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In the crystal, C\u2014H...O and N\u2013H...Se hydrogen bonds link the molecules into [100] chains, enclosing\n                    <jats:italic>R<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    <jats:sub>2<\/jats:sub>\n                    (20),\n                    <jats:italic>R<\/jats:italic>\n                    <jats:sup>3<\/jats:sup>\n                    <jats:sub>3<\/jats:sub>\n                    (18) and\n                    <jats:italic>R<\/jats:italic>\n                    <jats:sup>4<\/jats:sup>\n                    <jats:sub>4<\/jats:sub>\n                    (4) ring motifs. C\u2014H...\u03c0(ring) interactions help to consolidate the packing. Hirshfeld surface analysis revealed that the most important contributions to the crystal packing are from H...H, H...C\/C...H, H...Br\/Br...H and H...Se\/Se...H interactions.\n                  <\/jats:p>","DOI":"10.1107\/s2056989026004299","type":"journal-article","created":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T06:27:22Z","timestamp":1777444042000},"page":"572-577","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":1,"title":["Synthesis and crystal structure analysis of (3a\n                    <i>RS<\/i>\n                    ,6\n                    <i>RS<\/i>\n                    ,7a\n                    <i>RS<\/i>\n                    )-\n                    <i>N<\/i>\n                    -(4-bromophenyl)-1,6,7,7a-tetrahydro-3a,6-epoxyisoindole-2(3\n                    <i>H<\/i>\n                    )-carboselenoamide"],"prefix":"10.1107","volume":"82","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-9485-6341","authenticated-orcid":true,"given":"Dimitrii M.","family":"Shchevnikov","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1415-8012","authenticated-orcid":true,"given":"Atash V.","family":"Gurbanov","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8806-2975","authenticated-orcid":true,"given":"Victor N.","family":"Khrustalev","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8541-6707","authenticated-orcid":true,"given":"Menberu Mengesha","family":"Woldemariam","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8602-4382","authenticated-orcid":true,"given":"Tuncer","family":"H\u00f6kelek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0162-0653","authenticated-orcid":true,"given":"Roman A.","family":"Litvinov","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2026,5,7]]},"reference":[{"key":"ej2017_bb1","doi-asserted-by":"crossref","first-page":"807","DOI":"10.1002\/jcb.20973","volume":"99","author":"Ahn","year":"2006","journal-title":"J. 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