{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T23:06:40Z","timestamp":1791587200724,"version":"4.3.4"},"reference-count":53,"publisher":"Wiley","issue":"25","license":[{"start":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T00:00:00Z","timestamp":1745452800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2025,6,17]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Selective capture of paraffin from olefin that permits one\u2010step purification of olefin is significantly important, yet developing adsorbents with high selectivity and hydrophobicity remains a daunting challenge. Although aromatic environments can enhance paraffin affinity and hydrophobicity through nonpolar interactions, water adsorption still occurs in regions distant from the aromatic rings, as well as in secondary pores that are always overlooked. Herein, we reported an ultramicroporous porous coordination polymer (ZnFPCP) featuring blade\u2010like circular phenyl paraffin nanotraps. As further validated by density functional tight binding (DFTB) calculations, grand canonical Monte Carlo (GCMC) simulations, and in situ Fourier\u2010tansform infrared absorption (FT\u2010IR) analysis, these ultramicroporous paraffin nanotraps created by surrounding benzene rings enhance the paraffin\u2010selective adsorption, and the segmented spaces between adjacent nanotraps in the blade\u2010like structure, combined with hydrophobic petal\u2010like secondary pore channels enclosed by fluorinated functional groups, further mitigate the water co\u2010adsorption. Remarkably, ZnFPCP exhibited outstanding ideal adsorption solution theory (IAST) selectivity (C\n                    <jats:sub>3<\/jats:sub>\n                    H\n                    <jats:sub>8<\/jats:sub>\n                    \/C\n                    <jats:sub>3<\/jats:sub>\n                    H\n                    <jats:sub>6<\/jats:sub>\n                    : 2.08, C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>6<\/jats:sub>\n                    \/C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>4<\/jats:sub>\n                    : 2.93) under ambient conditions and record\u2010breaking C\n                    <jats:sub>3<\/jats:sub>\n                    H\n                    <jats:sub>8<\/jats:sub>\n                    \/C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>6<\/jats:sub>\n                    uptake at low pressures. Breakthrough experiments demonstrated the excellent performance of ZnFPCP in olefin purification, affording the exceptional productivity of ultra\u2010high purity (99.99%) for C\n                    <jats:sub>3<\/jats:sub>\n                    H\n                    <jats:sub>6<\/jats:sub>\n                    and C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>4<\/jats:sub>\n                    . Robust stability and super hydrophobicity highlight its potential in harsh industrial application scenarios.\n                  <\/jats:p>","DOI":"10.1002\/anie.202423371","type":"journal-article","created":{"date-parts":[[2025,4,14]],"date-time":"2025-04-14T07:01:46Z","timestamp":1744614106000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Benchmark Paraffin Adsorption in a Super\u2010Hydrophobic Porous Coordination Polymer with Blade\u2010Like Circular Phenyl Nanotraps"],"prefix":"10.1002","volume":"64","author":[{"given":"Fuqiang","family":"Chen","sequence":"first","affiliation":[{"name":"Institute for Integrated Cell\u2010Material Sciences Kyoto University, Institute for Advanced Study, Kyoto University Yoshida Ushinomiya\u2010cho, Sakyo\u2010ku Kyoto 606\u20108501 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