{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T18:25:10Z","timestamp":1785435910052,"version":"3.56.0"},"reference-count":29,"publisher":"International Union of Crystallography (IUCr)","issue":"6","license":[{"start":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T00:00:00Z","timestamp":1747094400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T00:00:00Z","timestamp":1747094400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"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":[[2025,5,8]]},"published-print":{"date-parts":[[2025,6,1]]},"abstract":"<jats:p>\n                    The title compound, C\n                    <jats:sub>11<\/jats:sub>\n                    H\n                    <jats:sub>11<\/jats:sub>\n                    FOS\n                    <jats:sub>2<\/jats:sub>\n                    , is a fluorinated chalcone derivative with potential applications in medicinal chemistry and functional materials. The molecular structure includes a planar 4-fluorophenyl ring linked by a carbonyl group and an ethenyl spacer to an approximately planar bis(methylsulfanyl) moiety (r.m.s. deviations from planarity are 0.0106 and 0.0315\u2005\u00c5, respectively). These planar groups are twisted relative to each other, subtending a dihedral angle of 32.23\u2005(4)\u00b0. The crystal packing lacks classical hydrogen bonds or aromatic \u03c0-stacking, but molecules are connected through weaker C\u2014H...O and C\u2014H...S contacts into layers parallel to the\n                    <jats:italic>ab<\/jats:italic>\n                    plane and tapes extending along the\n                    <jats:italic>b<\/jats:italic>\n                    -axis direction. The 4-fluorophenyl groups on adjacent tapes interdigitate. Hirshfeld surface analysis shows that the majority (&gt;90%) of intermolecular contacts involve hydrogen atoms.\n                  <\/jats:p>","DOI":"10.1107\/s2056989025004189","type":"journal-article","created":{"date-parts":[[2025,5,12]],"date-time":"2025-05-12T02:17:27Z","timestamp":1747016247000},"page":"516-519","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Crystal structure and Hirshfeld-surface analysis of 1-(4-fluorophenyl)-3,3-bis(methylsulfanyl)prop-2-en-1-one"],"prefix":"10.1107","volume":"81","author":[{"given":"Thaluru M.","family":"Mohan Kumar","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Besagarahally L.","family":"Bhaskar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Papegowda","family":"Bhavya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thayamma R.","family":"Divakara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Holehundi J.","family":"Shankara Prasad","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/012bxv356","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hemmige S.","family":"Yathirajan","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/012bxv356","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5777-3918","authenticated-orcid":true,"given":"Sean","family":"Parkin","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/02k3smh20","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2025,5,13]]},"reference":[{"key":"nx2025_bb1","doi-asserted-by":"crossref","unstructured":"Aneja, B., Arif, R., Perwez, A., Napoleon, J. 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