{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,20]],"date-time":"2026-04-20T16:40:51Z","timestamp":1776703251755,"version":"3.51.2"},"reference-count":41,"publisher":"Wiley","issue":"68","license":[{"start":{"date-parts":[[2023,10,24]],"date-time":"2023-10-24T00:00:00Z","timestamp":1698105600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP21H05491"],"award-info":[{"award-number":["JP21H05491"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP23H04873"],"award-info":[{"award-number":["JP23H04873"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP21H04685"],"award-info":[{"award-number":["JP21H04685"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["21J22939"],"award-info":[{"award-number":["21J22939"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100014735","name":"JKA Foundation","doi-asserted-by":"publisher","award":["2023M-419"],"award-info":[{"award-number":["2023M-419"]}],"id":[{"id":"10.13039\/501100014735","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2023,12,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Cu and Ag capsules can take up various organic molecules. Their molecular recognition possibly involves partial dissociation and slippage. We investigated molecular recognition processes in the Cu and Ag capsules by CD and <jats:sup>1<\/jats:sup>H NMR spectroscopy and employed 4,4\u2019\u2010diacetoxy biphenyl carrying two benzothiadiazole groups as a probe. CD and <jats:sup>1<\/jats:sup>H NMR measurements reveal that the host\u2010guest complexation proceeds under second\u2010order reactions and that these capsules undergo the partial dissociation to take up the probe in [D<jats:sub>1<\/jats:sub>]chloroform and [D<jats:sub>8<\/jats:sub>]THF. The slippage also contributes to host\u2010guest complexation for a Cu capsule that carries <jats:italic>p<\/jats:italic>\u2010methoxyphenyl groups on the 2,2\u2019\u2010bipyridiyl arms. DFT calculations suggest that \u03c0\/\u03c0 stacking interactions between the electron\u2010rich <jats:italic>p<\/jats:italic>\u2010methoxyphenyl group and the electron\u2010poor 2,2\u2019\u2010bipyridyl arm elongate the capsule, allowing the guest to access the cavity without the partial dissociation.<\/jats:p>","DOI":"10.1002\/chem.202302581","type":"journal-article","created":{"date-parts":[[2023,9,14]],"date-time":"2023-09-14T13:45:50Z","timestamp":1694699150000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Molecular Recognition Process in Resorcinarene\u2010based Coordination Capsules"],"prefix":"10.1002","volume":"29","author":[{"given":"Kentaro","family":"Harada","sequence":"first","affiliation":[{"name":"Department of Chemistry Graduate School of Advanced Science and Engineering Hiroshima University  1-3-1 Kagamiyama, Higashi-Hiroshima Hiroshima 739-8526 Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2108-4296","authenticated-orcid":false,"given":"Ryo","family":"Sekiya","sequence":"additional","affiliation":[{"name":"Department of Chemistry Graduate School of Advanced Science and Engineering Hiroshima University  1-3-1 Kagamiyama, Higashi-Hiroshima Hiroshima 739-8526 Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0945-2893","authenticated-orcid":false,"given":"Takeharu","family":"Haino","sequence":"additional","affiliation":[{"name":"Department of Chemistry Graduate School of Advanced Science and Engineering Hiroshima University  1-3-1 Kagamiyama, Higashi-Hiroshima Hiroshima 739-8526 Japan"},{"name":"International Institute for Sustainability with Knotted Chiral Meta Matter (WPI-SKCM<sup>2<\/sup>) Hiroshima University  2-313 Kagamiyama, Higashi-Hiroshima Hiroshima 739-8527 Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,10,24]]},"reference":[{"key":"e_1_2_9_1_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja212132r"},{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201000416"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.5b06317"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja512637k"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1039\/b008684n"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.0c09991"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja0104507"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja2037029"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1021\/ol201146r"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/29501"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1039\/C005254J"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja301278p"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201204344"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja060534l"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja9023868"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1039\/b412510j"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja025672z"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3773(20010903)40:17<3155::AID-ANIE3155>3.0.CO;2-7"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja051037s"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1039\/B603168B"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja056556"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.7b00840"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja5077102"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201403721"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201800997"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200500976"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/asia.202001154"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201905805"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9QO00010K"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202006604"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201611394"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1002\/asia.202200275"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202209340"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201505183"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9OB90070E"},{"key":"e_1_2_9_36_1","unstructured":"CD 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Hence the elongation of the gate of3Cushould facilitate the host-guest complexation."}],"container-title":["Chemistry \u2013 A European Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/chem.202302581","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T19:00:48Z","timestamp":1760295648000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/chem.202302581"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,24]]},"references-count":41,"journal-issue":{"issue":"68","published-print":{"date-parts":[[2023,12,6]]}},"alternative-id":["10.1002\/chem.202302581"],"URL":"https:\/\/doi.org\/10.1002\/chem.202302581","archive":["Portico"],"relation":{},"ISSN":["0947-6539","1521-3765"],"issn-type":[{"value":"0947-6539","type":"print"},{"value":"1521-3765","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,10,24]]},"assertion":[{"value":"2023-08-08","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-10-24","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202302581"}}