caa a22 4500 606195904 CHVBK 20210128100921.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s10934-015-0005-y doi (NATIONALLICENCE)springer-10.1007/s10934-015-0005-y Fabrication of a Substituted Imidazolate Material 1 (SIM-1) membrane using post synthetic modification (PSM) for pervaporation of water/ethanol mixtures [Elektronische Daten] [Anne Marti, Daniel Tran, Kenneth Balkus Jr.] Post synthetic modification (PSM) of metal organic frameworks (MOFs) is a useful tactic used amongst researchers to refine a MOF's properties for an application of interest. In this report, we post synthetically modified a MOF known as Substituted Imidazolate Material 1 (SIM-1) to refine its molecular sieving potential. PSM of ethylenediamine, EDA, vapor was applied to a SIM-1 wafer. EDA cross-linked MOF crystals together through a Schiff base condensation reaction with SIM-1's reactive aldehyde linker forming a free- standing SIM-1 membrane. The membranes were tested for the separation of water from water/ethanol mixtures at room temperature. Results show that only water was detected by GC for all SIM-1 membrane permeates; this was consistent over the course of three separation cycles, whereas SIM-1 wafers without PSM fall apart after one separation cycle. Springer Science+Business Media New York, 2015 Metal organic framework nationallicence MOF nationallicence Zeolitic imidazolate framework nationallicence ZIF nationallicence Substituted Imidazolate Material 1 nationallicence SIM-1 nationallicence SIM-1 membrane nationallicence Linker exchange nationallicence Pervaporation nationallicence Marti Anne Department of Chemistry, University of Texas at Dallas, 800 West Campbell Road, 75080, Richardson, TX, USA aut Tran Daniel Department of Chemistry, University of Texas at Dallas, 800 West Campbell Road, 75080, Richardson, TX, USA aut Balkus Jr. Kenneth Department of Chemistry, University of Texas at Dallas, 800 West Campbell Road, 75080, Richardson, TX, USA aut Journal of Porous Materials Springer US; http://www.springer-ny.com 22/5(2015-10-01), 1275-1284 1380-2224 22:5<1275 2015 22 10934 https://doi.org/10.1007/s10934-015-0005-y text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10934-015-0005-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Marti Anne Department of Chemistry, University of Texas at Dallas, 800 West Campbell Road, 75080, Richardson, TX, USA aut NATIONALLICENCE 700 1- Tran Daniel Department of Chemistry, University of Texas at Dallas, 800 West Campbell Road, 75080, Richardson, TX, USA aut NATIONALLICENCE 700 1- Balkus Jr Kenneth Department of Chemistry, University of Texas at Dallas, 800 West Campbell Road, 75080, Richardson, TX, USA aut NATIONALLICENCE 773 0- Journal of Porous Materials Springer US; http://www.springer-ny.com 22/5(2015-10-01), 1275-1284 1380-2224 22:5<1275 2015 22 10934