{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,25]],"date-time":"2026-10-25T00:00:33Z","timestamp":1792886433397,"version":"4.5.0"},"reference-count":34,"publisher":"Wiley","issue":"40","license":[{"start":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T00:00:00Z","timestamp":1779926400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T00:00:00Z","timestamp":1779926400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100007129","name":"Natural Science Foundation of Shandong Province","doi-asserted-by":"publisher","award":["ZR2020MB111"],"award-info":[{"award-number":["ZR2020MB111"]}],"id":[{"id":"10.13039\/501100007129","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Efficiently modulating intersystem crossing (ISC) to maximize singlet oxygen (\n                    <jats:sup>1<\/jats:sup>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    ) generation while simultaneously expanding framework topology remains a significant challenge in porphyrinic metal\u2010organic framework (PMOF) design. Herein, a ligand\u2010regulation strategy utilizing a custom\u2010designed flexible linker, meso\u2010tetra(4\u2032\u2010(3\u2010carboxylphenyl)phenyl)porphyrin (3\u2010TCBPP) is reported, to construct two novel cobalt\u2013porphyrin frameworks. The extended flexibility of the ligand directs the solvothermal assembly to achieve distinct topological architectures of a 1D chain motif (QPF\u201011) and a rare\n                    <jats:italic>flu<\/jats:italic>\n                    topology featuring trinuclear Co\n                    <jats:sub>3<\/jats:sub>\n                    clusters (QPF\u201012).\u00a0Spectroscopic analyses and density functional theory calculations reveal that the paramagnetic Co(II) centers play a pivotal role in optimizing spin dynamics. The open\u2010shell metal nodes induce substantial metal\u2013porphyrin orbital mixing and reduce the singlet\u2013triplet energy gap, thereby facilitating rapid ISC via spin\u2013orbit coupling. Remarkably, despite their distinct structural dimensions and topologies, both PMOFs exhibit comparable and highly efficient catalytic performance in the photooxidation of 1,5\u2010dihydroxynaphthalene to juglone. This comparative study reveals that the local electronic configuration of the Co(II) nodes exerts a dominant influence on the photophysical properties, enabling both frameworks to maintain high catalytic efficiency despite their distinct structural topologies. This work provides valuable insights into the structure\u2013property relationships of PMOFs for selective photooxidation.\n                  <\/jats:p>","DOI":"10.1002\/smll.73995","type":"journal-article","created":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T09:29:03Z","timestamp":1779960543000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Ligand\u2010Regulated Assembly of Cobalt\u2013Porphyrin Metal\u2013Organic Frameworks for Efficient Photocatalytic Singlet Oxygen Generation"],"prefix":"10.1002","volume":"22","author":[{"given":"Pengcheng","family":"Fan","sequence":"first","affiliation":[{"name":"College of Chemistry and Chemical Engineering Qingdao University  Qingdao P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng","family":"Zhang","sequence":"additional","affiliation":[{"name":"College of Chemistry and Chemical Engineering Qingdao University  Qingdao P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1906-2722","authenticated-orcid":false,"given":"Jishi","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Chemistry and Chemical Engineering Qingdao University  Qingdao P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuanyuan","family":"Sun","sequence":"additional","affiliation":[{"name":"College of Chemistry and Chemical Engineering Yangzhou University  Yangzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3753-9320","authenticated-orcid":false,"given":"Chuantao","family":"Hou","sequence":"additional","affiliation":[{"name":"College of Chemistry and Chemical Engineering Qingdao University  Qingdao P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xihui","family":"Zhao","sequence":"additional","affiliation":[{"name":"College of Chemistry and Chemical Engineering Qingdao University  Qingdao P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,28]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules29020467"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2023.168293"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2020.213615"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201909880"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2025.162433"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2022.133229"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2024.215794"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/s42004-021-00484-4"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.1c05234"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202314988"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3DT00603D"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2020.213541"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0CS00173B"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11814-020-0730-z"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4QI00314D"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202304771"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4TA05576D"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.5c01613"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202508783"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1TC04147A"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202512615"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsanm.2c00831"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c07047"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aav4119"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201307340"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.0c09727"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202405396"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202506277"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2213479119"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202003251"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201913748"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202423157"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules28041816"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2023.148157"}],"container-title":["Small"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/smll.73995","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/smll.73995","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/smll.73995","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T14:47:46Z","timestamp":1784299666000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/smll.73995"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,28]]},"references-count":34,"journal-issue":{"issue":"40","published-print":{"date-parts":[[2026,7]]}},"alternative-id":["10.1002\/smll.73995"],"URL":"https:\/\/doi.org\/10.1002\/smll.73995","archive":["Portico"],"relation":{},"ISSN":["1613-6810","1613-6829"],"issn-type":[{"value":"1613-6810","type":"print"},{"value":"1613-6829","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,5,28]]},"assertion":[{"value":"2026-01-28","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-05-18","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-05-28","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e73995"}}