Series of Porous 3-D Coordination Polymers Based on Iron(III) and Porphyrin Derivatives
| Autor: | Christian Serre, Ana Belén Lago, Stefan Wuttke, Stuart R. Miller, Alexandre Vimont, Thomas Devic, Jean-Marc Greneche, Nicolas Heymans, Alexandra Fateeva, Guillaume Maurin, Sabine Devautour-Vinot, Guy De Weireld, Gérard Férey |
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| Přispěvatelé: | Institut Lavoisier de Versailles (ILV), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier (ICGM ICMMM), Université Montpellier 1 (UM1)-Université Montpellier 2 - Sciences et Techniques (UM2)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Thermodynamics, FPMS, Laboratoire de physique de l'état condensé (LPEC), Le Mans Université (UM)-Centre National de la Recherche Scientifique (CNRS), Laboratoire catalyse et spectrochimie (LCS), Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Normandie Université (NU)-Institut de Chimie du CNRS (INC)-Université de Caen Normandie (UNICAEN), Normandie Université (NU) |
| Rok vydání: | 2011 |
| Předmět: |
Materials science
General Chemical Engineering Inorganic chemistry chemistry.chemical_element 010402 general chemistry 01 natural sciences Metal chemistry.chemical_compound Adsorption Desorption Materials Chemistry Porosity ComputingMilieux_MISCELLANEOUS chemistry.chemical_classification 010405 organic chemistry General Chemistry Polymer Alkali metal Porphyrin 0104 chemical sciences [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry Nickel chemistry visual_art visual_art.visual_art_medium Physical chemistry |
| Zdroj: | Chemistry of Materials Chemistry of Materials, American Chemical Society, 2011, 23 (20), pp.4641. ⟨10.1021/cm2025747⟩ |
| ISSN: | 1520-5002 0897-4756 |
| Popis: | A new series of 3-D coordination polymers based on iron(III) and nickel(II) tetracarboxylate porphyrin (Ni-TCPP) have been produced using solvothermal conditions. MIL-141(A) solids (MIL stands for Material from Institut Lavoisier), formulated Fe(Ni-TCPP)A•(DMF)x (A = Li, Na, K, Rb, Cs, DMF = N,N-dimethylformamide, x ∼ 3), are built up from three anionic interpenetrated PtS-type networks charge-balanced by alkali cations (A) entrapped inside the pores. MIL-141(A) thus includes three types of cations, two of which may act as coordinatively unsaturated metal sites (Ni2+ and A+). These solids all present a permanent porosity with a reasonably high surface area (SBET = 510–860 m2 g–1) as well as some structural flexibility toward adsorption/desorption processes, modulated in both cases by the nature of A. Thermally Stimulated Current (TSC) measurements indicated that alkali cations are rather homogeneously distributed within the pores, while their interaction with the framework is stronger in MIL-141(A) than i... |
| Databáze: | OpenAIRE |
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