{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,8]],"date-time":"2026-08-08T17:44:34Z","timestamp":1786211074035,"version":"build-2736575974"},"reference-count":61,"publisher":"Wiley","issue":"33","license":[{"start":{"date-parts":[[2026,6,7]],"date-time":"2026-06-07T00:00:00Z","timestamp":1780790400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,6,7]],"date-time":"2026-06-07T00:00:00Z","timestamp":1780790400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22575094"],"award-info":[{"award-number":["22575094"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52203259"],"award-info":[{"award-number":["52203259"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2026,8,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Organic photocatalysts have attracted extensive attention, while multiple interrelated factors influence photocatalytic activity, making it challenging to identify the dominant structural features that govern performance. Here, we report two pyrene\u2010based hydrogen\u2010bonded organic framework polymorphs, H\n                    <jats:sub>4<\/jats:sub>\n                    PTBA\u2010AA and H\n                    <jats:sub>4<\/jats:sub>\n                    PTBA\u2010ABC, which exhibit nearly identical light absorption, hydrophilicity, and dispersed particle sizes, but they show markedly different excited\u2010state behaviors. Spectroscopic studies reveal that H\n                    <jats:sub>4<\/jats:sub>\n                    PTBA\u2010AA shows smaller exciton binding energy and preferentially forms a charge\u2010transfer (CT)\u2010like state, whereas H\n                    <jats:sub>4<\/jats:sub>\n                    PTBA\u2010ABC is more prone to evolve into an excimer\u2010like state. As a result, the photocatalytic H\n                    <jats:sub>2<\/jats:sub>\n                    evolution rate of H\n                    <jats:sub>4<\/jats:sub>\n                    PTBA\u2010AA is approximately six times higher than that of H\n                    <jats:sub>4<\/jats:sub>\n                    PTBA\u2010ABC. For the first time, through a relatively well\u2010controlled comparison, this study shows that molecular packing plays an important role in exciton dissociation in HOF frameworks and provides useful insights for the rational design of efficient photocatalytic organic frameworks.\n                  <\/jats:p>","DOI":"10.1002\/anie.8682199","type":"journal-article","created":{"date-parts":[[2026,6,7]],"date-time":"2026-06-07T16:35:18Z","timestamp":1780850118000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Polymorphism\u2010Controlled Exciton Dissociation in Hydrogen\u2010Bonded Organic Framework Photocatalysts"],"prefix":"10.1002","volume":"65","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-4025-4916","authenticated-orcid":false,"given":"Yulong","family":"Gao","sequence":"first","affiliation":[{"name":"Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Huazhong University of Science and Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2810-363X","authenticated-orcid":false,"given":"Chengxi","family":"Zhao","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Precision and Intelligent Chemistry Hefei National Research Center for Physical Sciences at the Microscale School of Chemistry and Materials Science University of Science and Technology of China  Hefei China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ping","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Flexible Electronics (LoFE) &amp; Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications  Nanjing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chang","family":"Shu","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Huazhong University of Science and Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peixuan","family":"Xie","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Huazhong University of Science and Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0382-5863","authenticated-orcid":false,"given":"Linjiang","family":"Chen","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Precision and Intelligent Chemistry Hefei National Research Center for Physical Sciences at the Microscale School of Chemistry and Materials Science University of Science and Technology of China  Hefei China"},{"name":"School of Chemistry School of Computer Science University of Birmingham  Birmingham UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6628-5190","authenticated-orcid":false,"given":"Mei\u2010Yan","family":"Gao","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Kavli Energy Nanoscience Institute University of California  Berkeley California USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7181-347X","authenticated-orcid":false,"given":"Bien","family":"Tan","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Huazhong University of Science and Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1876-532X","authenticated-orcid":false,"given":"Xiaoyan","family":"Wang","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Huazhong University of Science and Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,6,7]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/natrevmats.2017.50"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.3c07398"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202404726"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c11893"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202501108"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/nmat2317"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.2c01563"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010018\u201007420\u20106"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202300655"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010022\u201004443\u20104"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010024\u201054959\u20108"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.4c07780"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010025\u201057166\u20101"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202405962"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.5c00204"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chempr.2024.03.010"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.5c01205"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202501869"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010024\u201050839\u20103"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202513602"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41578-020-00254-z"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3EY00047H"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202308251"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202420217"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c08220"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms9508"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c07103"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c06042"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41563-025-02281-z"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202405396"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41565-022-01289-9"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cclet.2019.09.012"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202412777"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41929\u2010023\u201000972\u2010x"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.accounts.2c00686"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1039\/C8CS00155C"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3CS00866E"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1038\/s44160-023-00316-4"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9SC02832C"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.0c06473"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3CS00251A"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202525987"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.macromol.2c02014"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.macromol.2c00885"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1002\/1521\u20103773(20020104)41:1<48::AID\u2010ANIE48>3.0.CO;2\u2010U"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c02653"},{"key":"e_1_2_8_48_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature21419"},{"key":"e_1_2_8_49_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010021\u201021091\u2010w"},{"key":"e_1_2_8_50_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010024\u201007353\u20109"},{"key":"e_1_2_8_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202303167"},{"key":"e_1_2_8_52_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202406026"},{"key":"e_1_2_8_53_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202413131"},{"key":"e_1_2_8_54_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202512844"},{"key":"e_1_2_8_55_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202505835"},{"key":"e_1_2_8_56_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-025-57662-4"},{"key":"e_1_2_8_57_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.8b04980"},{"key":"e_1_2_8_58_1","doi-asserted-by":"publisher","DOI":"10.1021\/jz5011797"},{"key":"e_1_2_8_59_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.8b03963"},{"key":"e_1_2_8_60_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.6b05673"},{"key":"e_1_2_8_61_1","doi-asserted-by":"publisher","DOI":"10.1002\/agt2.632"},{"key":"e_1_2_8_62_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c11262"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.8682199","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.8682199","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.8682199","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,8]],"date-time":"2026-08-08T17:27:34Z","timestamp":1786210054000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.8682199"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,7]]},"references-count":61,"journal-issue":{"issue":"33","published-print":{"date-parts":[[2026,8,10]]}},"alternative-id":["10.1002\/anie.8682199"],"URL":"https:\/\/doi.org\/10.1002\/anie.8682199","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,7]]},"assertion":[{"value":"2026-04-10","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-05-20","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-06-07","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e8682199"}}