Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Racha El Osta"'
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Akademický článek
Supramolecular Frameworks Based on Rhenium Clusters Using the Synthons Approach
Autor: Nathalie Audebrand, Antoine Demont, Racha El Osta, Yuri V. Mironov, Nikolay G. Naumov, Stéphane Cordier
Publikováno v: Molecules, Vol 26, Iss 9, p 2662 (2021)
The reaction of the K4[{Re6Si8}(OH)a6]·8H2O rhenium cluster salt with pyrazine (Pz) in aqueous solutions of alkaline or alkaline earth salts at 4 °C or at room temperature leads to apical ligand exchange and to the formation of five new compounds:
Externí odkaz: https://doaj.org/article/d33d15f26a1c4eefb85238dc5a1f7448
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2
Supramolecular frameworks based on rhenium clusters using the synthons approach
Autor: Yuri V. Mironov, Racha El Osta, Antoine Demont, Stéphane Cordier, Nikolay G. Naumov, Nathalie Audebrand
Publikováno v: Molecules
Molecules, MDPI, 2021, 26 (9), pp.2662. ⟨10.3390/molecules26092662⟩
Molecules, 2021, 26 (9), pp.2662. ⟨10.3390/molecules26092662⟩
Molecules, Vol 26, Iss 2662, p 2662 (2021)
Volume 26
Issue 9
The reaction of the K4[{Re6Si8}(OH)a6]·8H2O rhenium cluster salt with pyrazine (Pz) in aqueous solutions of alkaline or alkaline earth salts at 4 °C or at room temperature leads to apical ligand exchange and to the formation of five new compounds:
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1b34eedb44400360170dd328a2ce8aa
https://hal.archives-ouvertes.fr/hal-03249632/file/molecules-26-02662-v3.pdf
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3
Supramolecular Frameworks Built up from Red-Phosphor­escenttrans-Re6Cluster Building Blocks: One Pot Synthesis, Crystal Structures, and DFT Investigations
Autor: Nikolay G. Naumov, Régis Gautier, Antoine Demont, Nathalie Audebrand, Noboru Kitamura, Konstantin A. Brylev, Yann Molard, Youri V. Mironov, Racha El Osta, Stéphane Cordier, Thi Hoai Thuong Nguyen
Publikováno v: Zeitschrift für anorganische und allgemeine Chemie. 641:1156-1163
The reaction of a K4[\Re6Si8\(OH)a6]·8H2O rhenium cluster salt with 4,4'-bipyridine (bpy) or 4-aminopyridine (apy) in an aq. soln. at mild temp. and pressure conditions lead to cluster functionalization and to the formation of two new compds. [\Re6S
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac4265f71e7fc88cb3b43a1e657f2747
https://doi.org/10.1002/zaac.201500074
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4
Crystallisation Kinetics of Metal Organic Frameworks From in situ Time-Resolved X-ray Diffraction
Autor: Racha El Osta, Franck Millange, Mark Feyand, Norbert Stock, Richard I. Walton
Publikováno v: Powder Diffraction. 28:S256-S275
A time-resolved powder diffraction study of the crystallisation of porous metal organic framework materials with the CPO-27 structure ([M2(dhtp)(H2O)2]·8H2O where, dhtp=2,5-dioxoterephthalate) using the energy dispersive X-ray diffraction method is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f8f943596215ec5651add56f71db34b
https://doi.org/10.1017/s0885715613000997
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5
Heterobimetallic Sodium–Lithium Based Metal–Organic Framework Showing the β‐Cristobalite Topology and Having High Permanent Porosity
Autor: Richard I. Walton, Manuela E. Medina, Franck Millange, Jérôme Marrot, Michel Frigoli, Racha El Osta
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The solvothermal synthesis of a novel mixed-s-block metal–organic framework is described, with crystallization brought about by use of the sodium salt of the benzo-(1,2;3,4;5,6)-tris(thiophene-2′-carboxylate) linker in combination with a lithium
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::418d2bc4e151210204128185950d449b
https://doi.org/10.1002/ejic.201201508
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6
Liquid-Phase Adsorption and Separation of Xylene Isomers by the Flexible Porous Metal–Organic Framework MIL-53(Fe)
Autor: Abel Carlin-Sinclair, Franck Millange, Richard I. Walton, Nathalie Guillou, Michael Maes, Frederik Vermoortele, Dirk De Vos, Racha El Osta
Publikováno v: Chemistry of Materials. 24:2781-2791
We report a study of the use of the porous metal–organic framework material MIL-53(Fe), FeIII(OH)0.8F0.2[O2C–C6H4–CO2], for the separation of BTEX mixtures (benzene, toluene, ethylbenzene, and the three xylene isomers). Crystal structures of th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c31ef553730228d6b1490b95f61c631d
https://doi.org/10.1021/cm301242d
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7
A time-resolved diffraction study of a window of stability in the synthesis of a copper carboxylate metal–organic framework
Autor: Racha El Osta, Richard I. Walton, Manuela E. Medina, Franck Millange
Publikováno v: CrystEngComm 13, 103-108 (2011). doi:10.1039/c0ce00530d
An in situ, time-resolved energy dispersive powder X-ray diffraction study of the solvothermal crystallisation of the copper(II) 4,4′,4″-benzene-1,3,5-triyl-tris(benzoate) metal–organic framework MOF-14 shows how reaction conditions must be car
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3687d750c10dae8fd499af0acdfac0a
https://doi.org/10.1039/c0ce00530d
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8
A lithium-organic framework with coordinatively unsaturated metal sites that reversibly binds water
Autor: Racha El Osta, Jérôme Marrot, Hubert Chevreau, Franck Millange, Nathalie Guillou, Michel Frigoli, Richard I. Walton
Publikováno v: Chemical communications (Cambridge, England). 48(86)
The synthesis and characterisation of a three-dimensional lithium-organic framework MIL-145 is described, which upon thermal treatment yields a second open framework, MIL-146, that contains four and three-coordinate lithium centres: the coordinativel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67f5410d9c1d43226a6d4557041cef1b
https://pubmed.ncbi.nlm.nih.gov/23001396
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