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Herein, we have developed a microporous Mortise\u2010Tenon\u2010type HOF (\n                    <jats:bold>MTHOF\u20101<\/jats:bold>\n                    ,\n                    <jats:bold>MT<\/jats:bold>\n                    is short for Mortise\u2010Tenon structure) with a new self\u2010assembly mode for C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>4<\/jats:sub>\n                    \/C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>6<\/jats:sub>\n                    separation. Unlike previous HOFs which usually possess discrete head\u2010to\u2010head hydrogen bonds,\n                    <jats:bold>MTHOF\u20101<\/jats:bold>\n                    is assembled by unique consecutive side\u2010by\u2010side hydrogen bonds, which result in mortise\u2010and\u2010tenon pores decorated with orderly arranged amide groups and benzene rings. As expected,\n                    <jats:bold>MTHOF\u20101<\/jats:bold>\n                    exhibits excellent stability under various conditions and shows clear separation trends for 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                    . The IAST selectivity is as high as 2.15 at 298\u2005K. More importantly, dynamic breakthrough experiments have demonstrated that\n                    <jats:bold>MTHOF\u20101<\/jats:bold>\n                    can effectively separate the 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                    feed gas to obtain polymer\u2010grade C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>4<\/jats:sub>\n                    in one step even under high\u2010humidity conditions.\n                  <\/jats:p>","DOI":"10.1002\/anie.202401754","type":"journal-article","created":{"date-parts":[[2024,2,21]],"date-time":"2024-02-21T08:05:59Z","timestamp":1708502759000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":50,"title":["An Ultra\u2010stable Supramolecular Framework Based on Consecutive Side\u2010by\u2010side Hydrogen Bonds for One\u2010step C\n                    <sub>2<\/sub>\n                    H\n                    <sub>4<\/sub>\n                    \/C\n                    <sub>2<\/sub>\n                    H\n                    <sub>6<\/sub>\n                    Separation"],"prefix":"10.1002","volume":"63","author":[{"given":"Hengbo","family":"Li","sequence":"first","affiliation":[{"name":"State Key Lab of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences  Fuzhou Fujian 350002 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cheng","family":"Chen","sequence":"additional","affiliation":[{"name":"State Key Lab of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences  Fuzhou Fujian 350002 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qing","family":"Li","sequence":"additional","affiliation":[{"name":"Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials Xiamen Institute of Rare Earth Materials Chinese Academy of Sciences  Xiamen 361021 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiang Jian","family":"Kong","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Physical Chemistry of Solid Surfaces Xiamen University Xiamen  Fujian 361005 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuanzheng","family":"Liu","sequence":"additional","affiliation":[{"name":"State Key Lab of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences  Fuzhou Fujian 350002 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenyu","family":"Ji","sequence":"additional","affiliation":[{"name":"State Key Lab of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences  Fuzhou Fujian 350002 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuixiang","family":"Zou","sequence":"additional","affiliation":[{"name":"State Key Lab of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences  Fuzhou Fujian 350002 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maochun","family":"Hong","sequence":"additional","affiliation":[{"name":"State Key Lab of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences  Fuzhou Fujian 350002 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2610-285X","authenticated-orcid":false,"given":"Mingyan","family":"Wu","sequence":"additional","affiliation":[{"name":"State Key Lab of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences  Fuzhou Fujian 350002 China"},{"name":"University of Chinese Academy of Sciences  Beijing 100049 China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,3,5]]},"reference":[{"key":"e_1_2_7_1_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.ENG.2017.02.006"},{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/532435a"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.energy.2005.04.001"},{"key":"e_1_2_7_4_1","unstructured":"\u00a0"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1039\/C9CS00756C"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.enchem.2019.100006"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201806445"},{"key":"e_1_2_7_8_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp0108263"},{"key":"e_1_2_7_9_1","unstructured":"\u00a0"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2021.133208"},{"key":"e_1_2_7_11_2","doi-asserted-by":"publisher","DOI":"10.1002\/advs.202003141"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2022.136152"},{"key":"e_1_2_7_13_2","volume":"62","author":"Zhou 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