Zobrazeno 1 - 10 of 74 pro vyhledávání: '"Florian, Molton"'
1
Akademický článek
Controlled Potential Electrolysis: Transition from Fast to Slow Regimes in Homogeneous Molecular Catalysis. Application to the Electroreduction of CO2 Catalyzed by Iron Porphyrin
Autor: Rana Deeba, Alexandra Collard, Camille Rollin, Florian Molton, Dr. Sylvie Chardon‐Noblat, Prof. Dr. Cyrille Costentin
Publikováno v: ChemElectroChem, Vol 10, Iss 20, Pp n/a-n/a (2023)
Abstract Molecular catalysis of electrochemical reactions is a field of intense activity because of the current interest in electrifying chemical transformations, including both electrosynthesis of organic molecules and production of fuels via small
Externí odkaz: https://doaj.org/article/fe998519bf0f417ea2c14cb3ae8fb38a
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2
Akademický článek
ClO2-Mediated Oxidation of the TEMPO Radical: Fundamental Considerations of the Catalytic System for the Oxidation of Cellulose Fibers
Autor: Laura Giraldo Isaza, Gérard Mortha, Nathalie Marlin, Florian Molton, Carole Duboc
Publikováno v: Molecules, Vol 28, Iss 18, p 6631 (2023)
The reaction mechanism of ClO2-mediated TEMPO oxidation was investigated by EPR spectroscopy and UV–Vis spectroscopy in the context of an alternative TEMPO sequence for cellulose fiber oxidation. Without the presence of a cellulosic substrate, a re
Externí odkaz: https://doaj.org/article/258abc7b605d479f8326d6da0411fa2e
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3
Akademický článek
Symmetrical and Unsymmetrical Dicopper Complexes Based on Bis-Oxazoline Units: Synthesis, Spectroscopic Properties and Reactivity
Autor: James A. Isaac, Gisèle Gellon, Florian Molton, Christian Philouze, Nicolas Le Poul, Catherine Belle, Aurore Thibon-Pourret
Publikováno v: Inorganics, Vol 11, Iss 8, p 332 (2023)
Copper–oxygen adducts are known for being key active species for the oxidation of C–H bonds in copper enzymes and their synthetic models. In this work, the synthesis and spectroscopic characterizations of such intermediates using dinucleating lig
Externí odkaz: https://doaj.org/article/820753359b8043ca9bcf184e6f2b89d3
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4
Akademický článek
Synthesis of New Cobalt(III) Meso-Porphyrin Complex, Photochemical, X-ray Diffraction, and Electrical Properties for Photovoltaic Cells
Autor: Soumaya Nasri, Mouhieddinne Guergueb, Jihed Brahmi, Youssef O. Al-Ghamdi, Florian Molton, Frédérique Loiseau, Ilona Turowska-Tyrk, Habib Nasri
Publikováno v: Molecules, Vol 27, Iss 24, p 8866 (2022)
The present work describes the preparation and characterization of a new cobalt(III) porphyrin coordination compound named (chlorido)(nicotinoylchloride)[meso-tetra(para-chlorophenyl)porphyrinato]cobalt(III) dichloromethane monosolvate with the formu
Externí odkaz: https://doaj.org/article/e3852ad38b814bd58d955948043078f0
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5
Akademický článek
Hydrogen Evolution Reaction, Electrochemical CO2 Reduction, and Oxidative Photodegradation of Organic Dyes Catalyzed by Co(II) Trimethoxy-Meso-Arylporphyrin
Autor: Mouhieddinne Guergueb, Azhar Kechiche, Frédérique Loiseau, Florian Molton, Habib Nasri, Johannes Hohnsen, Axel Klein
Publikováno v: Inorganics, Vol 11, Iss 1, p 6 (2022)
In search of robust catalysts for redox transformations such as the hydrogen evolution reaction (HER) or CO2 to CO reduction, we stepped on the previously reported meso-tetrakis(3,4,5-trimethoxyphenyl)porphyrinato cobalt(II) complex [Co(TTMPP)]. We p
Externí odkaz: https://doaj.org/article/b4a81eb4d5a84f8aa1be17246c901022
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6
Akademický článek
CO2 to CO Electroreduction, Electrocatalytic H2 Evolution, and Catalytic Degradation of Organic Dyes Using a Co(II) meso-Tetraarylporphyrin
Autor: Mouhieddinne Guergueb, Frédérique Loiseau, Florian Molton, Habib Nasri, Axel Klein
Publikováno v: Molecules, Vol 27, Iss 5, p 1705 (2022)
The meso-tetrakis(4-(trifluoromethyl)phenyl)porphyrinato cobalt(II) complex [Co(TMFPP)] was synthesised in 93% yield. The compound was studied by 1H NMR, UV-visible absorption, and photoluminescence spectroscopy. The optical band gap Eg was calculate
Externí odkaz: https://doaj.org/article/06d673b60a8b4d14ab567581b70cee46
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9
Akademický článek
Hydroxyl Radical Generation by the H2O2/CuII/Phenanthroline System under Both Neutral and Alkaline Conditions: An EPR/Spin-Trapping Investigation
Autor: Elsa Walger, Nathalie Marlin, Gérard Mortha, Florian Molton, Carole Duboc
Publikováno v: Applied Sciences, Vol 11, Iss 2, p 687 (2021)
The copper–phenanthroline complex CuI(Phen)2 was the first artificial nuclease studied in biology. The mechanism responsible for this activity involves CuII(Phen)2 and H2O2. Even if H2O2/Cu systems have been extensively studied in biology and oxida
Externí odkaz: https://doaj.org/article/fa51a1e064d7448ebe50f9e462486c8b
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10
The curious case of a sterically crowded Stenhouse salt
Autor: Valentin Théry, Florian Molton, Selim Sirach, Neven Tillet, Jacques Pécaut, Eder Tomás-Mendivil, David Martin
Publikováno v: Chemical Science
Chemical Science, 2022, 13, pp.9755-9760. ⟨10.1039/D2SC01895K⟩
International audience; We report a peculiar Stenhouse salt. It does not evolve into cyclopentenones upon basification, due to the steric hindrance of its bulky stable carbene patterns. This allowed for the observation and characterization of the tra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b38aee8e43d456b529c413fd274d061
https://doi.org/10.1039/d2sc01895k
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