{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T22:39:00Z","timestamp":1770331140253,"version":"3.49.0"},"reference-count":28,"publisher":"International Union of Crystallography (IUCr)","issue":"2","license":[{"start":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T00:00:00Z","timestamp":1767657600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T00:00:00Z","timestamp":1767657600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100006769","name":"Russian Science Foundation","doi-asserted-by":"crossref","award":["24\u201324-20112"],"award-info":[{"award-number":["24\u201324-20112"]}],"id":[{"id":"10.13039\/501100006769","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100006352","name":"Baku State University","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100006352","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Azerbaijan Medical University"},{"name":"Hacettepe University Scientific Research Project Unit","award":["D04 602 004"],"award-info":[{"award-number":["D04 602 004"]}]}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["Acta Crystallogr E Cryst Commun","Acta Cryst E","Acta Cryst Sect E","Acta Crystallogr E","Acta Crystallogr Sect E","Acta Cryst E Cryst Commun","Acta Cryst Sect E Cryst Commun"],"accepted":{"date-parts":[[2025,12,23]]},"published-print":{"date-parts":[[2026,2,1]]},"abstract":"<jats:p>\n                    The asymmetric unit of the title compound, 4C\n                    <jats:sub>28<\/jats:sub>\n                    H\n                    <jats:sub>23<\/jats:sub>\n                    IN\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>5<\/jats:sub>\n                    S\u00b7C\n                    <jats:sub>2<\/jats:sub>\n                    H\n                    <jats:sub>6<\/jats:sub>\n                    O, contains two crystallographically independent molecules and an ethanol solvent molecule. In the crystal, O\u2014H...O and C\u2014H...O hydrogen bonds link the molecules into a three-dimensional architecture, enclosing\n                    <jats:italic>R<\/jats:italic>\n                    <jats:sup>4<\/jats:sup>\n                    <jats:sub>4<\/jats:sub>\n                    (23) ring motifs. C\u2014H...\u03c0(ring) interactions and the \u03c0\u2013\u03c0 stacking between the parallel rings help to consolidate the packing. Hirshfeld surface analysis reveals that the most important contributions to the crystal packing are from H...H (36.1% and 38.5%), H...O\/O...H (23.7% and 22.1%), H...C\/C...H (20.0% and 16.1%) and H...I\/I...H (6.4% and 10.1%) interactions.\n                  <\/jats:p>","DOI":"10.1107\/s2056989025011582","type":"journal-article","created":{"date-parts":[[2025,12,24]],"date-time":"2025-12-24T05:38:31Z","timestamp":1766554711000},"page":"126-131","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Synthesis, crystal structure and Hirshfeld surface analysis of (3a\n                    <i>SR<\/i>\n                    ,10\n                    <i>RS<\/i>\n                    ,10a\n                    <i>RS<\/i>\n                    )-2-(4-iodophenyl)-1-oxo-5-tosyl-1,2,3,3a,4,5,10,10a-octahydropyrrolo[3,4-\n                    <i>b<\/i>\n                    ]carbazole-10-carboxylic acid\u2013ethanol (4\/1)"],"prefix":"10.1107","volume":"82","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8819-4043","authenticated-orcid":true,"given":"Elizaveta D.","family":"Yakovleva","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1415-8012","authenticated-orcid":true,"given":"Atash V.","family":"Gurbanov","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8806-2975","authenticated-orcid":true,"given":"Victor N.","family":"Khrustalev","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9777-2653","authenticated-orcid":true,"given":"Mohammed Hadi","family":"Al-Douh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8602-4382","authenticated-orcid":true,"given":"Tuncer","family":"H\u00f6kelek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Khudayar I.","family":"Hasanov","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roman A.","family":"Litvinov","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2026,1,6]]},"reference":[{"key":"vu2015_bb1","doi-asserted-by":"crossref","first-page":"418","DOI":"10.1107\/S2056989024002275","volume":"80","author":"Burkin","year":"2024","journal-title":"Acta Cryst. 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