51
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Song W, Muthana M, Mukherjee J, Falconer RJ, Biggs CA, Zhao X. Magnetic-Silk Core-Shell Nanoparticles as Potential Carriers for Targeted Delivery of Curcumin into Human Breast Cancer Cells. ACS Biomater Sci Eng 2017; 3:1027-1038. [PMID: 33429579 DOI: 10.1021/acsbiomaterials.7b00153] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Curcumin is a promising anticancer drug but its applications in cancer therapy are limited due to its poor solubility, short half-life, and low bioavailability. In this article, we present a curcumin loaded magnetic silk fibroin core-shell nanoparticle system for sustained release of curcumin into breast cancer cells. Curcumin loaded magnetic silk fibroin core-shell nanoparticles were fabricated by a simple salting-out method using sodium phosphate with magnetic nanoparticles. The size, zeta potential, encapsulation/loading efficiency, and curcumin release rate were controlled and optimized by regulating silk fibroin concentration, pH value of the phosphate solution, and curcumin usage. Curcumin loaded magnetic silk fibroin core-shell nanoparticles showed enhanced cytotoxicity and higher cellular uptake in the human Caucasian breast adenocarcinoma cell line (MDA-MB-231cells) evidenced by MTT and cellular uptake assays. In addition, silk fibroin nanoparticles and magnetic silk fibroin nanoparticles without curcumin loaded were used as controls. The particles prepared using sodium phosphate showed significantly smaller diameter (90-350 nm) compared with those prepared using potassium phosphate, which possess a diameter range of 500-1200 nm. These smaller particles are superior for biomedical applications since such a size range is particularly desired for cell internalization. In addition, the magnetic cores inside the particles provide the possibility of using an external magnet for cancer targeting.
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Affiliation(s)
- Wenxing Song
- Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, U.K
| | - Munitta Muthana
- Departments of Infection and Immunity, University of Sheffield, Beech Hill Road, Sheffield S10 2RX, U.K
| | - Joy Mukherjee
- Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, U.K
| | - Robert J Falconer
- Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, U.K
| | - Catherine A Biggs
- Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, U.K
| | - Xiubo Zhao
- Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, U.K
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52
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Shi S, Croutxé-Barghorn C, Allonas X. Photoinitiating systems for cationic photopolymerization: Ongoing push toward long wavelengths and low light intensities. Prog Polym Sci 2017. [DOI: 10.1016/j.progpolymsci.2016.09.007] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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53
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Kostrzewska K, Ortyl J, Dobosz R, Kabatc J. Squarylium dye and onium salts as highly sensitive photoradical generators for blue light. Polym Chem 2017. [DOI: 10.1039/c7py00621g] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2-Ethyl-2-(hydroxymethyl)-1,3-propanediol triacrylate was polymerized in the presence of squarylium dye and various onium salts.
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Affiliation(s)
- Katarzyna Kostrzewska
- UTP University of Science and Technology
- Faculty of Chemical Technology and Engineering
- 85-326 Bydgoszcz
- Poland
| | - Joanna Ortyl
- Cracow University of Technology
- Faculty of Chemical Engineering and Technology
- 31-155 Cracow
- Poland
| | - Robert Dobosz
- UTP University of Science and Technology
- Faculty of Chemical Technology and Engineering
- 85-326 Bydgoszcz
- Poland
| | - Janina Kabatc
- UTP University of Science and Technology
- Faculty of Chemical Technology and Engineering
- 85-326 Bydgoszcz
- Poland
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54
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Llevot A. Sustainable Synthetic Approaches for the Preparation of Plant Oil-Based Thermosets. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-016-2932-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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55
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Paunovic V, Ristic B, Markovic Z, Todorovic-Markovic B, Kosic M, Prekodravac J, Kravic-Stevovic T, Martinovic T, Micusik M, Spitalsky Z, Trajkovic V, Harhaji-Trajkovic L. c-Jun N-terminal kinase-dependent apoptotic photocytotoxicity of solvent exchange-prepared curcumin nanoparticles. Biomed Microdevices 2016; 18:37. [PMID: 27106025 DOI: 10.1007/s10544-016-0062-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Indian spice curcumin is known for its anticancer properties, but the anticancer mechanisms of nanoparticulate curcumin have not been completely elucidated. We here investigated the in vitro anticancer effect of blue light (470 nm, 1 W)-irradiated curcumin nanoparticles prepared by tetrahydrofuran/water solvent exchange, using U251 glioma, B16 melanoma, and H460 lung cancer cells as targets. The size of curcumin nanocrystals was approximately 250 nm, while photoexcitation induced their oxidation and partial agglomeration. Although cell membrane in the absence of light was almost impermeable to curcumin nanoparticles, photoexcitation stimulated their internalization. While irradiation with blue light (1-8 min) or nanocurcumin (1.25-10 μg/ml) alone was only marginally toxic to tumor cells, photoexcited nanocurcumin displayed a significant cytotoxicity depending both on the irradiation time and nanocurcumin concentration. Photoexcited nanocurcumin induced phosphorylation of c-Jun N-terminal kinase (JNK), mitochondrial depolarization, caspase-3 activation, and cleavage of poly (ADP-ribose) polymerase, indicating apoptotic cell death. Accordingly, pharmacologial inhibition of JNK and caspase activity rescued cancer cells from photoexcited nanocurcumin. On the other hand, antioxidant treatment did not reduce photocytotoxicity of nanocurcumin, arguing against the involvement of oxidative stress. By demonstrating the ability of photoexcited nanocurcumin to induce oxidative-stress independent, JNK- and caspase-dependent apoptosis, our results support its further investigation in cancer therapy.
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Affiliation(s)
- Verica Paunovic
- Institute of Microbiology and Immunology, School of Medicine, University of Belgrade, Dr Subotica 1, Belgrade, 11000, Serbia
| | - Biljana Ristic
- Institute of Microbiology and Immunology, School of Medicine, University of Belgrade, Dr Subotica 1, Belgrade, 11000, Serbia
| | - Zoran Markovic
- Polymer Institute, Slovak Academy of Sciences, Dubravska cesta 9, 84541, Bratislava, Slovakia
| | - Biljana Todorovic-Markovic
- Vinca Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, Mike Petrovica Alasa 12-14, Belgrade, 11001, Serbia
| | - Milica Kosic
- Institute of Microbiology and Immunology, School of Medicine, University of Belgrade, Dr Subotica 1, Belgrade, 11000, Serbia
| | - Jovana Prekodravac
- Vinca Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, Mike Petrovica Alasa 12-14, Belgrade, 11001, Serbia
| | - Tamara Kravic-Stevovic
- Institute of Histology and Embryology, School of Medicine, University of Belgrade, Visegradska 26, Belgrade, 11000, Serbia
| | - Tamara Martinovic
- Institute of Histology and Embryology, School of Medicine, University of Belgrade, Visegradska 26, Belgrade, 11000, Serbia
| | - Matej Micusik
- Polymer Institute, Slovak Academy of Sciences, Dubravska cesta 9, 84541, Bratislava, Slovakia
| | - Zdeno Spitalsky
- Polymer Institute, Slovak Academy of Sciences, Dubravska cesta 9, 84541, Bratislava, Slovakia
| | - Vladimir Trajkovic
- Institute of Microbiology and Immunology, School of Medicine, University of Belgrade, Dr Subotica 1, Belgrade, 11000, Serbia
| | - Ljubica Harhaji-Trajkovic
- Institute for Biological Research "Sinisa Stankovic", University of Belgrade, Despot Stefan Blvd. 142, Belgrade, 11000, Serbia.
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56
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Vidil T, Tournilhac F, Musso S, Robisson A, Leibler L. Control of reactions and network structures of epoxy thermosets. Prog Polym Sci 2016. [DOI: 10.1016/j.progpolymsci.2016.06.003] [Citation(s) in RCA: 184] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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57
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Zivic N, Bouzrati-Zerelli M, Kermagoret A, Dumur F, Fouassier JP, Gigmes D, Lalevée J. Photocatalysts in Polymerization Reactions. ChemCatChem 2016. [DOI: 10.1002/cctc.201501389] [Citation(s) in RCA: 126] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Nicolas Zivic
- Aix-Marseille Université, CNRS; Institut de Chimie Radicalaire ICR, UMR 7273; F-13397 Marseille France
| | - Mariem Bouzrati-Zerelli
- Institut de Science des Matériaux de Mulhouse IS2 M; UMR CNRS 7361, UHA; 15, rue Jean Starcky 68057 Mulhouse Cedex France
| | - Anthony Kermagoret
- Aix-Marseille Université, CNRS; Institut de Chimie Radicalaire ICR, UMR 7273; F-13397 Marseille France
| | - Frédéric Dumur
- Aix-Marseille Université, CNRS; Institut de Chimie Radicalaire ICR, UMR 7273; F-13397 Marseille France
| | - Jean-Pierre Fouassier
- Institut de Science des Matériaux de Mulhouse IS2 M; UMR CNRS 7361, UHA; 15, rue Jean Starcky 68057 Mulhouse Cedex France
- ENSCMu-UHA; 3 rue Alfred Werner 68057 Mulhouse France
| | - Didier Gigmes
- Aix-Marseille Université, CNRS; Institut de Chimie Radicalaire ICR, UMR 7273; F-13397 Marseille France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2 M; UMR CNRS 7361, UHA; 15, rue Jean Starcky 68057 Mulhouse Cedex France
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58
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Dadashi-Silab S, Doran S, Yagci Y. Photoinduced Electron Transfer Reactions for Macromolecular Syntheses. Chem Rev 2016; 116:10212-75. [PMID: 26745441 DOI: 10.1021/acs.chemrev.5b00586] [Citation(s) in RCA: 546] [Impact Index Per Article: 68.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Photochemical reactions, particularly those involving photoinduced electron transfer processes, establish a substantial contribution to the modern synthetic chemistry, and the polymer community has been increasingly interested in exploiting and developing novel photochemical strategies. These reactions are efficiently utilized in almost every aspect of macromolecular architecture synthesis, involving initiation, control of the reaction kinetics and molecular structures, functionalization, and decoration, etc. Merging with polymerization techniques, photochemistry has opened up new intriguing and powerful avenues for macromolecular synthesis. Construction of various polymers with incredibly complex structures and specific control over the chain topology, as well as providing the opportunity to manipulate the reaction course through spatiotemporal control, are one of the unique abilities of such photochemical reactions. This review paper provides a comprehensive account of the fundamentals and applications of photoinduced electron transfer reactions in polymer synthesis. Besides traditional photopolymerization methods, namely free radical and cationic polymerizations, step-growth polymerizations involving electron transfer processes are included. In addition, controlled radical polymerization and "Click Chemistry" methods have significantly evolved over the last few decades allowing access to narrow molecular weight distributions, efficient regulation of the molecular weight and the monomer sequence and incredibly complex architectures, and polymer modifications and surface patterning are covered. Potential applications including synthesis of block and graft copolymers, polymer-metal nanocomposites, various hybrid materials and bioconjugates, and sequence defined polymers through photoinduced electron transfer reactions are also investigated in detail.
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Affiliation(s)
- Sajjad Dadashi-Silab
- Department of Chemistry, Istanbul Technical University , 34469 Maslak, Istanbul, Turkey
| | - Sean Doran
- Department of Chemistry, Istanbul Technical University , 34469 Maslak, Istanbul, Turkey
| | - Yusuf Yagci
- Department of Chemistry, Istanbul Technical University , 34469 Maslak, Istanbul, Turkey.,Center of Excellence for Advanced Materials Research (CEAMR) and Department of Chemistry, King Abdulaziz University , 21589 Jeddah, Saudi Arabia
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59
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Chiniforush N, Pourhajibagher M, Shahabi S, Bahador A. Clinical Approach of High Technology Techniques for Control and Elimination of Endodontic Microbiota. J Lasers Med Sci 2015; 6:139-50. [PMID: 26705458 DOI: 10.15171/jlms.2015.09] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The main goal in endodontic treatment is to eradicate or at least reduce intraradicular microbial population to levels that are more compatible with periapical lesions healing process. Since endodontic infections are polymicrobial in nature, intraradicular survival of endodontic microbiota and their pathogenic properties are influenced by a combination of their virulence factors. The purpose of this article is to review the endodontic microbiota and their respective virulence attributes, as well as perform a literature review of the effects of disinfection procedures in the treatment of endodontic infections to gain best practices. Conventional technique for root canal preparation includes mechanical debridement and application of antimicrobial irrigants. Recently, laser irradiation has been used to enhance the results of root canal treatment through its thermal effect. To reduce thermal side effects, laser activated irrigation (LAI) and photon induced photoacoustic streaming (PIPS) were introduced. Antimicrobial photodynamic therapy (aPDT) by photochemical reaction uses light at a specific wavelength to activate a nontoxic photosensitizer (PS) in the presence of oxygen to produce cytotoxic products. Different PSs are used in dentistry including methylene blue (MB), toluidine blue O (TBO), indocyanine green (ICG) and curcumin. Among different options, ICG could be the best choice due to its peak absorption at wavelength of 808 nm, which coincides with the commercial diode laser devices. Also, this wavelength has more penetration depth compared to other wavelengths used in aPDT.
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Affiliation(s)
- Nasim Chiniforush
- Laser Research Center of Dentistry (LRCD), Dental Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Pourhajibagher
- Department of Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Sima Shahabi
- Dental Biomaterials Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Bahador
- Department of Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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60
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Crivello JV. Aryl Epoxides as Accelerators for the Photopolymerization of Oxetane Monomers. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2015. [DOI: 10.1080/10601325.2015.1018803] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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61
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Yi B, Ka HJ, Kim MJ, Lee J. Effects of Curcumin on the Oxidative Stability of Oils Depending on Type of Matrix, Photosensitizers, and Temperature. J AM OIL CHEM SOC 2015. [DOI: 10.1007/s11746-015-2639-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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62
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Condat M, Mazeran PE, Malval JP, Lalevée J, Morlet-Savary F, Renard E, Langlois V, Abbad Andalloussi S, Versace DL. Photoinduced curcumin derivative-coatings with antibacterial properties. RSC Adv 2015. [DOI: 10.1039/c5ra19499g] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Synthesis of antibacterial coatings derived from epoxidized soybean oil and curcumin for the efficient inhibition of bacteria proliferation.
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Affiliation(s)
- M. Condat
- Institut de Chimie et des Matériaux Paris-Est
- Equipe Systèmes Polymères Complexes
- 94320 Thiais
- France
| | - P.-E. Mazeran
- Laboratoire Roberval
- UMR CRNS-UTC 7337
- Centre de Recherche de Royallieu
- Université de Technologie de Compiègne
- 60205 Compiègne Cedex
| | - J.-P. Malval
- Institut de Science des Matériaux de Mulhouse
- IS2M-LRC 7228
- 68057 Mulhouse
- France
| | - J. Lalevée
- Institut de Science des Matériaux de Mulhouse
- IS2M-LRC 7228
- 68057 Mulhouse
- France
| | - F. Morlet-Savary
- Institut de Science des Matériaux de Mulhouse
- IS2M-LRC 7228
- 68057 Mulhouse
- France
| | - E. Renard
- Institut de Chimie et des Matériaux Paris-Est
- Equipe Systèmes Polymères Complexes
- 94320 Thiais
- France
| | - V. Langlois
- Institut de Chimie et des Matériaux Paris-Est
- Equipe Systèmes Polymères Complexes
- 94320 Thiais
- France
| | - S. Abbad Andalloussi
- Unité Bioemco Equipe IBIOS
- UMR 7618 CNRS - Université Paris-Est Créteil Val-de-Marne
- 94010 Créteil Cedex
- France
| | - D.-L. Versace
- Institut de Chimie et des Matériaux Paris-Est
- Equipe Systèmes Polymères Complexes
- 94320 Thiais
- France
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63
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Shi S, Karasu F, Rocco C, Allonas X, Croutxé-Barghorn C. Photoinitiating Systems for LED-Cured Interpenetrating Polymer Networks. J PHOTOPOLYM SCI TEC 2015. [DOI: 10.2494/photopolymer.28.31] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Suqing Shi
- Laboratory of Macromolecular Photochemistry and Engineering, University of Haute Alsace
- College of Chemistry & Materials Science, Northwest University
| | - Feyza Karasu
- Laboratory of Macromolecular Photochemistry and Engineering, University of Haute Alsace
| | - Caroline Rocco
- Laboratory of Macromolecular Photochemistry and Engineering, University of Haute Alsace
| | - Xavier Allonas
- Laboratory of Macromolecular Photochemistry and Engineering, University of Haute Alsace
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64
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Zhao J, Lalevée J, Lu H, MacQueen R, Kable SH, Schmidt TW, Stenzel MH, Xiao P. A new role of curcumin: as a multicolor photoinitiator for polymer fabrication under household UV to red LED bulbs. Polym Chem 2015. [DOI: 10.1039/c5py00661a] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Curcumin can act as a multicolor photoinitiator in free radical photopolymerization under air upon exposure to household LED bulbs.
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Affiliation(s)
- Jiacheng Zhao
- Center for Advanced Macromolecular Design
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2M
- UMR CNRS 7361
- ENSCMu-UHA
- 68057 Mulhouse Cedex
- France
| | - Hongxu Lu
- Center for Advanced Macromolecular Design
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
| | - Rowan MacQueen
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
| | - Scott H. Kable
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
| | | | - Martina H. Stenzel
- Center for Advanced Macromolecular Design
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
| | - Pu Xiao
- Center for Advanced Macromolecular Design
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
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65
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Jin M, Wu X, Xie J, Malval JP, Wan D. One/two-photon-sensitive photoacid generators based on benzene oligomer-containing D–π–A-type aryl dialkylsulfonium salts. RSC Adv 2015. [DOI: 10.1039/c5ra11350d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
D–π–A type photoacid generators with a benzene-oligomer as π-conjugated systems show high photoacid generation efficiency (ΦH+max > 0.7) and good photoinitiated polymerization abilities by 365 nm and 780 nm excitation.
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Affiliation(s)
- Ming Jin
- School of Materials & Engineering
- Tongji University
- Shanghai
- China
| | - Xingyu Wu
- School of Materials & Engineering
- Tongji University
- Shanghai
- China
| | - Jianchao Xie
- School of Materials & Engineering
- Tongji University
- Shanghai
- China
| | - Jean Pierre Malval
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- 68057 Mulhouse
- France
| | - Decheng Wan
- School of Materials & Engineering
- Tongji University
- Shanghai
- China
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66
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Shi S, Allonas X, Croutxé-Barghorn C, Chemtob A. Activation of the sol–gel process by visible light-emitting diodes (LEDs) for the synthesis of inorganic films. NEW J CHEM 2015. [DOI: 10.1039/c5nj00559k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photosensitized acid generation opens the possibility of using a visible LED light source for inorganic photo sol–gel process. It also provides a simple approach for sustainable synthesis of inorganic or hybrid materials under solar irradiance.
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Affiliation(s)
- Suqing Shi
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute-Alsace
- 68093 Mulhouse Cedex
- France
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education and College of Chemistry & Material Science
| | - Xavier Allonas
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute-Alsace
- 68093 Mulhouse Cedex
- France
| | - Céline Croutxé-Barghorn
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute-Alsace
- 68093 Mulhouse Cedex
- France
| | - Abraham Chemtob
- Laboratory of Macromolecular Photochemistry and Engineering
- University of Haute-Alsace
- 68093 Mulhouse Cedex
- France
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67
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Erdur S, Yilmaz G, Goen Colak D, Cianga I, Yagci Y. Poly(phenylenevinylene)s as Sensitizers for Visible Light Induced Cationic Polymerization. Macromolecules 2014. [DOI: 10.1021/ma5019457] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Semih Erdur
- Department
of Chemistry, Faculty of Science, Istanbul Technical University, Maslak, TR-34469, Istanbul, Turkey
| | - Gorkem Yilmaz
- Department
of Chemistry, Faculty of Science, Istanbul Technical University, Maslak, TR-34469, Istanbul, Turkey
| | - Demet Goen Colak
- Department
of Chemistry, Faculty of Science, Istanbul Technical University, Maslak, TR-34469, Istanbul, Turkey
| | - Ioan Cianga
- Department
of Chemistry, Faculty of Science, Istanbul Technical University, Maslak, TR-34469, Istanbul, Turkey
- Petru Poni” Institute of Macromolecular Chemistry, Iasi, 700487, Romania
| | - Yusuf Yagci
- Department
of Chemistry, Faculty of Science, Istanbul Technical University, Maslak, TR-34469, Istanbul, Turkey
- Department
of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
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68
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Cieplik F, Tabenski L, Buchalla W, Maisch T. Antimicrobial photodynamic therapy for inactivation of biofilms formed by oral key pathogens. Front Microbiol 2014; 5:405. [PMID: 25161649 PMCID: PMC4130309 DOI: 10.3389/fmicb.2014.00405] [Citation(s) in RCA: 154] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Accepted: 07/18/2014] [Indexed: 12/24/2022] Open
Abstract
With increasing numbers of antibiotic-resistant pathogens all over the world there is a pressing need for strategies that are capable of inactivating biofilm-state pathogens with less potential of developing resistances in pathogens. Antimicrobial strategies of that kind are especially needed in dentistry in order to avoid the usage of antibiotics for treatment of periodontal, endodontic or mucosal topical infections caused by bacterial or yeast biofilms. One possible option could be the antimicrobial photodynamic therapy (aPDT), whereby the lethal effect of aPDT is based on the principle that visible light activates a photosensitizer (PS), leading to the formation of reactive oxygen species, e.g., singlet oxygen, which induce phototoxicity immediately during illumination. Many compounds have been described as potential PS for aPDT against bacterial and yeast biofilms so far, but conflicting results have been reported. Therefore, the aim of the present review is to outline the actual state of the art regarding the potential of aPDT for inactivation of biofilms formed in vitro with a main focus on those formed by oral key pathogens and structured regarding the distinct types of PS.
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Affiliation(s)
- Fabian Cieplik
- Department of Operative Dentistry and Periodontology, University Medical Center Regensburg Regensburg, Germany
| | - Laura Tabenski
- Department of Operative Dentistry and Periodontology, University Medical Center Regensburg Regensburg, Germany
| | - Wolfgang Buchalla
- Department of Operative Dentistry and Periodontology, University Medical Center Regensburg Regensburg, Germany
| | - Tim Maisch
- Department of Dermatology, University Medical Center Regensburg Regensburg, Germany
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69
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Yaacoub S, Calas-Etienne S, Jabbour J, Amro K, Tauk R, Khoury A, Mehdi A, Etienne P. Design and controlled synthesis by dual polymerization of new organic–inorganic hybrid material for photonic devices. RSC Adv 2014. [DOI: 10.1039/c4ra01059k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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70
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Jin M, Hong H, Xie J, Malval JP, Spangenberg A, Soppera O, Wan D, Pu H, Versace DL, Leclerc T, Baldeck P, Poizat O, Knopf S. π-conjugated sulfonium-based photoacid generators: an integrated molecular approach for efficient one and two-photon polymerization. Polym Chem 2014. [DOI: 10.1039/c4py00424h] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
D–π–A type π-conjugated photoacid generators through the para-to-meta substitution strategy show high efficiency in photoinitiated cationic polymerization reactions at 405 nm and 800 nm excitation.
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Affiliation(s)
- Ming Jin
- School of Materials & Engineering
- Tongji University
- Shanghai, China
| | - Hong Hong
- School of Materials & Engineering
- Tongji University
- Shanghai, China
| | - Jianchao Xie
- School of Materials & Engineering
- Tongji University
- Shanghai, China
| | - Jean-Pierre Malval
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- 68057 Mulhouse, France
| | - Arnaud Spangenberg
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- 68057 Mulhouse, France
| | - Olivier Soppera
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- 68057 Mulhouse, France
| | - Decheng Wan
- School of Materials & Engineering
- Tongji University
- Shanghai, China
| | - Hongting Pu
- School of Materials & Engineering
- Tongji University
- Shanghai, China
| | - Davy-Louis Versace
- Institut de Chimie et des Matériaux Paris-Est
- UMR 7182
- Université Paris-Est Créteil Val de Marne
- 94320 Thiais, France
| | - Tiffanie Leclerc
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- 68057 Mulhouse, France
| | - Patrice Baldeck
- Laboratoire de Spectrométrie Physique
- UMR CNRS 5588. Université Joseph Fourier
- , France
| | - Olivier Poizat
- Laboratoire de Spectrochimie Infrarouge et Raman
- UMR CNRS 8516. Université des Sciences et Technologies de Lille
- , France
| | - Stephan Knopf
- Institut de Science des Matériaux de Mulhouse
- UMR CNRS 7361
- Université de Haute-Alsace
- 68057 Mulhouse, France
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71
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Mangolim CS, Moriwaki C, Nogueira AC, Sato F, Baesso ML, Neto AM, Matioli G. Curcumin-β-cyclodextrin inclusion complex: stability, solubility, characterisation by FT-IR, FT-Raman, X-ray diffraction and photoacoustic spectroscopy, and food application. Food Chem 2013; 153:361-70. [PMID: 24491741 DOI: 10.1016/j.foodchem.2013.12.067] [Citation(s) in RCA: 315] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Revised: 11/19/2013] [Accepted: 12/17/2013] [Indexed: 02/05/2023]
Abstract
Curcumin was complexed with β-CD using co-precipitation, freeze-drying and solvent evaporation methods. Co-precipitation enabled complex formation, as indicated by the FT-IR and FT-Raman techniques via the shifts in the peaks that were assigned to the aromatic rings of curcumin. In addition, photoacoustic spectroscopy and X-ray diffraction, with the disappearance of the band related to aromatic rings, by Gaussian fitting, and modifications in the spectral lines, respectively, also suggested complex formation. The possible complexation had an efficiency of 74% and increased the solubility of the pure colourant 31-fold. Curcumin-β-CD complex exhibited a sunlight stability 18% higher than the pure colourant. This material was stable to pH variations and storage at -15 and 4°C. With an isothermal heating at 100 and 150°C for 2h, the material exhibited a colour retention of approximately 99%. The application of curcumin-β-CD complex in vanilla ice creams intensified the colour of the products and produced a great sensorial acceptance.
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Affiliation(s)
- Camila Sampaio Mangolim
- Postgraduate Program in Food Science, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Cristiane Moriwaki
- Department of Pharmacy, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Ana Claudia Nogueira
- Department of Physics, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Francielle Sato
- Department of Physics, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Mauro Luciano Baesso
- Department of Physics, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Antônio Medina Neto
- Department of Physics, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Graciette Matioli
- Postgraduate Program in Food Science, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil; Department of Pharmacy, State University of Maringá (UEM), Av. Colombo 5790, 87020-900 Maringá, PR, Brazil.
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72
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Xiao P, Dumur F, Bui TT, Goubard F, Graff B, Morlet-Savary F, Fouassier JP, Gigmes D, Lalevée J. Panchromatic Photopolymerizable Cationic Films Using Indoline and Squaraine Dye Based Photoinitiating Systems. ACS Macro Lett 2013; 2:736-740. [PMID: 35606960 DOI: 10.1021/mz400316y] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The photoinitiating abilities of indoline and squaraine dyes (D102 and SQ02) incorporated in multicomponent systems for the cationic polymerization of an epoxide or a vinyl ether have been investigated. The polymerizable films exhibit a panchromatic character as revealed by their photosensitivity to a halogen lamp (370-800 nm); household LED bulbs centered at 462 nm (blue), 514 nm (green), 591 nm (yellow), and 630 nm (red); and laser diodes at 457, 473, 532, and 635 nm. SQ02 is particularly efficient in the 520-700 nm range, while D102 exhibits a good efficiency in the 400-580 nm region. The radical photopolymerization of an acrylate can also be observed particularly at 635 nm or upon a halogen lamp. The photochemical mechanisms are studied by steady state photolysis, fluorescence, cyclic voltammetry, electron spin resonance spin trapping, and laser flash photolysis techniques.
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Affiliation(s)
- Pu Xiao
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, UHA, 15, rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Frédéric Dumur
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire UMR 7273, avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France
| | - Thanh Tuan Bui
- Laboratoire de Physicochimie des Polymères et des Interfaces LPPI, EA 2528, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise, 95031 Cergy-Pontoise Cedex, France
| | - Fabrice Goubard
- Laboratoire de Physicochimie des Polymères et des Interfaces LPPI, EA 2528, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise, 95031 Cergy-Pontoise Cedex, France
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, UHA, 15, rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, UHA, 15, rue Jean Starcky, 68057 Mulhouse Cedex, France
| | | | - Didier Gigmes
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire UMR 7273, avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, UHA, 15, rue Jean Starcky, 68057 Mulhouse Cedex, France
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73
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Xiao P, Dumur F, Graff B, Gigmes D, Fouassier JP, Lalevée J. Red-light-induced cationic photopolymerization: perylene derivatives as efficient photoinitiators. Macromol Rapid Commun 2013; 34:1452-8. [PMID: 23922314 DOI: 10.1002/marc.201300383] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 07/16/2013] [Indexed: 11/07/2022]
Abstract
Nine different perylene derivatives are prepared and their ability to initiate, when combined with an iodonium salt (and optionally N-vinylcarbazole), a ring-opening cationic photopolymerization of epoxides under very soft halogen lamp irradiation is investigated. One of them is particularly efficient under a red laser diode exposure at 635 nm and belongs now to the very few systems available at this wavelength. The photochemical mechanisms are studied by steady-state photolysis, electron spin resonance spin trapping, fluorescence, cyclic voltammetry, and laser flash photolysis techniques.
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Affiliation(s)
- Pu Xiao
- Institut de Science des Matériaux de Mulhouse IS2M, CNRS, UMR 7361, UHA, 15, rue Jean Starcky, Mulhouse Cedex, 68057, France
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74
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Corakci B, Hacioglu SO, Toppare L, Bulut U. Long wavelength photosensitizers in photoinitiated cationic polymerization: The effect of quinoxaline derivatives on photopolymerization. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.04.008] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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75
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Photopolymerization Reactions: On the Way to a Green and Sustainable Chemistry. APPLIED SCIENCES-BASEL 2013. [DOI: 10.3390/app3020490] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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76
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77
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Park HJ, Ryu CY, Crivello JV. Photoinitiated cationic polymerization of limonene 1,2-oxide and α-pinene oxide. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26280] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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78
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79
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Kodama S, Okamura H, Shirai M. Synthesis and Properties of Novel i- and g-Line Sensitive Photoacid Generators Based on 9-Fluorenone Derivatives with Aryl–Ethynyl Units. CHEM LETT 2012. [DOI: 10.1246/cl.2012.625] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shintaro Kodama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University
| | - Haruyuki Okamura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University
| | - Masamitsu Shirai
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University
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80
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Bulut U, Yilmaz S, Yigitsoy B, Toppare L. Long Wavelength Photosensitizers for Diaryliodonium Salts Based on the 2-Benzyl-2H-benzo[d][1,2,3]triazole Skeleton. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2012. [DOI: 10.1080/10601325.2012.672060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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81
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Crivello JV, Bulut U. Photoactivated cationic ring-opening frontal polymerizations of oxetanes. Des Monomers Polym 2012. [DOI: 10.1163/156855505774597803] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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82
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Ryu CY, Spencer MJ, Crivello JV. Involvement of Supramolecular Complexes in the Capture and Release of Protonic Acids During the Cationic Ring-Opening Polymerization of Epoxides. Macromolecules 2012. [DOI: 10.1021/ma202618r] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- C. Y. Ryu
- Department
of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, New York 12180,
United States
| | - M. J. Spencer
- Department
of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, New York 12180,
United States
| | - J. V. Crivello
- Department
of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, New York 12180,
United States
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83
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Tehfe MA, Lalevée J, Morlet-Savary F, Graff B, Fouassier JP. On the Use of Bis(cyclopentadienyl)titanium(IV) Dichloride in Visible-Light-Induced Ring-Opening Photopolymerization. Macromolecules 2011. [DOI: 10.1021/ma202307x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mohamad-Ali Tehfe
- Institut de Science des Matériaux de Mulhouse, LRC CNRS 7228, ENSCMu-UHA
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse, LRC CNRS 7228, ENSCMu-UHA
| | | | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse, LRC CNRS 7228, ENSCMu-UHA
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84
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Aydogan B, Durmaz YY, Kahveci MU, Uygun M, Tasdelen MA, Yagci Y. New Photoinitiating Systems for Cationic Polymerization Acting at Near UV and Visible Range. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/masy.201151005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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85
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Tehfe MA, Lalevée J, Morlet-Savary F, Graff B, Fouassier JP. A Breakthrough toward Long Wavelength Cationic Photopolymerization: Initiating Systems Based on Violanthrone Derivatives and Silyl Radicals. Macromolecules 2011. [DOI: 10.1021/ma2017265] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mohamad-Ali Tehfe
- Department of Photochemistry, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex − France
| | - Jacques Lalevée
- Department of Photochemistry, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex − France
| | - Fabrice Morlet-Savary
- Department of Photochemistry, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex − France
| | - Bernadette Graff
- Department of Photochemistry, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex − France
| | - Jean-Pierre Fouassier
- Department of Photochemistry, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex − France
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86
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Lalevée J, Blanchard N, Tehfe MA, Peter M, Morlet-Savary F, Fouassier JP. A novel photopolymerization initiating system based on an iridium complex photocatalyst. Macromol Rapid Commun 2011; 32:917-20. [PMID: 21520323 DOI: 10.1002/marc.201100098] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Revised: 03/24/2011] [Indexed: 11/11/2022]
Abstract
The use of a photocatalyst (tris(2-phenylpyridine)iridium [Ir(ppy)(3)]) being able to generate both radicals and cations to initiate free radical polymerization and ring opening polymerization is presented. Remarkably, under soft irradiations (fluorescence bulb, sunlight), excellent cationic polymerization profiles and final conversions are obtained. The involved mechanisms are investigated by ESR experiments.
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Affiliation(s)
- Jacques Lalevée
- LPIM-Department of Photochemistry, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France.
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87
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Yilmaz G, Beyazit S, Yagci Y. Visible light induced free radical promoted cationic polymerization using thioxanthone derivatives. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24582] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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88
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Lalevée J, Blanchard N, Tehfe MA, Peter M, Morlet-Savary F, Gigmes D, Fouassier JP. Efficient dual radical/cationic photoinitiator under visible light: a new concept. Polym Chem 2011. [DOI: 10.1039/c1py00140j] [Citation(s) in RCA: 163] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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89
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Lalevée J, Fouassier JP. Recent advances in sunlight induced polymerization: role of new photoinitiating systems based on the silyl radical chemistry. Polym Chem 2011. [DOI: 10.1039/c1py00073j] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Silyl radical chemistry opens new opportunities for photoinitiating systems for sunlight polymerization.
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Affiliation(s)
- Jacques Lalevée
- Department of Photochemistry
- CNRS
- University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse
- Mulhouse Cedex
- France
| | - Jean Pierre Fouassier
- Department of Photochemistry
- CNRS
- University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse
- Mulhouse Cedex
- France
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90
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Beyazit S, Aydogan B, Osken I, Ozturk T, Yagci Y. Long wavelength photoinitiated free radical polymerization using conjugated thiophene derivatives in the presence of onium salts. Polym Chem 2011. [DOI: 10.1039/c1py00019e] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A highly conjugated thiophene derivative, 3,5-diphenyldithieno[3,2-b:2′,3′-d]-thiophene, has been used as an electron-transfer photosensitizer for long wavelength free radical photopolymerization of (meth)acrylic monomers in the presence of onium salts.
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Affiliation(s)
- Selim Beyazit
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Binnur Aydogan
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Ipek Osken
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Turan Ozturk
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Yusuf Yagci
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
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91
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Lalevée J, Blanchard N, Tehfe MA, Morlet-Savary F, Fouassier JP. Green Bulb Light Source Induced Epoxy Cationic Polymerization under Air Using Tris(2,2′-bipyridine)ruthenium(II) and Silyl Radicals. Macromolecules 2010. [DOI: 10.1021/ma1023318] [Citation(s) in RCA: 229] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jacques Lalevée
- Department of Photochemistry and Laboratory of Organic and Bioorganic Chemistry, CNRS, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
| | - Nicolas Blanchard
- Department of Photochemistry and Laboratory of Organic and Bioorganic Chemistry, CNRS, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
| | - Mohamad-Ali Tehfe
- Department of Photochemistry and Laboratory of Organic and Bioorganic Chemistry, CNRS, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
| | - Fabrice Morlet-Savary
- Department of Photochemistry and Laboratory of Organic and Bioorganic Chemistry, CNRS, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
| | - Jean Pierre Fouassier
- Department of Photochemistry and Laboratory of Organic and Bioorganic Chemistry, CNRS, University of Haute Alsace, ENSCMu, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
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92
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Bulut U, Balan A, Caliskan C. Benzotriazole derivatives as long wavelength photosensitizers for diaryliodonium salt initiators. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24485] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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93
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Tehfe MA, Lalevée J, Morlet-Savary F, Blanchard N, Fries C, Graff B, Allonas X, Louërat F, Fouassier JP. Near UV–visible light induced cationic photopolymerization reactions: A three component photoinitiating system based on acridinedione/silane/iodonium salt. Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.09.014] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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94
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Yagci Y, Jockusch S, Turro NJ. Photoinitiated Polymerization: Advances, Challenges, and Opportunities. Macromolecules 2010. [DOI: 10.1021/ma1007545] [Citation(s) in RCA: 956] [Impact Index Per Article: 68.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Yusuf Yagci
- Istanbul Technical University, Department of Chemistry, Maslak, Istanbul 34469, Turkey
| | - Steffen Jockusch
- Department of Chemistry, Columbia University, New York, New York 10027
| | - Nicholas J. Turro
- Department of Chemistry, Columbia University, New York, New York 10027
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95
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Fluoflavin dyes as electron transfer photosensitizers for onium salt induced cationic photopolymerization. J Photochem Photobiol A Chem 2010. [DOI: 10.1016/j.jphotochem.2010.03.018] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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96
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Tehfe M, Lalevée J, Gigmes D, Fouassier JP. Combination of transition metal carbonyls and silanes: New photoinitiating systems. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.23956] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mohamad‐Ali Tehfe
- Department of Photochemistry, CNRS, University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, 3 rue Alfred Werner, Mulhouse 68093, Cedex, France
| | - Jacques Lalevée
- Department of Photochemistry, CNRS, University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, 3 rue Alfred Werner, Mulhouse 68093, Cedex, France
| | - Didier Gigmes
- UMR 6264 Laboratoire Chimie Provence, Université de Provence, Avenue Escadrille Normandie‐Niemen, Case 542, Marseille 13397, Cedex 20, France
| | - Jean Pierre Fouassier
- Department of Photochemistry, CNRS, University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, 3 rue Alfred Werner, Mulhouse 68093, Cedex, France
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97
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Tehfe MA, Lalevée J, Gigmes D, Fouassier JP. Green Chemistry: Sunlight-Induced Cationic Polymerization of Renewable Epoxy Monomers Under Air. Macromolecules 2010. [DOI: 10.1021/ma9025702] [Citation(s) in RCA: 143] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mohamad-Ali Tehfe
- Department of Photochemistry, CNRS, University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
| | - Jacques Lalevée
- Department of Photochemistry, CNRS, University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
| | - Didier Gigmes
- UMR 6264 Laboratoire Chimie Provence. Université de Provence. Avenue Escadrille Normandie-Niemen, Case 542, Marseille 13397, Cedex 20, France
| | - Jean Pierre Fouassier
- Department of Photochemistry, CNRS, University of Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, 3 rue Alfred Werner, 68093 Mulhouse Cedex, France
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98
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Podsiadły R. 12H-Quinoxalino[2,3-b][1,4]benzothiazine derivatives as novel visible photosensitizers in cationic photopolymerization. J Photochem Photobiol A Chem 2009. [DOI: 10.1016/j.jphotochem.2009.09.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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99
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Bulut U, Gunbas GE, Toppare L. A quinoxaline derivative as a long wavelength photosensitizer for diaryliodonium salts. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23779] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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100
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Aydogan B, Gunbas GE, Durmus A, Toppare L, Yagci Y. Highly Conjugated Thiophene Derivatives as New Visible Light Sensitive Photoinitiators for Cationic Polymerization. Macromolecules 2009. [DOI: 10.1021/ma901858p] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Binnur Aydogan
- Department of Chemistry, Istanbul Technical University, Maslak 34469, Istanbul, Turkey
| | - Gorkem E. Gunbas
- Department of Chemistry Middle East Technical University, 06531 Ankara, Turkey
| | - Asuman Durmus
- Department of Chemistry Middle East Technical University, 06531 Ankara, Turkey
| | - Levent Toppare
- Department of Chemistry Middle East Technical University, 06531 Ankara, Turkey
| | - Yusuf Yagci
- Department of Chemistry, Istanbul Technical University, Maslak 34469, Istanbul, Turkey
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