{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T21:50:43Z","timestamp":1792014643769,"version":"4.4.0"},"reference-count":48,"publisher":"Wiley","issue":"46","license":[{"start":{"date-parts":[[2023,10,12]],"date-time":"2023-10-12T00:00:00Z","timestamp":1697068800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2023,10,12]],"date-time":"2023-10-12T00:00:00Z","timestamp":1697068800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2023,11,13]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Porous molecular sorbents have excellent selectivity towards hydrocarbon separation with energy saving techniques. However, to realize commercialization, molecular sieving processes should be faster and more efficient compared to extended frameworks. In this work, we show that utilizing fluorine to improve the hydrophobic profile of leaning pillararenes affords a substantial kinetic selective adsorption of benzene over cyclohexane (20\u2009:\u20091 for benzene). The crystal structure shows a porous macrocycle that acts as a perfect match for benzene in both the intrinsic and extrinsic cavities with strong interactions in the solid state. The fluorinated leaning pillararene surpasses all reported organic molecular sieves and is comparable to the extended metal\u2013organic frameworks that were previously employed for this separation such as UIO\u201066. Most importantly, this sieving system outperformed the well\u2010known zeolitic imidazolate frameworks under low pressure, which opens the door to new generations of molecular sieves that can compete with extended frameworks for more sustainable hydrocarbon separation.<\/jats:p>","DOI":"10.1002\/anie.202311555","type":"journal-article","created":{"date-parts":[[2023,9,25]],"date-time":"2023-09-25T08:08:39Z","timestamp":1695629319000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":28,"title":["Fluorine\u2010Boosted Kinetic and Selective Molecular Sieving of C6 Derivatives"],"prefix":"10.1002","volume":"62","author":[{"given":"Basem","family":"Moosa","sequence":"first","affiliation":[{"name":"Smart Hybrid Materials (SHMs) Laboratory Advanced Membranes and Porous Materials Center Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST)  Thuwal 23955-6900 Saudi 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Engineering King Abdullah University of Science and Technology (KAUST)  Thuwal 23955-6900 Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prashant M.","family":"Bhatt","sequence":"additional","affiliation":[{"name":"Functional Materials Design Discovery and Development Research Group Advanced Membranes and Porous Materials Center Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST)  Thuwal 23955-6900 Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohamed","family":"Eddaoudi","sequence":"additional","affiliation":[{"name":"Functional Materials Design Discovery and Development Research Group Advanced Membranes and Porous Materials Center Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST)  Thuwal 23955-6900 Saudi 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