
- Centre for Materials Science
- Queensland University of Technology (QUT)
- Brisbane
- Australia
- School of Chemistry and Physics
| |
Collapse
|
9
|
Durand PL, Grau E, Cramail H. Bio-Based Thermo-Reversible Aliphatic Polycarbonate Network. Molecules 2019; 25:E74. [PMID: 31878284 PMCID: PMC6982953 DOI: 10.3390/molecules25010074] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 12/07/2019] [Accepted: 12/12/2019] [Indexed: 12/04/2022] Open
Abstract
Aliphatic polycarbonates represent an important class of materials with notable applications in the biomedical field. In this work, low Tg furan-functionalized bio-based aliphatic polycarbonates were cross-linked thanks to the Diels-Alder (DA) reaction with a bis-maleimide as the cross-linking agent. The thermo-reversible DA reaction allowed for the preparation of reversible cross-linked polycarbonate materials with tuneable properties as a function of the pendent furan content that was grafted on the polycarbonate backbone. The possibility to decrosslink the network around 70 °C could be an advantage for biomedical applications, despite the rather poor thermal stability of the furan-functionalized cross-linked polycarbonates.
Collapse
Affiliation(s)
| | | | - Henri Cramail
- CNRS, University Bordeaux, Bordeaux INP, LCPO, UMR 5629, F-33600 Pessac, France; (P.-L.D.); (E.G.)
| |
Collapse
|
10
|
Polymers with distinctive anticancer mechanism that kills MDR cancer cells and inhibits tumor metastasis. Biomaterials 2019; 199:76-87. [DOI: 10.1016/j.biomaterials.2019.01.036] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 01/21/2019] [Accepted: 01/22/2019] [Indexed: 01/05/2023]
|
11
|
Dai Y, Zhang X. Cationic polycarbonates via ring-opening polymerization: design, synthesis, and applications. Polym Chem 2019. [DOI: 10.1039/c8py01365a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The synthetic methods and applications of cationic polycarbonates via ring-opening polymerization are highlighted.
Collapse
Affiliation(s)
- Yu Dai
- Engineering Research Center of Nano-Geomaterials of Ministry of Education
- Faculty of Materials Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
| | - Xiaojin Zhang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education
- Faculty of Materials Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
| |
Collapse
|
12
|
Durand PL, Chollet G, Grau E, Cramail H. Versatile cross-linked fatty acid-based polycarbonate networks obtained by thiol–ene coupling reaction. RSC Adv 2019; 9:145-150. [PMID: 35521574 PMCID: PMC9059280 DOI: 10.1039/c8ra07157h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 12/12/2018] [Indexed: 11/21/2022] Open
Abstract
Bio-sourced polycarbonate networks have been synthesized from an alkene-functional fatty-acid based polycarbonate precursor. Cross-linked networks were created using the radical thiol–ene coupling reaction. The resulting polycarbonate materials exhibited versatile properties either influenced by the structure of the cross-linker or the cross-linker/olefin unit ratio. Indeed, the storage modulus above the glass transition temperature could be modulated from 0.9 to 8.9 MPa only by changing the type of cross-linker, i.e. 1,9-nonanedithiol vs. 1,4-benzenedimethanethiol. The cross-linker/olefin unit ratio was also shown to largely impact the polycarbonate networks properties. An elongation at break of nearly 200% was reached when a low cross-linker/olefin ratio was applied. Moreover, functional polycarbonate networks bearing pendant thiol groups were obtained when an excess of dithiol was used with respect to olefin groups. Bio-sourced polycarbonate networks have been synthesized from an alkene-functional fatty-acid based polycarbonate precursor.![]()
Collapse
Affiliation(s)
- Pierre-Luc Durand
- Laboratoire de Chimie des Polymères Organiques
- UMR 5629
- CNRS
- Universitè de Bordeaux
- Pessac
| | | | - Etienne Grau
- Laboratoire de Chimie des Polymères Organiques
- UMR 5629
- CNRS
- Universitè de Bordeaux
- Pessac
| | - Henri Cramail
- Laboratoire de Chimie des Polymères Organiques
- UMR 5629
- CNRS
- Universitè de Bordeaux
- Pessac
| |
Collapse
|
13
|
Becker G, Wurm FR. Functional biodegradable polymers via ring-opening polymerization of monomers without protective groups. Chem Soc Rev 2018; 47:7739-7782. [PMID: 30221267 DOI: 10.1039/c8cs00531a] [Citation(s) in RCA: 103] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Biodegradable polymers are of current interest and chemical functionality in such materials is often demanded in advanced biomedical applications. Functional groups often are not tolerated in the polymerization process of ring-opening polymerization (ROP) and therefore protective groups need to be applied. Advantageously, several orthogonally reactive functions are available, which do not demand protection during ROP. We give an insight into available, orthogonally reactive cyclic monomers and the corresponding functional synthetic and biodegradable polymers, obtained from ROP. Functionalities in the monomer are reviewed, which are tolerated by ROP without further protection and allow further post-modification of the corresponding chemically functional polymers after polymerization. Synthetic concepts to these monomers are summarized in detail, preferably using precursor molecules. Post-modification strategies for the reported functionalities are presented and selected applications highlighted.
Collapse
Affiliation(s)
- Greta Becker
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | | |
Collapse
|
14
|
Abstract
We report the preparation of photoresponsive nanomaterials and the increase of their nanoscopic size through a "photogrowth" mechanism. The photogrowable nanonetworks (PGNNs) were synthesized by cross-linking two components, a thiolated acrylate copolymer and a symmetrical bismaleimide trithiocarbonate (TTC), utilizing thiol-maleimide click chemistry. With this strategy, nanonetwork growth was achieved through a photoinduced polymerization from the integrated trithiocarbonate by either direct photolysis or photoredox catalysis. Via direct photolysis, we generated a series of expanded particles by polymerizing methyl acrylate (MA) under irradiation with violet light (400 nm) over a period of 1, 3, and 6 h, starting from a 58 nm parent particle, resulting in particles of increased sizes of 77, 156, and 358 nm, respectively. Nanoparticle expansion reactions catalyzed by 10-phenylphenothiazine (PTH) were experienced to progress faster in 20 and 30 min to reach particle sizes of 195 and 300 nm. The addition of the photoredox catalyst to the expansion polymerizations with MA resulted in an increased control over the dispersity of the particles as well as of the promoted disassembly products. In this work, we demonstrated that nanoparticle structures designed as cross-linked networks with integrated trithiocarbonates can be expanded by photocontrolled radical polymerizations (photo-CRPs) in the presence or absence of a photoredox catalyst. These proof-of-concept experiments showcase the dynamic growth and integration of functional units into existing scaffolds and open up the possibility to prepare highly tailorable nanomaterials.
Collapse
Affiliation(s)
- Michael W. Lampley
- Department of Chemistry, University of Houston, Houston, Texas 77024, United States
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Eva Harth
- Department of Chemistry, University of Houston, Houston, Texas 77024, United States
| |
Collapse
|
15
|
Cengiz N, Gevrek TN, Sanyal R, Sanyal A. Orthogonal thiol-ene 'click' reactions: a powerful combination for fabrication and functionalization of patterned hydrogels. Chem Commun (Camb) 2018; 53:8894-8897. [PMID: 28740993 DOI: 10.1039/c7cc02298k] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A combination of 'orthogonal' thiol-ene 'click' reactions is utilized for fabrication and functionalization of micro-patterned hydrogels. A furan-protected maleimide-containing parent copolymer is partially activated via the retro Diels-Alder reaction to obtain an 'orthogonally' functionalizable copolymer, where the different functional groups can be exploited for multi-functionalization or fabrication of functional hydrogels using combination of the nucleophilic and radical thiol-ene reactions.
Collapse
Affiliation(s)
- N Cengiz
- Department of Chemistry, Bogazici University, 34342 Bebek, Istanbul, Turkey.
| | | | | | | |
Collapse
|
16
|
Durand PL, Brège A, Chollet G, Grau E, Cramail H. Simple and Efficient Approach toward Photosensitive Biobased Aliphatic Polycarbonate Materials. ACS Macro Lett 2018; 7:250-254. [PMID: 35610902 DOI: 10.1021/acsmacrolett.8b00003] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Fatty acids were used as precursors for the synthesis of photosensitive polycarbonate materials. In order to avoid multistep reactions, a simple and straightforward methodology toward the synthesis of photosensitive monomers has been developed. Hence, a fatty acid-based cyclic carbonate bearing an unsaturation was synthesized and subsequently polymerized in a controlled manner (Đ = 1.07) by organo-catalyzed ring-opening polymerization (ROP). A thio-cinnamate derivative was then readily synthesized via a one-pot reaction and grafted onto the polycarbonate backbone by thiol-ene reaction. The content of photoresponsive cinnamoyl moiety grafted on the polycarbonate was tunable with the reaction time. Such functionalized polycarbonates could be crosslinked (by UV irradiation at 365 nm) and partially decrosslinked (irradiated at 254 nm) and exhibit versatile properties ranging from rather tough materials to elastomeric networks with respect to the content of the photosensitive cinnamoyl moiety grafted on the polymer.
Collapse
Affiliation(s)
- Pierre-Luc Durand
- Laboratoire de Chimie des Polymères Organiques, UMR 5629, CNRS, Université de Bordeaux, Bordeaux INP/ENSCBP, 16 avenue Pey Berland, 33600, Pessac, France
| | - Antoine Brège
- Laboratoire de Chimie des Polymères Organiques, UMR 5629, CNRS, Université de Bordeaux, Bordeaux INP/ENSCBP, 16 avenue Pey Berland, 33600, Pessac, France
| | | | - Etienne Grau
- Laboratoire de Chimie des Polymères Organiques, UMR 5629, CNRS, Université de Bordeaux, Bordeaux INP/ENSCBP, 16 avenue Pey Berland, 33600, Pessac, France
| | - Henri Cramail
- Laboratoire de Chimie des Polymères Organiques, UMR 5629, CNRS, Université de Bordeaux, Bordeaux INP/ENSCBP, 16 avenue Pey Berland, 33600, Pessac, France
| |
Collapse
|
17
|
Xu P, Wu L, Dong L, Xu X. Chemoselective Polymerization of Polar Divinyl Monomers with Rare-Earth/Phosphine Lewis Pairs. Molecules 2018; 23:E360. [PMID: 29419778 PMCID: PMC6017840 DOI: 10.3390/molecules23020360] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Revised: 02/01/2018] [Accepted: 02/06/2018] [Indexed: 11/17/2022] Open
Abstract
This work reports the chemoselective polymerization of polar divinyl monomers, including allyl methacrylate (AMA), vinyl methacrylate (VMA), and 4-vinylbenzyl methacrylate (VBMA), by using simple Lewis pairs comprised of homoleptic rare-earth (RE) aryloxide complexes RE(OAr)₃ (RE = Sc (1), Y (2), Sm (3), La (4), Ar = 2,6-tBu₂C₆H₃) and phosphines PR₃ (R = Ph, Cy, Et, Me). Catalytic activities of polymerizations relied heavily upon the cooperation of Lewis acid and Lewis base components. The produced polymers were soluble in common organic solvents and often had a narrow molecular weight distribution. A highly syndiotactic poly(allyl methacrylate) (PAMA) with rr ~88% could be obtained by the scandium complex 1/PEt₃ pair at -30 °C. In the case of poly(4-vinylbenzyl methacrylate) (PVBMA), it could be post-functionalized with PhCH₂SH. Mechanistic study, including the isolation of the zwitterionic active species and the end-group analysis, revealed that the frustrated Lewis pair (FLP)-type addition was the initiating step in the polymerization.
Collapse
Affiliation(s)
- Pengfei Xu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China.
| | - Lei Wu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China.
| | - Liqiu Dong
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China.
- Suzhou International Academy, BFSU, Suzhou 215200, China.
| | - Xin Xu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China.
| |
Collapse
|
18
|
Ji X, Zhang Y, Zhao H. Amphiphilic Janus Twin Single-Chain Nanoparticles. Chemistry 2018; 24:3005-3012. [DOI: 10.1002/chem.201705487] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Indexed: 01/19/2023]
Affiliation(s)
- Xiaotian Ji
- Key Laboratory of Functional Polymer Materials, Ministry of Education, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Nankai University; P. R. China
| | - Yue Zhang
- School of Chemical Engineering and Technology; Hebei University of Technology; Tianjin 300130 P. R. China
| | - Hanying Zhao
- Key Laboratory of Functional Polymer Materials, Ministry of Education, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Nankai University; P. R. China
| |
Collapse
|
19
|
Rumyantsev M, Rumyantsev S. Combining advantages of homogeneous organocatalysis and heterogeneous catalysis with thermosensitive single-chain nanoparticles in a representative tetrahydropyranilation of alcohols. POLYMER 2018. [DOI: 10.1016/j.polymer.2017.12.058] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
20
|
Lang C, Barner L, Blinco JP, Barner-Kowollik C, Fairfull-Smith KE. Direct access to biocompatible nitroxide containing polymers. Polym Chem 2018. [DOI: 10.1039/c8py00089a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Ring-opening copolymerization of a nitroxide containing cyclic carbonate and d/l-lactide was used to directly access well-defined biocompatible polymers.
Collapse
Affiliation(s)
- Christiane Lang
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- Brisbane
- Australia
| | - Leonie Barner
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- Brisbane
- Australia
| | - James P. Blinco
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- Brisbane
- Australia
| | - Christopher Barner-Kowollik
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- Brisbane
- Australia
| | - Kathryn E. Fairfull-Smith
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology (QUT)
- Brisbane
- Australia
| |
Collapse
|
21
|
|
22
|
Lambert R, Wirotius AL, Taton D. Intramolecular Quaternization as Folding Strategy for the Synthesis of Catalytically Active Imidazolium-Based Single Chain Nanoparticles. ACS Macro Lett 2017; 6:489-494. [PMID: 35610887 DOI: 10.1021/acsmacrolett.7b00161] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A novel synthetic strategy to single chain nanoparticles (SCNP) based on a previously unexplored intramolecular reaction as a means to autonomously fold a parent copolymer precursor is reported. The latter is a statistical styrenic-type copolymer synthesized by RAFT polymerization and is composed of four different comonomer units, including styrene, grafted poly(ethylene oxide) chains, and antagonist benzimidazol- and chlorobenzyl-based units. The two latter functions are reacted together by a quaternization reaction to spark the folding process, creating imidazolium-based cross-link points. Formation of SCNP with a hydrodynamic diameter <10 nm is established by a combination of different characterization techniques. A subsequent metathesis step for exchanging chloride anions by acetate ones of imidazolium moieties enables a use of SCNP for the organocatalyzed benzoin condensation, thanks to the ability of imidazolium acetate to generate SCNP-supported N-heterocyclic carbenes as organocatalysts.
Collapse
Affiliation(s)
- Romain Lambert
- Laboratoire
de Chimie des Polymères Organiques Université de Bordeaux IPB-ENSCBP, F-33607 Pessac Cedex, France
- Laboratoire
de Chimie des Polymères Organiques Centre National de la Recherche Scientifique, 16 Avenue Pey-Berland, F-33607 Pessac Cedex, France
| | - Anne-Laure Wirotius
- Laboratoire
de Chimie des Polymères Organiques Université de Bordeaux IPB-ENSCBP, F-33607 Pessac Cedex, France
- Laboratoire
de Chimie des Polymères Organiques Centre National de la Recherche Scientifique, 16 Avenue Pey-Berland, F-33607 Pessac Cedex, France
| | - Daniel Taton
- Laboratoire
de Chimie des Polymères Organiques Université de Bordeaux IPB-ENSCBP, F-33607 Pessac Cedex, France
- Laboratoire
de Chimie des Polymères Organiques Centre National de la Recherche Scientifique, 16 Avenue Pey-Berland, F-33607 Pessac Cedex, France
| |
Collapse
|
23
|
Li L, Li S, Cui D. Chemo- and stereoselective polymerization of 3-methylenehepta-1,6-Diene and Its thiol-ene modification. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28463] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Lei Li
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
- University of the Chinese Academy of Sciences; Changchun Branch Changchun 130022 People's Republic of China
| | - Shihui Li
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Dongmei Cui
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| |
Collapse
|
24
|
Muzammil E, Khan A, Stuparu MC. Post-polymerization modification reactions of poly(glycidyl methacrylate)s. RSC Adv 2017. [DOI: 10.1039/c7ra11093f] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Single and multiple post-polymerization modifications of poly(glycidyl methacrylate) scaffold through the nucleophilic ring-opening reactions of the pendent epoxide groups are described.
Collapse
Affiliation(s)
- Ezzah M. Muzammil
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- 637371-Singapore
| | - Anzar Khan
- Department of Chemical and Biological Engineering
- Korea University
- Seoul 02841
- Korea
| | - Mihaiela C. Stuparu
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- 637371-Singapore
- School of Materials Science and Engineering
| |
Collapse
|
25
|
Hanlon AM, Martin I, Bright ER, Chouinard J, Rodriguez KJ, Patenotte GE, Berda EB. Exploring structural effects in single-chain “folding” mediated by intramolecular thermal Diels–Alder chemistry. Polym Chem 2017. [DOI: 10.1039/c7py00320j] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe a method to fold single polymer chains into nanoparticles using simple thermal Diels–Alder (DA) chemistry.
Collapse
Affiliation(s)
| | - Ian Martin
- Department of Chemistry
- University of New Hampshire
- Durham
- USA
| | | | | | | | | | - Erik B. Berda
- Department of Chemistry
- University of New Hampshire
- Durham
- USA
- Material Science Program
| |
Collapse
|
26
|
Ma Q, Lei K, Ding J, Yu L, Ding J. Design, synthesis and ring-opening polymerization of a new iodinated carbonate monomer: a universal route towards ultrahigh radiopaque aliphatic polycarbonates. Polym Chem 2017. [DOI: 10.1039/c7py01411b] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A universal route towards ultrahigh radiopaque aliphatic polycarbonates was developed based on a new iodinated carbonate monomer.
Collapse
Affiliation(s)
- Qian Ma
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
| | - Kewen Lei
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
| | - Jian Ding
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
| | - Lin Yu
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
| | - Jiandong Ding
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433
- China
| |
Collapse
|
27
|
Thomas AW, Dove AP. Postpolymerization Modifications of Alkene-Functional Polycarbonates for the Development of Advanced Materials Biomaterials. Macromol Biosci 2016; 16:1762-1775. [PMID: 27654885 DOI: 10.1002/mabi.201600310] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 08/23/2016] [Indexed: 12/20/2022]
Abstract
Functional aliphatic polycarbonates have attracted significant attention as materials for use as biomedical polymers in recent years. The incorporation of pendent functionality offers a facile method of modifying materials postpolymerization, thus enabling functionalities not compatible with ring-opening polymerization (ROP) to be introduced into the polymer. In particular, polycarbonates bearing alkene-terminated functional groups have generated considerable interest as a result of their ease of synthesis, and the wide range of materials that can be obtained by performing simple postpolymerization modifications on this functionality, for example, through radical thiol-ene addition, Michael addition, and epoxidation reactions. This review presents an in-depth appraisal of the methods used to modify alkene-functional polycarbonates postpolymerization, and the diversity of practical applications for which these materials and their derivatives have been used.
Collapse
Affiliation(s)
- Anthony W Thomas
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | - Andrew P Dove
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| |
Collapse
|
28
|
Ottou WN, Sardon H, Mecerreyes D, Vignolle J, Taton D. Update and challenges in organo-mediated polymerization reactions. Prog Polym Sci 2016. [DOI: 10.1016/j.progpolymsci.2015.12.001] [Citation(s) in RCA: 196] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
29
|
Kuroishi PK, Bennison MJ, Dove AP. Synthesis and post-polymerisation modification of an epoxy-functional polycarbonate. Polym Chem 2016. [DOI: 10.1039/c6py01636g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and post-polymerisation functionalisation of an epoxide-functional polycarbonate via the selective carbonate ring-opening polymerisation (ROP) of trimethylenepropane oxirane ether carbonate (TMOC) monomer was investigated using a range of organocatalysts.
Collapse
|
30
|
Fukushima K. Poly(trimethylene carbonate)-based polymers engineered for biodegradable functional biomaterials. Biomater Sci 2016; 4:9-24. [DOI: 10.1039/c5bm00123d] [Citation(s) in RCA: 211] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This review presents recent examples of applications and functionalization strategies of poly(trimethylene carbonate), its copolymers, and its derivatives to exploit the unique physicochemical properties of the aliphatic polycarbonate backbone.
Collapse
Affiliation(s)
- K. Fukushima
- Department of Polymer Science and Engineering
- Graduate School of Science and Engineering
- Yamagata University
- Yamagata 992-8510
- Japan
| |
Collapse
|
31
|
de la Rosa VR, Tempelaar S, Dubois P, Hoogenboom R, Mespouille L. Poly(2-ethyl-2-oxazoline)-block-polycarbonate block copolymers: from improved end-group control in poly(2-oxazoline)s to chain extension with aliphatic polycarbonate through a fully metal-free ring-opening polymerisation process. Polym Chem 2016. [DOI: 10.1039/c5py01913c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This work reports on defining optimal conditions to achieve tailored P(EtOx-co-PC) copolymers in an efficient and metal-free ring-opening polymerisation process.
Collapse
Affiliation(s)
- Victor R. de la Rosa
- Supramolecular Chemistry Group
- Department of Organic and Macromolecular Chemistry
- Ghent University
- Ghent
- Belgium
| | - Sarah Tempelaar
- Centre of Innovation and Research in Materials & Polymers (CIRMAP)
- Laboratory of Polymeric and Composite Materials
- HEALTH and MATERIALS Research Institutes University of Mons
- B-7000 Mons
- Belgium
| | - Philippe Dubois
- Centre of Innovation and Research in Materials & Polymers (CIRMAP)
- Laboratory of Polymeric and Composite Materials
- HEALTH and MATERIALS Research Institutes University of Mons
- B-7000 Mons
- Belgium
| | - Richard Hoogenboom
- Supramolecular Chemistry Group
- Department of Organic and Macromolecular Chemistry
- Ghent University
- Ghent
- Belgium
| | - Laetitia Mespouille
- Centre of Innovation and Research in Materials & Polymers (CIRMAP)
- Laboratory of Polymeric and Composite Materials
- HEALTH and MATERIALS Research Institutes University of Mons
- B-7000 Mons
- Belgium
| |
Collapse
|
32
|
Subhani MA, Köhler B, Gürtler C, Leitner W, Müller TE. Light-mediated curing of CO2-based unsaturated polyethercarbonates via thiol–ene click chemistry. Polym Chem 2016. [DOI: 10.1039/c6py00458j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Facile cross-linking of CO2-based unsaturated polyethercarbonates with polymercaptanes via thiol–ene click chemistry makes them highly interesting sustainable pre-polymers for material applications.
Collapse
Affiliation(s)
- M. A. Subhani
- CAT Catalytic Center
- RWTH Aachen University
- 52074 Aachen
- Germany
| | - B. Köhler
- CAT Catalytic Center
- RWTH Aachen University
- 52074 Aachen
- Germany
| | - C. Gürtler
- Covestro Deutschland AG
- 51365 Leverkusen
- Germany
| | - W. Leitner
- Lehrstuhl für Technische Chemie und Petrolchemie
- RWTH Aachen University
- 52074 Aachen
- Germany
| | - T. E. Müller
- Lehrstuhl für Technische Chemie und Petrolchemie
- RWTH Aachen University
- 52074 Aachen
- Germany
- Covestro Deutschland AG
| |
Collapse
|
33
|
Affiliation(s)
- Ashley M. Hanlon
- Department
of Chemistry and ‡Materials Science Program, University of New Hampshire, Durham, New Hampshire 03824, United States
| | - Christopher K. Lyon
- Department
of Chemistry and ‡Materials Science Program, University of New Hampshire, Durham, New Hampshire 03824, United States
| | - Erik B. Berda
- Department
of Chemistry and ‡Materials Science Program, University of New Hampshire, Durham, New Hampshire 03824, United States
| |
Collapse
|
34
|
Xu T, Liu J, Lu XB. Highly Active Half-Metallocene Yttrium Catalysts for Living and Chemoselective Polymerization of Allyl Methacrylate. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01517] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Tieqi Xu
- State Key Laboratory of Fine
Chemicals, College of Chemistry, Dalian University of Technology, Dalian 116024, P. R. China
| | - Junhu Liu
- State Key Laboratory of Fine
Chemicals, College of Chemistry, Dalian University of Technology, Dalian 116024, P. R. China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine
Chemicals, College of Chemistry, Dalian University of Technology, Dalian 116024, P. R. China
| |
Collapse
|
35
|
ter Huurne GM, Gillissen MAJ, Palmans ARA, Voets IK, Meijer EW. The Coil-to-Globule Transition of Single-Chain Polymeric Nanoparticles with a Chiral Internal Secondary Structure. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00604] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Gijs M. ter Huurne
- Institute for Complex Molecular Systems, Laboratory of
Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Martijn A. J. Gillissen
- Institute for Complex Molecular Systems, Laboratory of
Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Anja R. A. Palmans
- Institute for Complex Molecular Systems, Laboratory of
Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Ilja K. Voets
- Institute for Complex Molecular Systems, Laboratory of
Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - E. W. Meijer
- Institute for Complex Molecular Systems, Laboratory of
Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| |
Collapse
|
36
|
Xu J, Boyer C. Visible Light Photocatalytic Thiol–Ene Reaction: An Elegant Approach for Fast Polymer Postfunctionalization and Step-Growth Polymerization. Macromolecules 2015. [DOI: 10.1021/ma502460t] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jiangtao Xu
- Centre for Advanced Macromolecular
Design (CAMD) and Australian Centre for NanoMedicine, School of Chemical
Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular
Design (CAMD) and Australian Centre for NanoMedicine, School of Chemical
Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| |
Collapse
|
37
|
Stevens DM, Rahalkar A, Spears B, Gilmore K, Douglas E, Muthukumar M, Harth E. Semibranched polyglycidols as “fillers” in polycarbonate hydrogels to tune hydrophobic drug release. Polym Chem 2015. [DOI: 10.1039/c4py00986j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report on the synthesis of polycarbonate based hydrogels that contain semibranched polyglycidols entrapped into the polycarbonate-diethylene oxide matrix.
Collapse
Affiliation(s)
| | - Anand Rahalkar
- Department of Polymer Science and Engineering
- Room A212
- Conte Research Center
- University of Massachusetts Amherst
- Amherst
| | | | - Kelly Gilmore
- Vanderbilt University
- Department of Chemistry
- Nashville
- USA
| | - Emily Douglas
- Vanderbilt University
- Department of Chemistry
- Nashville
- USA
| | - Murugappan Muthukumar
- Department of Polymer Science and Engineering
- Room A212
- Conte Research Center
- University of Massachusetts Amherst
- Amherst
| | - Eva Harth
- Vanderbilt University
- Department of Chemistry
- Nashville
- USA
| |
Collapse
|
38
|
Lyon CK, Prasher A, Hanlon AM, Tuten BT, Tooley CA, Frank PG, Berda EB. A brief user's guide to single-chain nanoparticles. Polym Chem 2015. [DOI: 10.1039/c4py01217h] [Citation(s) in RCA: 225] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this review we outline the various methods that have been explored to synthesize architecturally defined nanoparticles from discrete polymer chains, summarize the methods of characterization that are required to prove their formation and probe their morphology, and introduce a number of potential applications.
Collapse
Affiliation(s)
| | - Alka Prasher
- Department of Chemistry
- University of New Hampshire
- Durham
- USA
| | | | - Bryan T. Tuten
- Materials Science Program
- University of New Hampshire
- Durham
- USA
| | | | - Peter G. Frank
- Department of Chemistry
- University of New Hampshire
- Durham
- USA
| | - Erik B. Berda
- Department of Chemistry
- University of New Hampshire
- Durham
- USA
- Materials Science Program
| |
Collapse
|
39
|
Jia YB, Ren WM, Liu SJ, Xu T, Wang YB, Lu XB. Controlled Divinyl Monomer Polymerization Mediated by Lewis Pairs: A Powerful Synthetic Strategy for Functional Polymers. ACS Macro Lett 2014; 3:896-899. [PMID: 35596356 DOI: 10.1021/mz500437y] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Lewis pair cooperation provides a facile approach for polymerizing dissymmetric divinyl polar monomers such as 4-vinylbenzyl methacrylate in excellent regioselectivity and high reactivity at mild conditions, affording soluble polymers bearing pendant active vinyl groups with high molecular weight (up to 6.4 × 105 g/mol) and narrow polydispersity (PDI < 1.5). ESI-TOF MS study demonstrated that the polymerization process only concerned the methacrylic double bond and selectively remained the pendant allylic or styrene C═C bond.
Collapse
Affiliation(s)
- Yin-Bao Jia
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| | - Wei-Min Ren
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| | - Si-Jie Liu
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| | - Tieqi Xu
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| | - Yan-Bo Wang
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| |
Collapse
|
40
|
Yan Y, Siegwart DJ. Scalable synthesis and derivation of functional polyesters bearing ene and epoxide side chains. Polym Chem 2014. [DOI: 10.1039/c3py01474f] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
41
|
Wang H, Wang Y, Chen Y, Jin Q, Ji J. A biomimic pH-sensitive polymeric prodrug based on polycarbonate for intracellular drug delivery. Polym Chem 2014. [DOI: 10.1039/c3py00861d] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
42
|
Frank PG, Tuten BT, Prasher A, Chao D, Berda EB. Intra-Chain Photodimerization of Pendant Anthracene Units as an Efficient Route to Single-Chain Nanoparticle Fabrication. Macromol Rapid Commun 2013; 35:249-253. [DOI: 10.1002/marc.201300677] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Revised: 10/03/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Peter G. Frank
- Department of Chemistry and Materials Science Program; University of New Hampshire; Durham New Hampshire 03824 USA
| | - Bryan T. Tuten
- Department of Chemistry and Materials Science Program; University of New Hampshire; Durham New Hampshire 03824 USA
| | - Alka Prasher
- Department of Chemistry and Materials Science Program; University of New Hampshire; Durham New Hampshire 03824 USA
| | - Danming Chao
- Alan G. MacDiarmid Institute, College of Chemistry; Jilin University; Changchun 130012 P. R. China
| | - Erik B. Berda
- Department of Chemistry and Materials Science Program; University of New Hampshire; Durham New Hampshire 03824 USA
| |
Collapse
|
43
|
Such GK, Gunawan ST, Liang K, Caruso F. Design of degradable click delivery systems. Macromol Rapid Commun 2013; 34:894-902. [PMID: 23649708 DOI: 10.1002/marc.201300093] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2012] [Revised: 03/22/2013] [Indexed: 12/14/2022]
Abstract
Click chemistry has had a significant impact in the field of materials science over the last 10 years, as it has enabled the design of new hybrid building blocks, leading to multifunctional and responsive materials. One key application for such materials is in the biomedical field, such as gene or drug delivery. However, to meet the functional requirements of such applications, tailored degradability of these materials under biological conditions is critical. There has been an increasing interest in combining click chemistry techniques with a range of degradable or responsive building blocks as well as investigating new or milder chemistries to design click delivery systems that are capable of physiologically relevant degradation. This Feature Article will cover some of the different approaches to synthesize degradable click delivery systems and their investigation for therapeutic release.
Collapse
Affiliation(s)
- Georgina K Such
- Department of Chemical and Biomolecular Engineering, The University of Melbourne, Parkville 3010, Australia
| | | | | | | |
Collapse
|
44
|
Matsumoto NM, González-Toro DC, Chacko RT, Maynard HD, Thayumanavan S. Synthesis of Nanogel-Protein Conjugates. Polym Chem 2013; 4:2464-2469. [PMID: 24761162 PMCID: PMC3991815 DOI: 10.1039/c3py00085k] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The covalent conjugation of bovine serum albumin (BSA) to disulfide cross-linked polymeric nanogels is reported. Polymeric nanogel precursors were synthesized via a reversible addition-fragmentation chain transfer (RAFT) random copolymerization of poly(ethylene glycol) methyl ether methacrylate (PEGMA) and pyridyl disulfide methacrylate (PDSMA). Reaction of the p(PEGMA-co-PDSMA) with dithiothreitol resulted in the formation of nanogels. PDSMA serves as both a crosslinking agent and a reactive handle for the surface modification of the nanogels. Lipophilic dye, DiI, was sequestered within the nanogels by performing the crosslinking reaction in the presence of the hydrophobic molecule. Thiol-enriched BSA was conjugated to nanogels loaded with DiI via a disulfide reaction between the BSA and the surface exposed nanogel pyridyl disulfides. Conjugation was confirmed by fast protein liquid chromatography, dynamic light scattering, and agarose and polyacrylamide gel electrophoresis. We expect that this methodology is generally applicable to the preparation of nanogel-protein therapeutics.
Collapse
Affiliation(s)
- Nicholas M. Matsumoto
- Department of Chemistry and Biochemistry and California Nanosystems Institute, 607 Charles E. Young Drive East, University of California, Los Angeles, CA 90095-1569
| | | | - Reuben T. Chacko
- Department of Chemistry, University of Massachusetts at Amherst, Amherst Massachusetts 01003
| | - Heather D. Maynard
- Department of Chemistry and Biochemistry and California Nanosystems Institute, 607 Charles E. Young Drive East, University of California, Los Angeles, CA 90095-1569
| | - S. Thayumanavan
- Department of Chemistry, University of Massachusetts at Amherst, Amherst Massachusetts 01003
| |
Collapse
|
45
|
Thongsomboon W, Sherwood M, Arellano N, Nelson A. Thermally Induced Nanoimprinting of Biodegradable Polycarbonates Using Dynamic Covalent Cross-Links. ACS Macro Lett 2013; 2:19-22. [PMID: 35581834 DOI: 10.1021/mz300628s] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The introduction of reversible covalent bonds into polymeric systems afford robust, yet dynamic, materials that can respond to external stimuli. A series of aliphatic polycarbonate polymers were synthesized via ring-opening polymerization of furanyl and maleimido-bearing cyclic carbonate monomers. These side chains undergo thermally induced Diels-Alder reactions to afford cross-linked films. Because both the diene and dienophile were incorporated into the same polymer backbone, a protected maleimido group, in the form of the furan adduct, was used. Both the forward and reverse Diels-Alder reaction are triggered thermally, which allows the deprotection of the maleimido group and the subsequent reaction with the furanyl side chains to form cross-links. Random copolymers and poly(ethylene glycol) containing block copolymers were formed using diazabicyclo[5.4.0]undec-7-ene as the catalyst and a thiourea cocatalyst. The polymers form uniform films that can be cross-linked in the bulk state. To further illustrate the dynamic nature of the covalent bonds within the cross-linked films, a patterned silicon mold was used to transfer a series of nanoscale patterns using a thermal nanoimprint process.
Collapse
Affiliation(s)
- Wiriya Thongsomboon
- IBM Almaden Research Center, 650 Harry Road, San Jose, California 95120,
United States
| | - Mark Sherwood
- IBM Almaden Research Center, 650 Harry Road, San Jose, California 95120,
United States
| | - Noel Arellano
- IBM Almaden Research Center, 650 Harry Road, San Jose, California 95120,
United States
| | - Alshakim Nelson
- IBM Almaden Research Center, 650 Harry Road, San Jose, California 95120,
United States
| |
Collapse
|
46
|
Tempelaar S, Barker IA, Truong VX, Hall DJ, Mespouille L, Dubois P, Dove AP. Organocatalytic synthesis and post-polymerization functionalization of propargyl-functional poly(carbonate)s. Polym Chem 2013. [DOI: 10.1039/c2py20718d] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
47
|
Stevens DM, Watson HA, LeBlanc MA, Wang RY, Chou J, Bauer WS, Harth E. Practical polymerization of functionalized lactones and carbonates with Sn(OTf)2 in metal catalysed ring-opening polymerization methods. Polym Chem 2013. [DOI: 10.1039/c3py21119c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
48
|
Todd R, Rubio G, Hall DJ, Tempelaar S, Dove AP. Benzyl bispidine as an efficient replacement for (−)-sparteine in ring opening polymerisation. Chem Sci 2013. [DOI: 10.1039/c2sc22053a] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
49
|
Venkataraman S, Veronica N, Voo ZX, Hedrick JL, Yang YY. 2-Amino-1,3-propane diols: a versatile platform for the synthesis of aliphatic cyclic carbonate monomers. Polym Chem 2013. [DOI: 10.1039/c3py00318c] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
50
|
Williams RJ, Barker IA, O’Reilly RK, Dove AP. Orthogonal Modification of Norbornene-Functional Degradable Polymers. ACS Macro Lett 2012; 1:1285-1290. [PMID: 35607157 DOI: 10.1021/mz300496q] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Well-defined norbornene-functional poly(carbonate)s were prepared by ring-opening polymerization and utilized as multireactive polymeric scaffolds in a range of postpolymerization modifications. The norbornene-functional handles were shown to undergo facile reaction with azides via a 1,3-dipolar cycloaddition, tetrazines in the inverse electron demand Diels-Alder reaction and thiols via radical thiol-ene coupling. Furthermore, the above-mentioned chemistries were demonstrated in a sequential one-pot, three-step modification reaction illustrating the potential of these polymers as scaffolds to access multifunctionalized materials in an undemanding manner.
Collapse
Affiliation(s)
- Rebecca J. Williams
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry,
CV4 7AL, United Kingdom
| | - Ian A. Barker
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry,
CV4 7AL, United Kingdom
| | - Rachel K. O’Reilly
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry,
CV4 7AL, United Kingdom
| | - Andrew P. Dove
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry,
CV4 7AL, United Kingdom
| |
Collapse
|