{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T20:42:24Z","timestamp":1764103344074,"version":"3.33.0"},"reference-count":0,"publisher":"International Union of Crystallography (IUCr)","issue":"9","license":[{"start":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T00:00:00Z","timestamp":1663027200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T00:00:00Z","timestamp":1663027200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100002470","name":"Dongduk Women`s University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002470","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["IUCrData","IUCr Data","International Union Crystallogr Data","Int Union Cryst Data"],"accepted":{"date-parts":[[2022,9,5]]},"published-print":{"date-parts":[[2022,9,28]]},"abstract":"<jats:p>In the title compound, C<jats:sub>21<\/jats:sub>H<jats:sub>18<\/jats:sub>O<jats:sub>4<\/jats:sub>, the central pyran ring is in an envelope conformation and the dihedral angle between the benzene ring and naphthalene ring system is 88.31\u2005(1)\u00b0. The methoxy groups at the <jats:italic>ortho<\/jats:italic> and <jats:italic>meta<\/jats:italic> positions of the benzene ring are tilted to the ring with C\u2014C\u2014O\u2014C torsion angles of 105.9\u2005(4) and 9.5\u2005(5)\u00b0, respectively. In the crystal, pairwise C\u2014H...O hydrogen bonds form <jats:italic>R<\/jats:italic>\n                  <jats:sup>2<\/jats:sup>\n                  <jats:sub>2<\/jats:sub>(14) inversion dimers, which are linked by another pair of C\u2014H...O hydrogen bonds to form [210] chains in the crystal.<\/jats:p>","DOI":"10.1107\/s2414314622008859","type":"journal-article","created":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T04:58:55Z","timestamp":1663045135000},"update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":1,"title":["3-(2,3-Dimethoxyphenyl)-2,3-dihydro-1<i>H<\/i>-benzo[<i>f<\/i>]chromen-1-one"],"prefix":"10.1107","volume":"7","author":[{"given":"Jiha","family":"Sung","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2022,9,13]]},"container-title":["IUCrData"],"original-title":[],"link":[{"URL":"http:\/\/journals.iucr.org\/x\/issues\/2022\/09\/00\/hb4411\/hb4411.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.iucr.org\/x\/issues\/2022\/09\/00\/hb4411\/hb4411.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T11:13:17Z","timestamp":1736766797000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S2414314622008859"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,9,13]]},"references-count":0,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2022,9]]}},"alternative-id":["S2414314622008859"],"URL":"https:\/\/doi.org\/10.1107\/s2414314622008859","relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.1107\/S2414314622008859\/hb4411sup1.cif","asserted-by":"subject"},{"id-type":"doi","id":"10.1107\/S2414314622008859\/hb4411Isup2.hkl","asserted-by":"subject"}]},"ISSN":["2414-3146"],"issn-type":[{"type":"electronic","value":"2414-3146"}],"subject":[],"published":{"date-parts":[[2022,9,13]]},"assertion":[{"value":"IUCrData","order":0,"name":"journal","label":"Publication","explanation":{"URL":"http:\/\/journals.iucr.org\/x"},"group":{"name":"general","label":"General"}},{"value":"data reports","order":1,"name":"content_type","label":"Content type","explanation":{"URL":"https:\/\/journals.iucr.org\/x\/services\/notesforauthors.html"},"group":{"name":"general","label":"General"}},{"value":"Available","URL":"https:\/\/scripts.iucr.org\/cgi-bin\/citedin?hb4411","order":2,"name":"article_metrics","label":"Article metrics","group":{"name":"general","label":"General"}},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"31 August 2022","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"5 September 2022","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"13 September 2022","order":2,"name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication history"}},{"value":"This data article has supporting information","name":"supplementary_materials","label":"Supplementary materials","explanation":{"URL":"https:\/\/scripts.iucr.org\/cgi-bin\/sendsup?hb4411"}},{"value":"\u00a9 2022 Jiha Sung","order":0,"name":"copyright","label":"Copyright","explanation":{"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}},{"value":"Creative Commons Attribution (CC-BY)","order":1,"name":"license","label":"Licence","explanation":{"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}}],"article-number":"x220885"}}