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Article

Ionic Porous Organic Polymers Based on Functionalized Tetraarylborates

Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
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Polymers 2019, 11(6), 1070; https://doi.org/10.3390/polym11061070
Received: 20 May 2019 / Revised: 11 June 2019 / Accepted: 18 June 2019 / Published: 21 June 2019
Lithium tetrakis(4-boronatoaryl)borates were subjected to polycondensation reactions with selected polyhydroxyl monomers such as 2,3,6,7,10,11-hexahydroxytriphenylene (HHTP) and 2,3,6,7-tetrahydroxy-9,10-dimethylanthracene (THDMA). Obtained boronate-type ionic porous polymers TAB1–4 were characterized by PXRD, 6Li and 11B magic-angle spinning nuclear magnetic resonance (MAS NMR), FT-IR, SEM, and TGA. They exhibit relatively good sorption of H2 (up to 75 cm3/g STP), whereas N2 uptake at 77 K for lower pressure range is relatively poor (up to 50 cm3/g STP below P/P0 = 0.8). In addition, the effect of elongation of aryl arms in the tetraarylborate core on the materials’ properties was studied. Thus, it was found that replacement of the 4-boronatophenyl with 4-boronatobiphenylyl group has a negative impact on the sorption characteristics. View Full-Text
Keywords: ionic organic networks; porous organic polymers; covalent organic frameworks; adsorption; boron ionic organic networks; porous organic polymers; covalent organic frameworks; adsorption; boron
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MDPI and ACS Style

Tomaszewski, P.; Wiszniewski, M.; Gontarczyk, K.; Wieciński, P.; Durka, K.; Luliński, S. Ionic Porous Organic Polymers Based on Functionalized Tetraarylborates. Polymers 2019, 11, 1070. https://doi.org/10.3390/polym11061070

AMA Style

Tomaszewski P, Wiszniewski M, Gontarczyk K, Wieciński P, Durka K, Luliński S. Ionic Porous Organic Polymers Based on Functionalized Tetraarylborates. Polymers. 2019; 11(6):1070. https://doi.org/10.3390/polym11061070

Chicago/Turabian Style

Tomaszewski, Patryk, Marcin Wiszniewski, Krzysztof Gontarczyk, Piotr Wieciński, Krzysztof Durka, and Sergiusz Luliński. 2019. "Ionic Porous Organic Polymers Based on Functionalized Tetraarylborates" Polymers 11, no. 6: 1070. https://doi.org/10.3390/polym11061070

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