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Yu, C., Bourrelly, S., Martineau, C., Saidi, F., Bloch, E., Lavrard, H., Taulelle, F., Horcajada, P., Serre, C., Llewellyn, P. L., Magnier, E. & Devic, T. (2015) Functionalization of Zr-based MOFs with alkyl and perfluoroalkyl groups: the effect on the water sorption behavior. DALTON TRANSACTIONS, 44 19687–19692.
Added by: Richard Baschera (2017-03-01 08:48:21) |
| Type de référence: Article DOI: {10.1039/c5dt02908b} Numéro d'identification (ISBN etc.): {1477-9226} Clé BibTeX: Yu{2015} Voir tous les détails bibliographiques  |
Catégories: HORSIMN Créateurs: Bloch, Bourrelly, Devic, Horcajada, Lavrard, Llewellyn, Magnier, Martineau, Saidi, Serre, Taulelle, Yu Collection: {DALTON TRANSACTIONS} |
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| Résumé |
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{Stability and sorption of Metal-Organic Frameworks (MOFs) towards water are critical in many applications, and can a priori be modulated through the introduction of suitable organic functional groups on their backbone. We report here the preparation of a series of Zr(IV)-based MOFs functionalized with alkyl and perfluoroalkyl groups and their characterization by X-ray powder diffraction, multi-nuclei (H-1, C-13, F-19) solid state nuclear magnetic resonance analyses, and nitrogen sorption measurements at 77 K. Their water sorption behavior was evaluated at 298 K and related to their physico-chemical features, highlighting both the effect of the confinement and the nature of the functional groups on the hydrophilic/hydrophobic balance.}
Added by: Richard Baschera |