{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T00:15:43Z","timestamp":1790640943252,"version":"4.1.0"},"reference-count":45,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2024,11,20]],"date-time":"2024-11-20T00:00:00Z","timestamp":1732060800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2025,1,14]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The structural rigidity of tetrakis(4\u2010pyridyl)porphyrin (TPyP) has been utilised to prepare a robust novel porous coordination polymer of composition Cd<jats:sub>2<\/jats:sub>(TPyP)(sez)<jats:sub>2<\/jats:sub> (TPyP=5,10,15,20\u2010tetra(4\u2010pyridyl)porphyrin, sez=1,2,5\u2010benzoselenadiazole\u20105\u2010carboxylate). The coordination polymer may be described as a hexagonal porphyrin nanotube (PNT) and has the potential to bind guest molecules through chalcogen bonding. Single crystal X\u2010ray diffraction (SCXRD) data indicate an internal pore diameter ~9\u2005\u00c5 which represents ~35\u2009% of the crystal volume. Immersion of the PNTs in solvents such as DMSO and CS<jats:sub>2<\/jats:sub> result in the incorporation of these molecules within the nanotubes with chalcogen bonding between host and guest. The crystallographic guest\u2010inclusion investigations are complemented by solid\u2010state <jats:sup>77<\/jats:sup>Se, <jats:sup>13<\/jats:sup>C, <jats:sup>113<\/jats:sup>Cd and <jats:sup>2<\/jats:sup>H\u2005NMR studies which provide insights into dynamic behaviour. The porosity of the crystals was further explored using gas adsorption experiments, indicating the reversible uptake of CO<jats:sub>2<\/jats:sub>, CH<jats:sub>4<\/jats:sub>, H<jats:sub>2<\/jats:sub> and N<jats:sub>2<\/jats:sub>. Structure\u2010function relationships are clearly established from complementary crystallographic, NMR and adsorption investigations.<\/jats:p>","DOI":"10.1002\/chem.202403248","type":"journal-article","created":{"date-parts":[[2024,11,8]],"date-time":"2024-11-08T07:55:44Z","timestamp":1731052544000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Host\u2010Guest Interactions Facilitated by Chalcogen Bonding within Selenadiazole Functionalised Porphyrin Nanotubes"],"prefix":"10.1002","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9328-1109","authenticated-orcid":false,"given":"Catriona","family":"Thomson","sequence":"first","affiliation":[{"name":"School of Chemistry The University of Melbourne  Parkville, Victoria 3010 Australia"},{"name":"The Bio21 Molecular Science and Biotechnology Institute The University of Melbourne  Parkville, Victoria 3010 Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3284-2176","authenticated-orcid":false,"given":"Marc\u2010Antoine","family":"Sani","sequence":"additional","affiliation":[{"name":"School of Chemistry The University of Melbourne  Parkville, Victoria 3010 Australia"},{"name":"The Bio21 Molecular Science and Biotechnology Institute The University of Melbourne  Parkville, Victoria 3010 Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2800-1104","authenticated-orcid":false,"given":"Keith F.","family":"White","sequence":"additional","affiliation":[{"name":"Department of Biochemistry and Chemistry School of Agriculture Biomedicine and Environment La Trobe University  Bundoora, Victoria 3086 Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2957-860X","authenticated-orcid":false,"given":"Brendan F.","family":"Abrahams","sequence":"additional","affiliation":[{"name":"School of Chemistry The University of Melbourne  Parkville, Victoria 3010 Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0707-6257","authenticated-orcid":false,"given":"Jonathan M.","family":"White","sequence":"additional","affiliation":[{"name":"School of Chemistry The University of Melbourne  Parkville, Victoria 3010 Australia"},{"name":"The Bio21 Molecular Science and Biotechnology Institute The University of Melbourne  Parkville, Victoria 3010 Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,11,20]]},"reference":[{"key":"e_1_2_8_1_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja00170a042"},{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/ar040153h"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0277-5387(97)00220-9"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.199717251"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1387-7003(02)00631-7"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/378469a0"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.199616901"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1124\/dmd.120.091140"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature11990"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/nchem.742"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3773(20020916)41:18<3392::AID-ANIE3392>3.0.CO;2-V"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200462171"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.6b03073"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/elsa.202100149"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201502735"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/hlca.201800211"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.3389\/fchem.2019.00351"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4CE00854E"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5DT02170G"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202100344"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja983983x"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/369727a0"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1515\/pac-2018-0713"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpca.7b06479"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcc.25099"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201812095"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.cgd.1c00942"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1021\/j100785a001"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.5085281"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3773(20020902)41:17<3096::AID-ANIE3096>3.0.CO;2-X"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202400385"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1107\/S2053229622008518"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.langmuir.6b00851"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp022139x"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF03162288"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1107\/S1600577514021717"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1107\/S1600577518003120"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1107\/S0021889802022112"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202400385"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF03162288"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/0926-2040(95)00007-D"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1139\/v88-128"},{"key":"e_1_2_8_43_1","volume-title":"Thermophysical Properties of Fluid Systems, NIST Chemistry WebBook, NIST Standard Reference Database Number 69","author":"Lemmon E. W.","year":"2024"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/0009-2509(89)85253-4"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1002\/ardp.201000014"}],"container-title":["Chemistry \u2013 A European Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/chem.202403248","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T15:43:00Z","timestamp":1760283780000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/chem.202403248"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,20]]},"references-count":45,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,1,14]]}},"alternative-id":["10.1002\/chem.202403248"],"URL":"https:\/\/doi.org\/10.1002\/chem.202403248","archive":["Portico"],"relation":{},"ISSN":["0947-6539","1521-3765"],"issn-type":[{"value":"0947-6539","type":"print"},{"value":"1521-3765","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,11,20]]},"assertion":[{"value":"2024-09-17","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-20","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202403248"}}