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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Bernot, Kevin
Institut National des Sciences Appliquées de Rennes
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2024Halogen-Bonds-Based Strategy for the Design of Highly Luminescent Lanthanide Coordination Polymers as Taggants for Plastic Waste Sortingcitations
- 2023Metallogels: a novel approach for the nanostructuration of single-chain magnetscitations
- 2022Investigation of Intermetallic Energy Transfers in Lanthanide Coordination Polymers Molecular Alloys: Case Study of Trimesate-Based Compoundscitations
- 2022Investigation of Intermetallic Energy Transfers in Lanthanide Coordination Polymers Molecular Alloys: Case Study of Trimesate-Based Compoundscitations
- 2022Synthesis, Crystal Structure, and Luminescence Properties of the Iso-Reticular Series of Lanthanide Coordination Polymers Synthesized from Hexa-Lanthanide Molecular Precursorscitations
- 2022Microwave-assisted synthesis of lanthanide coordination polymers with 2-bromobenzoic acid as ligand from hexa-lanthanide molecular precursorscitations
- 2021Highly Luminescent Europium-Based Heteroleptic Coordination Polymers with Phenantroline and Glutarate Ligandscitations
- 2021Hexanuclear Molecular Precursors as Tools to Design Luminescent Coordination Polymers with Lanthanide Segregationcitations
- 2020Luminescence properties of lanthanide complexes-based molecular alloyscitations
- 2020Luminescence properties of lanthanide complexes-based molecular alloyscitations
- 2019Hetero-hexalanthanide Complexes: A New Synthetic Strategy for Molecular Thermometric Probescitations
- 2019A new family of lanthanide-based coordination polymers with azoxybenzene-3,3′,5,5′-tetracarboxylic acid as ligandcitations
- 2019Microcrystalline Core–Shell Lanthanide-Based Coordination Polymers for Unprecedented Luminescent Propertiescitations
- 2018trans to cis photo-isomerization in merocyanine dysprosium and yttrium complexescitations
- 2017Lanthanide coordination polymers with 1,2-phenylenediacetatecitations
- 2017High Brightness and Easy Color Modulation in Lanthanide-Based Coordination Polymers with 5-Methoxyisophthalate as Ligand: Toward Emission Colors Additive Strategycitations
- 2015Extending the lanthanide–terephthalate system: Isolation of an unprecedented Tb(III)-based coordination polymer with high potential porosity and luminescence propertiescitations
- 2014Heteronuclear lanthanide-based coordination polymers exhibiting tunable multiple emission spectracitations
- 2013Synthesis, Crystal Structure and Luminescent Properties of New Lanthanide-Containing Coordination Polymers Involving 4,4'-oxy-bis-benzoate as Ligand.citations
- 2013Color and Brightness Tuning in Heteronuclear Lanthanide Terephthalate Coordination Polymerscitations
- 2013Color and Brightness Tuning in Heteronuclear Lanthanide Terephthalate Coordination Polymerscitations
- 2011Lanthanide Aminoisophthalate Coordination Polymers: A Promising System for Tunable Luminescent Propertiescitations
- 2008New lanthanide based coordination polymers with high potential porosity.citations
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article
Investigation of Intermetallic Energy Transfers in Lanthanide Coordination Polymers Molecular Alloys: Case Study of Trimesate-Based Compounds
Abstract
Reactions in water at ambient temperature and pressure between a lanthanide ion and benzene-1,3,5-tricarboxylate (or trimesate) lead to two series of iso-structural coordination polymers. Their general chemical formula is [Ln(tma)(H(2)O)(6)](∞) for the lightest lanthanide ions (Ln = La-Dy except Pm), while it is [Ln(tma)(H(2)O)(5)·3.5H(2)O](∞) for the heaviest ones (Ho-Lu plus Y). For the heaviest lanthanide ions, reactions at 50 °C lead to a third structural family with the general chemical formula [Ln(tma)(H(2)O)(3)·1.5H(2)O](∞) with Ln = Ho-Lu plus Y. Homo-lanthanide coordination polymers that belong to the latter two families do not exhibit luminescence in the visible region. Therefore, we used a phase induction strategy to obtain molecular alloys that belong to these structural families and show sizeable emission. The random distribution of the lanthanide ions over the metallic sites has been investigated using (89)Y and (139)La solid-state NMR spectroscopy experiments. Luminescent properties of homo- and hetero-nuclear coordination polymers based on Eu(3+) and Tb(3+) have been studied in detail and compared. As a result, this study strongly suggests that exchange-based intermetallic energy transfer mechanisms play an important role in these systems. It also suggests the presence of an intermetallic exchange pathway through π-stacking interactions.