Alkali Phosphonate Metal–Organic Frameworks |
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| Authors: | Maria Maares M Menaf Ayhan Kai B Yu A Ozgur Yazaydin Kevser Harmandar Hajo Haase Jens Beckmann Yunus Zorlu Gündoğ Yücesan |
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| Institution: | 1. Lebensmittelchemie und Toxikologie, Technische Universität Berlin, Gustav-Meyer-Allee-25, Berlin, 13355 Germany;2. Department of Chemistry, Gebze Technical University, Gebze, 41400, Kocaeli Turkey;3. Department of Chemical Engineering, University College London, London, WC1E 7JE UK;4. Institut für Anorganische Chemie und Kristallographie, Universität Bremen, Leobener Straße, 28359 Bremen, Germany |
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| Abstract: | A new family of porous metal–organic frameworks (MOFs), namely alkali phosphonate MOFs, is reported. Na2Cu(H4TPPA)] ⋅ (NH2(CH3)2)2 ( GTUB-1 ) was synthesized using the tetratopic 5,10,15,20-tetrakisp-phenylphosphonic acid] porphyrin ( H8-TPPA ) linker with planar X-shaped geometrical core. GTUB-1 is composed of rectangular void channels with BET surface area of 697 m2 g−1. GTUB-1 exhibits exceptional thermal stability. The toxicity analysis of the ( H8-TPPA ) linker indicates that it is well tolerated by an intestinal cell line, suggesting its suitability for creating phosphonate MOFs for biological applications. |
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| Keywords: | alkali-phosphonate metal–organic frameworks porphyrin thermal stability toxicology |
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