{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T18:58:45Z","timestamp":1785437925328,"version":"3.56.0"},"reference-count":26,"publisher":"International Union of Crystallography (IUCr)","issue":"4","license":[{"start":{"date-parts":[[2026,3,27]],"date-time":"2026-03-27T00:00:00Z","timestamp":1774569600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2026,3,27]],"date-time":"2026-03-27T00:00:00Z","timestamp":1774569600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"NSF Major Research Instrumentation (MRI) program","award":["2215812"],"award-info":[{"award-number":["2215812"]}]}],"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":[[2026,3,18]]},"published-print":{"date-parts":[[2026,4,1]]},"abstract":"<jats:p>\n                    The title compound, C\n                    <jats:sub>18<\/jats:sub>\n                    H\n                    <jats:sub>14<\/jats:sub>\n                    I\n                    <jats:sub>2<\/jats:sub>\n                    N\n                    <jats:sub>2<\/jats:sub>\n                    S, comprises two\n                    <jats:italic>N<\/jats:italic>\n                    -methyl-2-iodoindole fragments linked at the 3-positions by a thioether bridge. The sulfur atom adopts a typical thioether geometry, and the C\u2014S\u2014C linkage is\n                    <jats:italic>gauche<\/jats:italic>\n                    on both sides, with C\u2014S\u2014C\u2014C torsion angles of \u221264.1\u2005(11) and \u221248.3\u2005(10)\u00b0. The indole units are essentially planar and are strongly inclined to one another, with an interplanar angle of 103.3\u2005(3)\u00b0. The compound crystallizes in the orthorhombic space group\n                    <jats:italic>Fdd2<\/jats:italic>\n                    ; the molecule lacks classical hydrogen-bond donors, and no significant hydrogen bonding or \u03c0\u2013\u03c0 stacking is observed. The packing is dominated by van der Waals interactions together with short I...C and I...\u03c0 contacts, giving a herringbone arrangement and forming chains along the\n                    <jats:italic>b<\/jats:italic>\n                    axis. Hirshfeld surface analysis indicates that H...H (33.1%), H...C\/C...H (25.5%) and H...I\/I...H (24.4%) contacts make the largest contributions to the crystal packing.\n                  <\/jats:p>","DOI":"10.1107\/s2056989026002872","type":"journal-article","created":{"date-parts":[[2026,3,23]],"date-time":"2026-03-23T07:48:02Z","timestamp":1774252082000},"page":"418-421","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Crystal structure and Hirshfeld surface analysis of 3,3\u2032-(sulfanediyl)bis(2-iodo-1-methyl-1\n                    <i>H<\/i>\n                    -indole)"],"prefix":"10.1107","volume":"82","author":[{"given":"Adisa","family":"Ayobami","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04agmb972","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abid","family":"Shaikh","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04agmb972","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8373-1495","authenticated-orcid":true,"given":"Clifford W.","family":"Padgett","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04agmb972","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2026,3,27]]},"reference":[{"key":"ee2026_bb1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0959-6380(02)80003-4","volume":"14","author":"Bergman","year":"2002","journal-title":"Prog. 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