Abstract
The synthesis of metal-organic frameworks with large three-dimensional channels that are permanently porous and chemically stable offers new opportunities in areas such as catalysis and separation. Two linkers (L1 = 4,4′,4″,4⌄-([1,1′-biphenyl]-3,3′,5,5′-tetrayltetrakis(ethyne-2,1-diyl)) tetrabenzoic acid, L2 = 4,4′,4″,4⌄-(pyrene-1,3,6,8-tetrayltetrakis(e-thyne-2,1-diyl))tetrabenzoic acid) were used that have equivalent connectivity and dimensions but quite distinct torsional flexibility. With these, a solid solution material, [Zr6O4(OH)4(L1)2.6(L2)0.4]·(solvent)x, was formed that has three-dimensional crystalline permanent porosity with a surface area of over 4000 m2 g-1 that persists after immersion in water. These properties are not accessible for the isostructural phases made from the separate single linkers.
Original language | English |
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Pages (from-to) | 221-226 |
Number of pages | 6 |
Journal | Angewandte Chemie - International Edition |
Volume | 54 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2 Jan 2015 |
Externally published | Yes |
Keywords
- Mesoporous materials
- Metal-organic frameworks
- Water stability
- Zirconium
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CCDC 1006810: Experimental Crystal Structure Determination
Kalidindi, S. B. (Contributor), Nayak, S. (Contributor), Briggs, M. (Contributor), Jansat, S. (Contributor), Katsoulidis, A. P. (Contributor), Miller, G. J. (Contributor), Warren, J. (Contributor), Antypov, D. (Contributor), Cora, F. (Contributor), Slater, B. (Contributor), Prestly, M. R. (Contributor), Martí-Gastaldo, C. (Contributor) & Rosseinsky, M. J. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2015
DOI: 10.5517/cc12snr8, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/cc12snr8&sid=DataCite
Dataset
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CCDC 1006811: Experimental Crystal Structure Determination
Kalidindi, S. B. (Contributor), Nayak, S. (Contributor), Briggs, M. (Contributor), Jansat, S. (Contributor), Katsoulidis, A. P. (Contributor), Miller, G. J. (Contributor), Warren, J. (Contributor), Antypov, D. (Contributor), Cora, F. (Contributor), Slater, B. (Contributor), Prestly, M. R. (Contributor), Martí-Gastaldo, C. (Contributor) & Rosseinsky, M. J. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2015
DOI: 10.5517/cc12sns9, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/cc12sns9&sid=DataCite
Dataset