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Kotowicz S, Korzec M, Małecki JG, Golba S, Siwy M, Maćkowski S, Schab-Balcerzak E. Six New Unsymmetrical Imino-1,8-naphthalimide Derivatives Substituted at 3-C Position-Photophysical Investigations. MATERIALS (BASEL, SWITZERLAND) 2022; 15:7043. [PMID: 36234384 PMCID: PMC9573252 DOI: 10.3390/ma15197043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 10/01/2022] [Accepted: 10/04/2022] [Indexed: 06/16/2023]
Abstract
In this research, six novel unsymmetrical imino-1,8-naphthalimides (AzNI) were synthesized. Comprehensive thermal (thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC), optical (UV-Vis, photoluminescence), and electrochemical (CV, DPV) studies were carried out to characterize these new compounds. The molecules showed the onset of thermal decomposition in the temperature range 283-372 °C and molecular glass behavior. Imino-1,8-naphthalimides underwent reduction and oxidation processes with the electrochemical energy band gap (Eg) below 2.41 eV. The optical properties were evaluated in solvents with different polarities and in the solid-state as a thin films and binary blends with poly(N-vinylcarbazole): (2-tert-butylphenyl-5-biphenyl-1,3,4-oxadiazole) (PVK:PBD). Presented compounds emitted blue light in the solutions and in the green or violet spectral range in the solid-state. Their ability to emit light under external voltage was examined. The devices with guest-host structure emitted light with the maximum located in the blue to red spectral range of the electroluminescence band (EL) depending on the content of the AzNI in the PVK:PBD matrix (guest-host structure).
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Affiliation(s)
- Sonia Kotowicz
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland
| | - Mateusz Korzec
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland
| | - Jan Grzegorz Małecki
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland
| | - Sylwia Golba
- Institute of Materials Science, University of Silesia, 41-500 Chorzow, Poland
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819 Zabrze, Poland
| | - Sebastian Maćkowski
- Faculty of Physics, Astronomy and Informatics, Institute of Physics, Nicolaus Copernicus University, 5 Grudziadzka Str., 87-100 Torun, Poland
| | - Ewa Schab-Balcerzak
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819 Zabrze, Poland
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2
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Kotowicz S, Korzec M, Pająk AK, Golba S, Małecki JG, Siwy M, Grzelak J, Maćkowski S, Schab-Balcerzak E. New Acceptor-Donor-Acceptor Systems Based on Bis-(Imino-1,8-Naphthalimide). MATERIALS 2021; 14:ma14112714. [PMID: 34064056 PMCID: PMC8196752 DOI: 10.3390/ma14112714] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 05/18/2021] [Accepted: 05/18/2021] [Indexed: 01/01/2023]
Abstract
In this paper, six novel symmetrical bis-(imino-1,8-naphthalimides) differing in core and N-substituent structure were synthesized, and their thermal (TGA, DSC), optical (UV-Vis, PL), electrochemical (DPV, CV) properties were evaluated. The compounds were stable to 280 °C and could be transferred into amorphous materials. Electrochemical investigations showed their ability to occur reductions and oxidations processes. They exhibited deep LUMO levels of about -3.22 eV and HOMO levels above -5.80 eV. The optical investigations were carried out in the solutions (polar and non-polar) and in films and blends with PVK:PBD. Bis-(imino-1,8-naphthalimides) absorbed electromagnetic radiation in the range of 243-415 nm and emitted light from blue to yellow. Their capacity for light emission under voltage was preliminarily tested in devices with an active layer consisting of a neat compound and a blend with PVK:PBD. The diodes emitted green or red light.
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Affiliation(s)
- Sonia Kotowicz
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland; (A.K.P.); (J.G.M.); (E.S.-B.)
- Correspondence: (S.K.); (M.K.)
| | - Mateusz Korzec
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland; (A.K.P.); (J.G.M.); (E.S.-B.)
- Correspondence: (S.K.); (M.K.)
| | - Agnieszka Katarzyna Pająk
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland; (A.K.P.); (J.G.M.); (E.S.-B.)
| | - Sylwia Golba
- Institute of Materials Engineering, University of Silesia, 75 Pulku Piechoty Str., 41-500 Chorzow, Poland;
| | - Jan Grzegorz Małecki
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland; (A.K.P.); (J.G.M.); (E.S.-B.)
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819 Zabrze, Poland;
| | - Justyna Grzelak
- Faculty of Physics, Institute of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka Str., 87-100 Torun, Poland; (J.G.); (S.M.)
| | - Sebastian Maćkowski
- Faculty of Physics, Institute of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka Str., 87-100 Torun, Poland; (J.G.); (S.M.)
| | - Ewa Schab-Balcerzak
- Institute of Chemistry, University of Silesia, 9 Szkolna Str., 40-006 Katowice, Poland; (A.K.P.); (J.G.M.); (E.S.-B.)
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819 Zabrze, Poland;
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3
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Chen H, Liu H, Chen M, Ge P, Chen S, Yuan H. Preparation of thermostable and compatible citrate-based polyesters for enhancing the ultraviolet shielding performance of thermoplastic resin. Polym Chem 2021. [DOI: 10.1039/d0py01570a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new class of citrate-based polyesters with excellent ultraviolet absorption characteristic was synthesized as polymer additive to enhance ultraviolet shielding performance of PETG.
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Affiliation(s)
- Heng Chen
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Huan Liu
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Ming Chen
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Penghui Ge
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Shaojun Chen
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Hao Yuan
- ZTE Corporation
- Shenzhen 518057
- China
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4
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New 1,8-Naphthalimide Derivatives as Photoinitiators for Free-Radical Polymerization Upon Visible Light. Catalysts 2019. [DOI: 10.3390/catal9080637] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Photopolymerization processes, and especially those carried out under visible light, are more and more widespread for their multiple advantages compared to thermal processes. In the present paper, new 1,8-naphthalimide derivatives are proposed as photoinitiators for free-radical polymerization upon visible light exposure using light-emitting diodes (LEDs) at 395, 405, and 470 nm. These photoinitiators are used in combination with both iodonium salts and phosphine. The synthesis of these compounds as well as their excellent polymerization initiation ability for methacrylate monomers are presented in this article. A full picture of the involved chemical mechanisms is also provided thanks to photolysis, radical characterization, and redox measurements.
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5
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Georgiev NI, Dimitrova MD, Mavrova AT, Bojinov VB. Synthesis, fluorescence-sensing and molecular logic of two water-soluble 1,8-naphthalimides. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 183:7-16. [PMID: 28432919 DOI: 10.1016/j.saa.2017.04.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 04/08/2017] [Accepted: 04/14/2017] [Indexed: 06/07/2023]
Abstract
Two novel highly water-soluble fluorescence sensing 1,8-naphthalimides are synthesized and investigated. The novel compounds are designed on the "fluorophore-receptor1-spacer-receptor2" model as a molecular fluorescence probe for determination of cations and anions in 100% aqueous media. The novel probes comprising N-imide and N-phenylpiperazine or morpholine substituents are capable to operate simultaneously via ICT and PET signaling mechanism as a function of pH and to recognize selectively Cu2+ and Hg2+ over the other representative metal ions. Due to the remarkable fluorescence changes in the presence of protons, hydroxyl anions, Hg2+ and Cu2+, INH and doubly disabled INH logic gates are executed and the systems are able to act as a single output combinatorial logic circuit with four chemical inputs.
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Affiliation(s)
- Nikolai I Georgiev
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Margarita D Dimitrova
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Anelia Ts Mavrova
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Vladimir B Bojinov
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria.
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6
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Hu Y, Shen B, Li B, Xu M, Jiang G, Kan C. Preparation and properties of a novel polymerizable amphiphilic anthraquinone derivative and its cationic colored copolymer latexes. RSC Adv 2016. [DOI: 10.1039/c6ra02326f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polymerizable amphiphilic dye was synthesized and used to prepare colored copolymer latexes. The amphiphilic structure overcomes the solubility limitation, dye conversion and color depth. The covalently colored film has enhanced light fastness.
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Affiliation(s)
- Yang Hu
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Boyuan Shen
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Botian Li
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Min Xu
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Guoqiang Jiang
- Department of Chemical Engineering
- Key Laboratory of Industrial Biocatalysis of Ministry of Education
- Tsinghua University
- Beijing 100084
- China
| | - Chengyou Kan
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
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7
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Zivic N, Bouzrati-Zerrelli M, Villotte S, Morlet-Savary F, Dietlin C, Dumur F, Gigmes D, Fouassier JP, Lalevée J. A novel naphthalimide scaffold based iodonium salt as a one-component photoacid/photoinitiator for cationic and radical polymerization under LED exposure. Polym Chem 2016. [DOI: 10.1039/c6py01306f] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A strong drawback to overcome for photoinitiators of cationic polymerization or photoacids is their low photosensitivity for long wavelengths.
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Affiliation(s)
- N. Zivic
- Aix Marseille Univ
- CNRS
- ICR
- F-13397 Marseille
- France
| | - M. Bouzrati-Zerrelli
- Institut de Science des Matériaux de Mulhouse IS2 M – UMR CNRS 7361 – UHA; 15
- 68057 Mulhouse Cedex
- France
| | - S. Villotte
- Aix Marseille Univ
- CNRS
- ICR
- F-13397 Marseille
- France
| | - F. Morlet-Savary
- Institut de Science des Matériaux de Mulhouse IS2 M – UMR CNRS 7361 – UHA; 15
- 68057 Mulhouse Cedex
- France
| | - C. Dietlin
- Institut de Science des Matériaux de Mulhouse IS2 M – UMR CNRS 7361 – UHA; 15
- 68057 Mulhouse Cedex
- France
| | - F. Dumur
- Aix Marseille Univ
- CNRS
- ICR
- F-13397 Marseille
- France
| | - D. Gigmes
- Aix Marseille Univ
- CNRS
- ICR
- F-13397 Marseille
- France
| | - J. P. Fouassier
- Institut de Science des Matériaux de Mulhouse IS2 M – UMR CNRS 7361 – UHA; 15
- 68057 Mulhouse Cedex
- France
| | - J. Lalevée
- Institut de Science des Matériaux de Mulhouse IS2 M – UMR CNRS 7361 – UHA; 15
- 68057 Mulhouse Cedex
- France
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8
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Mokbel H, Toufaily J, Hamieh T, Dumur F, Campolo D, Gigmes D, Pierre Fouassier J, Ortyl J, Lalevée J. Specific cationic photoinitiators for near UV and visible LEDs: Iodonium versus ferrocenium structures. J Appl Polym Sci 2015. [DOI: 10.1002/app.42759] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Haifaa Mokbel
- Institut de Science des Matériaux de Mulhouse IS2M; UMR CNRS 7361, UHA, rue Jean Starcky 68057 Mulhouse Cedex France
- Laboratoire de Matériaux, Catalyse, Environnement et Méthodes analytiques (MCEMA-CHAMSI), EDST, Université Libanaise, Campus Hariri; Hadath, Beyrouth Liban
| | - Joumana Toufaily
- Laboratoire de Matériaux, Catalyse, Environnement et Méthodes analytiques (MCEMA-CHAMSI), EDST, Université Libanaise, Campus Hariri; Hadath, Beyrouth Liban
| | - Tayssir Hamieh
- Laboratoire de Matériaux, Catalyse, Environnement et Méthodes analytiques (MCEMA-CHAMSI), EDST, Université Libanaise, Campus Hariri; Hadath, Beyrouth Liban
| | - Frederic Dumur
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire ICR; UMR 7273 F-13397 Marseille France
| | - Damien Campolo
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire ICR; UMR 7273 F-13397 Marseille France
| | - Didier Gigmes
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire ICR; UMR 7273 F-13397 Marseille France
| | | | - Joanna Ortyl
- Faculty of Chemical Engineering and Technology; Cracow University of Technology; Warszawska 24 Cracow 31-155 Poland, and Photo HiTech Ltd. bobrzynskiego 14, Cracow 30-348, Poland
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2M; UMR CNRS 7361, UHA, rue Jean Starcky 68057 Mulhouse Cedex France
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9
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Xiao P, Dumur F, Graff B, Zhang J, Morlet-Savary F, Gigmes D, Fouassier JP, Lalevée J. Blue LED light-sensitive benzo pyrazolo (or imidazo) isoquinolinone derivatives in high-performance photoinitiating systems for polymerization reactions. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27477] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Pu Xiao
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, ENSCMu-UHA, 15, rue Jean Starcky; 68057 Mulhouse Cedex France
| | - Frédéric Dumur
- Aix-Marseille Université, CNRS, ICR, UMR 7273; F-13397 Marseille France
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, ENSCMu-UHA, 15, rue Jean Starcky; 68057 Mulhouse Cedex France
| | - Jing Zhang
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, ENSCMu-UHA, 15, rue Jean Starcky; 68057 Mulhouse Cedex France
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, ENSCMu-UHA, 15, rue Jean Starcky; 68057 Mulhouse Cedex France
| | - Didier Gigmes
- Aix-Marseille Université, CNRS, ICR, UMR 7273; F-13397 Marseille France
| | - Jean Pierre Fouassier
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, ENSCMu-UHA, 15, rue Jean Starcky; 68057 Mulhouse Cedex France
- ENSCMu-UHA, 3 rue Alfred Werner; 68093 Mulhouse Cedex France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2M, UMR CNRS 7361, ENSCMu-UHA, 15, rue Jean Starcky; 68057 Mulhouse Cedex France
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10
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Lalevée J, Morlet-Savary F, Dietlin C, Graff B, Fouassier JP. Photochemistry and radical chemistry under low intensity visible light sources: application to photopolymerization reactions. Molecules 2014; 19:15026-41. [PMID: 25237756 PMCID: PMC6270894 DOI: 10.3390/molecules190915026] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 09/09/2014] [Accepted: 09/12/2014] [Indexed: 11/17/2022] Open
Abstract
The search for radical initiators able to work under soft conditions is a great challenge, driven by the fact that the use of safe and cheap light sources is very attractive. In the present paper, a review of some recently reported photoinitiating systems for polymerization under soft conditions is provided. Different approaches based on multi-component systems (e.g., photoredox catalysis) or light harvesting photoinitiators are described and discussed. The chemical mechanisms associated with the production of free radicals usable as initiating species or mediators of cations are reported.
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Affiliation(s)
- Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse (UMR CNRS-UHA 7361), 15 rue Jean Starcky, 68057 Mulhouse Cedex, France.
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse (UMR CNRS-UHA 7361), 15 rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Céline Dietlin
- Institut de Science des Matériaux de Mulhouse (UMR CNRS-UHA 7361), 15 rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse (UMR CNRS-UHA 7361), 15 rue Jean Starcky, 68057 Mulhouse Cedex, France
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11
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Dimov SM, Georgiev NI, Asiri AM, Bojinov VB. Synthesis and sensor activity of a PET-based 1,8-naphthalimide Probe for Zn(2+) and pH determination. J Fluoresc 2014; 24:1621-8. [PMID: 25199470 DOI: 10.1007/s10895-014-1448-2] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Accepted: 08/20/2014] [Indexed: 01/13/2023]
Abstract
A novel blue-emitting 1,8-naphthalimide fluorophore designed as a molecular PET-based probe for determination of pH and detection of transition metal ions in the environment was successfully synthesized. Novel compound was configured on the "fluorophore-spacer-receptor" format. Due to the tertiary amine receptor the novel system showed "off-on" switching properties under the transition from alkaline to acid media (FE = 3.2) and in the presence of Zn(2+) ions (FE = 2.5). The results obtained illustrate the high potential of the synthesized blue-emitting 1,8-naphthalimide fluorophore as an efficient pH chemosensing material and a selective probe for Zn(2+) ions.
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Affiliation(s)
- Stefan M Dimov
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Bulv, 1756, Sofia, Bulgaria
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12
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Xiao P, Dumur F, Graff B, Gigmes D, Fouassier JP, Lalevée J. Blue Light Sensitive Dyes for Various Photopolymerization Reactions: Naphthalimide and Naphthalic Anhydride Derivatives. Macromolecules 2014. [DOI: 10.1021/ma402376x] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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, F-13397 Marseille, France
- Univ. Bordeaux,
IMS, UMR 5218, F-33400 Talence, France
- CNRS, IMS, UMR
5218, F-33400 Talence, France
| | - Bernadette Graff
- 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, F-13397 Marseille, 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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13
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Xiao P, Dumur F, Frigoli M, Tehfe MA, Graff B, Fouassier JP, Gigmes D, Lalevée J. Naphthalimide based methacrylated photoinitiators in radical and cationic photopolymerization under visible light. Polym Chem 2013. [DOI: 10.1039/c3py00766a] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Zhou J, Zhang X, Dai J, Li J. Synthesis and Fluorescent Performance of Fluorescein-functionalized Waterborne Polyurethane. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2012. [DOI: 10.1080/10601325.2012.714684] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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15
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Alaei P, Rouhani S, Gharanjig K, Ghasemi J. A new polymerizable fluorescent PET chemosensor of fluoride (F-) based on naphthalimide-thiourea dye. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 90:85-92. [PMID: 22321515 DOI: 10.1016/j.saa.2012.01.008] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Revised: 11/30/2011] [Accepted: 01/02/2012] [Indexed: 05/31/2023]
Abstract
A novel N-allyl-4-amino-substituted 1,8-naphthalimide dye, containing thiourea functional group with intense yellow-green fluorescence was successfully synthesized. Copolymerization was done with styrene. The photophysical characteristics of dye and its copolymer in solution and solid film were investigated in the presence of halide ions. The results reveal that the fluorescence emissions of the monomer dye and also its polymer were 'switched off' in the presence of fluoride ions. The dye showed spectral shifts and intensity changes in the presence of more fluoride ions which lead to detect certain fluoride concentrations of 10-150 mM at visible wavelengths. By adding the fluoride ions, green-yellow to purple color changes occurs and the green fluorescence emission quenches, all of which easily observed by naked eyes. These phenomena are essential for producing a dual responsive chemosensor for fluoride ions. The polymeric sensor, in the film state exhibited a fast response to the fluoride ions.
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Affiliation(s)
- Parvaneh Alaei
- Institute for Color Science and Technology, Department of Organic Colorants, Tehran, Iran
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16
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Synthesis and characterization of core–shell polyacrylate particles containing hindered amine light stabilizers. Colloids Surf A Physicochem Eng Asp 2011. [DOI: 10.1016/j.colsurfa.2011.10.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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