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Bennacer PY, Guergouri M, Bensegueni R, Boutebdja M, Kherrouba A. Synthesis, Theoretical and Experimental Investigation of Electronic Properties of New Fluoranthenyl-Based Compounds for OLEDs Applications. Chempluschem 2024; 89:e202300583. [PMID: 38206575 DOI: 10.1002/cplu.202300583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 01/06/2024] [Accepted: 01/08/2024] [Indexed: 01/12/2024]
Abstract
Three novel conjugated molecules have been synthesized: 2-(fluoranthen-3-yliminomethyl)-3,4-ethylenedioxythio-phene (EIF), 2-(fluoranthen-3-yliminomethyl) thiophene (TIF), and 2-(fluoranthen-3-yliminomethyl) fluorene (FIF). Optical properties were obtained from electronic absorption and emission spectra in DMSO solution. The solvatochromic properties of the molecules have been studied in different solvents. Electrochemical properties were studied by cyclic voltammetry in a Bu4NBF4 (0.1 M)/MeCN organic solution. As part of investigations to explain the nature of electronic transition process, we have performed geometry optimization of both the ground and the vertical excitation states, using the DFT B3LYP/6-311G (d, p) and TD-DFT (CPCM)/B3LYP/6-311G (d, p) approaches, respectively. Theoretical calculations closely match the experimental findings. Results show that EIF, TIF and FIF are potential candidates to be used as electron transport layer in Organic Light-Emitting Diodes (OLEDs).
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Affiliation(s)
- Phd Younes Bennacer
- Department of Chemistry, Laboratoire de Chimie des Matériaux Constantine, Université des Frères Mentouri Constantine 1, BP, 325 Route de Ain El Bey, Constantine, Algérie, 25017
| | - Mounia Guergouri
- Department of Chemistry, Laboratoire de Chimie des Matériaux Constantine, Université des Frères Mentouri Constantine 1, BP, 325 Route de Ain El Bey, Constantine, Algérie, 25017
| | - Rafik Bensegueni
- Department of Chemistry, Laboratoire de Chimie des Matériaux Constantine, Université des Frères Mentouri Constantine 1, BP, 325 Route de Ain El Bey, Constantine, Algérie, 25017
- Department of Chemistry, Université Mohamed Cherif Messaadia Souk Ahras 41000, Algérie
| | - Mehdi Boutebdja
- Department of Materials Engineering, Ecole nationale polytechnique de Constantine, BP 75, A, Nouvelle ville RP, Constantine, Algérie
- Unité de Recherche de Chimie de l'Environnement et Moléculaire Structurale, Faculté des sciences exactes, Université des frères Mentouri Constantine 1, route d'Ain El Bey, Constantine, 25000, Algérie
| | - Abdelmadjid Kherrouba
- Department of Chemistry, Laboratoire de Chimie des Matériaux Constantine, Université des Frères Mentouri Constantine 1, BP, 325 Route de Ain El Bey, Constantine, Algérie, 25017
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Safronov NE, Minin AS, Slepukhin PA, Kostova IP, Benassi E, Belskaya NP. 5-Amino-2-aryl-2H-1,2,3-triazole-4-carboxamides: Unique AIEE-gens and selective Hg 2+ fluorosensors. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 292:122419. [PMID: 36764140 DOI: 10.1016/j.saa.2023.122419] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 06/18/2023]
Abstract
A series of fluorescent sensors based on small molecule were designed and fully characterised, demonstrating AIEE effect and revealing an outstanding ability to selectively detect Hg2+ ions. The structural and electronic properties were studied through quantum chemical calculations at (Time-Dependent) Density Functional Theory ((TD)-DFT) level. Carboxamides of 2-Aryl-1,2,3-Triazoles (CATs) showed significant differences in their photophysical properties depending on the structure of the substituent at amino function on the C5-atom in the heterocycle. When the tert-cycloalkylamino group (pyrrolidine, piperidine, azepane) was attached, the triazoles exhibited highly intensive blue fluorescence, with quantum yields (QYs) up to 95 % and lifetime up to 6.9 ns in different solvents, whereas the QYs of congeners bearing secondary alkylaminogroups (viz., NHMe, NHC6H11-cyclo) indicate low QYs (1-10 %). Nevertheless, all types of the obtained fluorophores demonstrated excellent AIEE effect and formed fluorescent nanoparticles in a binary mixtures of organic solvents and water. The introduction of the carboxamide function enhances the sensing properties of 2-aryl-1,2,3-triazoles, providing a selective fluorescence quenching reaction in the presence of Hg2+. The fluorescence intensity of the CATs declines with the addition of 1.0 eq. of Hg2+ into DMSO-water (v/v, 1:9). The other cations used did not induce any appreciable changes in fluorescence intensity. The CATs form a complex with Hg2+ with highly specific detection for Hg2+ over other competitive metal ions: the detection limits were determined to be 0.23 and 0.15 μM for the CATs 1b and 2c. The reverse effect was registered with the addition of ethylene diamine sodium salt; meanwhile, the CATs demonstrated more effective coordination with Hg2+ in comparison with cysteine. This last finding, as well as the ability to detect Hg2+, is very valuable for application within biology and medicine.
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Affiliation(s)
| | - Artem S Minin
- Ural Federal University, 19 Mira Str., Yekaterinburg 620002, Russia; M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Science, 18 S. Kovalevskaya Str., Yekaterinburg 620108, Russia
| | - Pavel A Slepukhin
- Ural Federal University, 19 Mira Str., Yekaterinburg 620002, Russia; I. Ya. Postovsky Institute of Organic Synthesis, 20 S. Kovalevskaya Str., Yekaterinburg 620219, Russia
| | - Irena P Kostova
- Department of Chemistry, Faculty of Pharmacy, Medical University - Sofia, 2 Dunav Str., Sofia, Bulgaria
| | - Enrico Benassi
- Novosibirsk State University, Pirogova Str. 2, 630090 Novosibirsk, Russia.
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3
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Săcărescu L, Dascălu M, Chibac-Scutaru AL, Roman G. Synthesis, structural characterization, photophysical study and investigation as fluorescent sensor towards metal ions of 1,2,3-triazole–azaindene hybrids. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Al-Qahtani SD, Snari RM, Bayazeed A, Alnoman RB, Hossan A, Alsoliemy A, El-Metwaly NM. Synthesis, characterization and self-assembly of novel fluorescent alkoxy-substituted 1, 4-diarylated 1, 2, 3-triazoles organogelators. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103874] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Bryant DL, Kafle A, Handy ST, Farone AL, Miller JM. Aurone-derived 1,2,3-triazoles as potential fluorescence molecules in vitro. RSC Adv 2022; 12:22639-22649. [PMID: 36105995 PMCID: PMC9372874 DOI: 10.1039/d2ra02578g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 08/04/2022] [Indexed: 11/21/2022] Open
Abstract
Aurones are a class of naturally occurring compounds with fluorescent derivatives. Here we show a newly synthesized derivative of aurones containing a 1,2,3-triazole which is fluorescent in aqueous environments and has potential to be used as a probe in vitro.
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Affiliation(s)
- Daniel L. Bryant
- Department of Biology, Middle Tennessee State University, 1301 E Main St., Murfreesboro 37132, Tennessee, USA
- Department of Chemistry, Middle Tennessee State University, 1301 E Main St., Murfreesboro 37132, Tennessee, USA
| | - Arjun Kafle
- Department of Chemistry, Middle Tennessee State University, 1301 E Main St., Murfreesboro 37132, Tennessee, USA
| | - Scott T. Handy
- Department of Chemistry, Middle Tennessee State University, 1301 E Main St., Murfreesboro 37132, Tennessee, USA
| | - Anthony L. Farone
- Department of Biology, Middle Tennessee State University, 1301 E Main St., Murfreesboro 37132, Tennessee, USA
| | - Justin M. Miller
- Department of Chemistry, Middle Tennessee State University, 1301 E Main St., Murfreesboro 37132, Tennessee, USA
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Liang J, Rao Y, Zhu W, Wen T, Huang J, Chen Z, Chen L, Li Y, Chen X, Zhu Z. AgNO 3 as Nitrogen Source for Cu-Catalyzed Cyclization of Oximes with Isocyanates: A Facile Route to N-2-Aryl-1,2,3-triazoles. Org Lett 2021; 23:7028-7032. [PMID: 34459610 DOI: 10.1021/acs.orglett.1c02323] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A versatile copper-catalyzed [3 + 1 + 1] annulation of oximes and isocyanates with AgNO3 is described. In this conversion, AgNO3 and isocyanates instead of conventional azide or diazonium reagents were used as the nitrogen source. This three-component transformation was achieved by cleaving N-O/C-H/C-N bonds and building C═N/N-N bonds, which provides a strategy to prepare N-2-aryl-1,2,3-triazoles with a good substrate and functional compatibility.
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Affiliation(s)
- Jingwen Liang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Yingqi Rao
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Weidong Zhu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Tingting Wen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Junjie Huang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Zhichao Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Lu Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Yibiao Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Xiuwen Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Zhongzhi Zhu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
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Ghosh S, Biswas K. Metal-free multicomponent approach for the synthesis of propargylamine: a review. RSC Adv 2021; 11:2047-2065. [PMID: 35424169 PMCID: PMC8693810 DOI: 10.1039/d0ra09392k] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 12/14/2020] [Indexed: 12/15/2022] Open
Abstract
Propargylamines are important classes of alkyne coupled amine compounds used in heterocyclic chemistry and pharmaceuticals chemistry and have a large impact as a pharmacophore used in medicinal chemistry. One of the straightforward approaches for the synthesis of this class of compound is A3 coupling, a three-component coupling reaction among aldehyde, alkyne (terminal acetylene) and amine. However, there are many methods other than conventional three component alkyne–aldehyde–amine (A3) coupling which have also been reported for the synthesis of propargylamine. Most of these methods are based on the metal catalyzed activation of terminal alkyne. From the perspective of green and sustainable chemistry, the scientific community should necessarily focus on metal-free techniques which can access a variety of propargylamines. There are only a few reports found in the literature where propargylamines were successfully synthesized under metal-free conditions. This present review article neatly and precisely encompasses the comprehensive study of metal-free protocols in propargylamine synthesis putting forth their mechanisms and other aspects. Metal-free propargylamines synthesis via multicomponent reactions.![]()
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Affiliation(s)
- Sujit Ghosh
- Department of Chemistry
- Raiganj Surendranath Mahavidyalaya
- Raiganj 733134
- India
| | - Kinkar Biswas
- Department of Chemistry
- Raiganj University
- Raiganj 733134
- India
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Zul NF, Tajuddin HA, Ahmad N, Zainal Abidin ZH, Sadidarto AB, Abdullah Z. Influence of Hydrogen Bonding on Low Critical Micellar Concentration Value and Formation of Giant Vesicle of Triazole‐Contained Amphiphile. J SURFACTANTS DETERG 2020. [DOI: 10.1002/jsde.12468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nurul Faiezin Zul
- Organic Research Laboratory, Department of Chemistry, Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia
| | - Hairul Anuar Tajuddin
- Organic Research Laboratory, Department of Chemistry, Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia
| | - Noraini Ahmad
- Colloid Chemistry & Nanotechnology Laboratory, Centre for Fundamental and Frontier Sciences in Nanostructure Self‐Assembly (FSSA), Department of Chemistry, Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia
| | - Zul Hazrin Zainal Abidin
- Visible Spectroscopy Laboratory, Centre for Ionics University of Malaya (CIUM), Department of Physics, Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia
| | - Ahmad Bayhaki Sadidarto
- Organic Research Laboratory, Department of Chemistry, Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia
| | - Zanariah Abdullah
- Organic Research Laboratory, Department of Chemistry, Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia
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Tsyrenova B, Khrustalev V, Nenajdenko V. 2 H-Bis-1,2,3-triazolo-isoquinoline: Design, Synthesis, and Photophysical Study. J Org Chem 2020; 85:7024-7035. [PMID: 32340444 DOI: 10.1021/acs.joc.0c00263] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An efficient three-step synthesis of a new heterocyclic system is described wherein the 2H-bis([1,2,3]triazolo)[5,1-a:4',5'-c]isoquinoline ring system is elaborated using a simple synthetic strategy. The approach permits the preparation of target compounds in high yields using readily available arylhydrazines and o-alkynylbenzaldehydes as starting materials. The photophysical properties of the prepared heterocycles were studied to demonstrate that the prepared compounds are attractive blue-emitting fluorophores, exhibiting quantum yields up to 98% and Stokes shifts up to 67 nm. A strong effect of the steric hindrance on the absorption and emission spectra was revealed.
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Affiliation(s)
- Biligma Tsyrenova
- Department of Chemistry, Lomonosov Moscow State University, 119899 Moscow, Russia
| | - Victor Khrustalev
- Peoples' Friendship University of Russia, 117198 Moscow, Russia.,N. D. Zelinsky Institute of Organic Chemistry of RAS, 47 Leninsky Prospect, 119991 Moscow, Russia
| | - Valentine Nenajdenko
- Department of Chemistry, Lomonosov Moscow State University, 119899 Moscow, Russia
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Jain Y, Gupta R, Yadav P, Kumari M. Chemical Waltz of Organic Molecules "On Water": Saline-Assisted Sustainable Regioselective Synthesis of Fluorogenic Heterobioconjugates via Click Reaction. ACS OMEGA 2019; 4:3582-3592. [PMID: 31459572 PMCID: PMC6648582 DOI: 10.1021/acsomega.8b03167] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 01/31/2019] [Indexed: 05/16/2023]
Abstract
A new sustainable green protocol for obtaining highly fluorogenic heterobioconjugates by a well-known copper-mediated azide-alkyne cycloaddition click reaction of nonfluorescent 3-azidocoumarins/benzyl azides (2a-f) and terminal alkynes (1a-e) using aqueous NaCl as a cheap and nontoxic salting-out agent under ultrasonication at ambient temperature is described. The presence of aqueous NaCl significantly influences the reaction by disturbing the water kosmotropes and augments the hydrophobic interaction of water-insoluble reactants, thus making the reaction feasible in water at neutral pH. The "beauty" of the presented ecofriendly approach is further boosted up by recycling the aqueous filtrate of the reaction mixture without further addition of NaCl, CuSO4·5H2O, and Na ascorbate up to seven cycles, resulting in effectively low copper loading (100 ppm) with excellent turn-over number (4850) and turn-over frequency (88.18 min-1). A gram-scale synthesis was also successfully achieved with 92% yield, further elaborating the scope of this methodology.
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Affiliation(s)
- Yachana Jain
- Department of Chemistry and Materials Research Centre, Malaviya National Institute of Technology Jaipur, Jaipur 302017, India
| | - Ragini Gupta
- Department of Chemistry and Materials Research Centre, Malaviya National Institute of Technology Jaipur, Jaipur 302017, India
- E-mail:
| | - Priya Yadav
- Department of Chemistry and Materials Research Centre, Malaviya National Institute of Technology Jaipur, Jaipur 302017, India
| | - Mitlesh Kumari
- Department of Chemistry and Materials Research Centre, Malaviya National Institute of Technology Jaipur, Jaipur 302017, India
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11
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Shastin AV, Tsyrenova BD, Sergeev PG, Roznyatovsky VA, Smolyar IV, Khrustalev VN, Nenajdenko VG. Synthesis of a New Family of 1,1-Diazidoethenes: One-Pot Construction of 4-Azido-1,2,3-triazoles via Nitrene Cyclization. Org Lett 2018; 20:7803-7806. [DOI: 10.1021/acs.orglett.8b03227] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alexey V. Shastin
- Department of Chemistry, Lomonosov Moscow State University, 119899 Moscow, Russia
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432 Chernogolovka, Russia
| | - Biligma D. Tsyrenova
- Department of Chemistry, Lomonosov Moscow State University, 119899 Moscow, Russia
| | - Pavel G. Sergeev
- Department of Chemistry, Lomonosov Moscow State University, 119899 Moscow, Russia
| | | | - Ivan V. Smolyar
- Department of Chemistry, Lomonosov Moscow State University, 119899 Moscow, Russia
| | - Victor N. Khrustalev
- Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklay St., 6, 117198 Moscow, Russia
- National Research Center “Kurchatov Institute”, Kurchatov Sq., 1, 123182 Moscow, Russia
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12
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Synthesis of 2,5-diaryl-4-halo-1,2,3-triazoles and comparative study of their fluorescent properties. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.05.071] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Bouchemella K, Fauché K, Anak B, Jouffret L, Bencharif M, Cisnetti F. Click 1,2,3-triazole derived fluorescent scaffold by mesoionic carbene–nitrene cyclization: an experimental and theoretical study. NEW J CHEM 2018. [DOI: 10.1039/c8nj04070b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Easily accessible compact triazole-based fluorescent compounds were characterized spectroscopically and their properties modeled by computational methods.
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Affiliation(s)
- Khadidja Bouchemella
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF
- F-63000 Clermont-Ferrand
- France
- Laboratoire Chimie des Matériaux, Faculté des Sciences Exactes, Campus de Chaabat Ersas, Université des frères Mentouri-Constantine
- Constantine
| | - Kévin Fauché
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF
- F-63000 Clermont-Ferrand
- France
| | - Barkahem Anak
- Laboratoire Chimie des Matériaux, Faculté des Sciences Exactes, Campus de Chaabat Ersas, Université des frères Mentouri-Constantine
- Constantine
- Algeria
| | - Laurent Jouffret
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF
- F-63000 Clermont-Ferrand
- France
| | - Mustapha Bencharif
- Laboratoire Chimie des Matériaux, Faculté des Sciences Exactes, Campus de Chaabat Ersas, Université des frères Mentouri-Constantine
- Constantine
- Algeria
| | - Federico Cisnetti
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF
- F-63000 Clermont-Ferrand
- France
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