Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks
© 2017 Six new lanthanide metal organic complexes, i.e. [La2(NO2-BDC)3(H2O)4] (1) [Ln(L)0.5(NO2-BDC) (H2O)]·3H2O (Ln = Eu (2), Tb (3), Dy (4) and Ho (5); L = BDC2−or BDC2−/NO2-BDC2-) and [Tm(NO2-BDC)1.5(H2O)]·H2O (6), have been synthesized using mixed ligands of benzene-1,4-dicarboxylic acid (H2BDC)...
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th-cmuir.6653943832-570152018-09-05T03:54:06Z Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks Kitt Panyarat Sireenart Surinwong Timothy J. Prior Takumi Konno Apinpus Rujiwatra Chemistry Engineering Materials Science Physics and Astronomy © 2017 Six new lanthanide metal organic complexes, i.e. [La2(NO2-BDC)3(H2O)4] (1) [Ln(L)0.5(NO2-BDC) (H2O)]·3H2O (Ln = Eu (2), Tb (3), Dy (4) and Ho (5); L = BDC2−or BDC2−/NO2-BDC2-) and [Tm(NO2-BDC)1.5(H2O)]·H2O (6), have been synthesized using mixed ligands of benzene-1,4-dicarboxylic acid (H2BDC) and the in situ generated 2-nitro-benzene-1,4-dicarboxylic acid (NO2-BDC2-). Single crystal structures and topologies of the complexes are presented based on the single crystal X-ray diffraction and spectroscopic data. Whilst the structures of 1 and 6 contain negligible voids, the frameworks of 2–5 are microporous in nature and stable upon the removal of all the water molecules from the structures and thermal treatment to over 400 °C. Based on the study of 2, significant adsorption capacities for carbon dioxide (95 cm3·g−1or 4.2 mmol·g−1) and hydrogen (79 cm3·g−1or 4 mmol·g−1), as well as the remarkable stability of the framework upon the sorption/desorption experiments are revealed. 2018-09-05T03:33:55Z 2018-09-05T03:33:55Z 2017-01-01 Journal 13871811 2-s2.0-85020280425 10.1016/j.micromeso.2017.06.003 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85020280425&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/57015 |
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Chemistry Engineering Materials Science Physics and Astronomy Kitt Panyarat Sireenart Surinwong Timothy J. Prior Takumi Konno Apinpus Rujiwatra Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks |
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© 2017 Six new lanthanide metal organic complexes, i.e. [La2(NO2-BDC)3(H2O)4] (1) [Ln(L)0.5(NO2-BDC) (H2O)]·3H2O (Ln = Eu (2), Tb (3), Dy (4) and Ho (5); L = BDC2−or BDC2−/NO2-BDC2-) and [Tm(NO2-BDC)1.5(H2O)]·H2O (6), have been synthesized using mixed ligands of benzene-1,4-dicarboxylic acid (H2BDC) and the in situ generated 2-nitro-benzene-1,4-dicarboxylic acid (NO2-BDC2-). Single crystal structures and topologies of the complexes are presented based on the single crystal X-ray diffraction and spectroscopic data. Whilst the structures of 1 and 6 contain negligible voids, the frameworks of 2–5 are microporous in nature and stable upon the removal of all the water molecules from the structures and thermal treatment to over 400 °C. Based on the study of 2, significant adsorption capacities for carbon dioxide (95 cm3·g−1or 4.2 mmol·g−1) and hydrogen (79 cm3·g−1or 4 mmol·g−1), as well as the remarkable stability of the framework upon the sorption/desorption experiments are revealed. |
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Kitt Panyarat Sireenart Surinwong Timothy J. Prior Takumi Konno Apinpus Rujiwatra |
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Kitt Panyarat Sireenart Surinwong Timothy J. Prior Takumi Konno Apinpus Rujiwatra |
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Kitt Panyarat |
title |
Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks |
title_short |
Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks |
title_full |
Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks |
title_fullStr |
Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks |
title_full_unstemmed |
Crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks |
title_sort |
crystal structures and gas adsorption behavior of new lanthanide-benzene-1,4-dicarboxylate frameworks |
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2018 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85020280425&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/57015 |
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