{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T11:49:12Z","timestamp":1785412152307,"version":"3.56.0"},"reference-count":16,"publisher":"International Union of Crystallography (IUCr)","issue":"7","license":[{"start":{"date-parts":[[2024,6,18]],"date-time":"2024-06-18T00:00:00Z","timestamp":1718668800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2024,6,18]],"date-time":"2024-06-18T00:00:00Z","timestamp":1718668800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/100017811","name":"McCutchen Foundation","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100017811","id-type":"DOI","asserted-by":"crossref"}]}],"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":[[2024,6,13]]},"published-print":{"date-parts":[[2024,7,1]]},"abstract":"<jats:p>\n                    The molecular structure of tricarbonyl[\u03b7\n                    <jats:sup>4<\/jats:sup>\n                    -6-\n                    <jats:italic>exo<\/jats:italic>\n                    -(triphenylphosphino)cyclohepta-2,4-dien-1-one]iron(0) tetrafluoroborate dichloromethane hemisolvate, [Fe(C\n                    <jats:sub>28<\/jats:sub>\n                    H\n                    <jats:sub>22<\/jats:sub>\n                    O\n                    <jats:sub>4<\/jats:sub>\n                    )(CO)\n                    <jats:sub>3<\/jats:sub>\n                    ]BF\n                    <jats:sub>4<\/jats:sub>\n                    \u00b70.5CH\n                    <jats:sub>2<\/jats:sub>\n                    Cl\n                    <jats:sub>2<\/jats:sub>\n                    , as determined by single-crystal X-ray diffraction is reported. The two independent tricarbonyl[\u03b7\n                    <jats:sup>4<\/jats:sup>\n                    -6-\n                    <jats:italic>exo<\/jats:italic>\n                    -(triphenylphosphino)cyclohepta-2,4-dien-1-one] iron(0) cations and their corresponding anions form dimers, which constitute the asymmetric unit of the structure parallel to the (100) plane. Solid-state stability within that asymmetric unit as well as between neighboring dimeric units is afforded by C\u2014H...O and C\u2014H...F hydrogen bonds and C\u2014H...\u03c0 and\n                    <jats:italic>Y<\/jats:italic>\n                    \u2014\n                    <jats:italic>X<\/jats:italic>\n                    ...\u03c0 (\n                    <jats:italic>Y<\/jats:italic>\n                    = B, C;\n                    <jats:italic>X<\/jats:italic>\n                    = F, O) interactions, which yield diperiodic sheets and a three-dimensional extended network.\n                  <\/jats:p>","DOI":"10.1107\/s2056989024005747","type":"journal-article","created":{"date-parts":[[2024,6,14]],"date-time":"2024-06-14T12:31:30Z","timestamp":1718368290000},"page":"746-750","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":3,"title":["Crystal structure of tricarbonyl[\u03b7\n                    <sup>4<\/sup>\n                    -6-\n                    <i>exo<\/i>\n                    -(triphenylphosphino)cyclohepta-2,4-dien-1-one]iron(0) tetrafluoroborate"],"prefix":"10.1107","volume":"80","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-0939-7720","authenticated-orcid":true,"given":"Kelsey C.","family":"Wong","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/036n0x007","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9491-1571","authenticated-orcid":true,"given":"Eric W.","family":"Reinheimer","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04xwqjy30","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0439-9218","authenticated-orcid":true,"given":"Chip","family":"Nataro","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/036n0x007","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel R.","family":"Griffith","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/036n0x007","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2024,6,18]]},"reference":[{"key":"vu2002_bb1","doi-asserted-by":"crossref","first-page":"2726","DOI":"10.1021\/ic00137a038","volume":"21","author":"Brown","year":"1982","journal-title":"Inorg. 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