{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,21]],"date-time":"2025-09-21T17:55:35Z","timestamp":1758477335036,"version":"3.33.0"},"reference-count":13,"publisher":"International Union of Crystallography (IUCr)","issue":"2","license":[{"start":{"date-parts":[[2021,1,26]],"date-time":"2021-01-26T00:00:00Z","timestamp":1611619200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2021,1,26]],"date-time":"2021-01-26T00:00:00Z","timestamp":1611619200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"National Science Foundation","award":["DMR-1904701"],"award-info":[{"award-number":["DMR-1904701"]}]}],"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":[[2021,1,19]]},"published-print":{"date-parts":[[2021,2,1]]},"abstract":"<jats:p>The crystal structures of three bridged bimetallic molecular compounds, namely, triaqua-2\u03ba<jats:sup>3<\/jats:sup>\n                  <jats:italic>O<\/jats:italic>-\u03bc-fluorido-pentafluorido-1\u03ba<jats:sup>5<\/jats:sup>\n                  <jats:italic>F<\/jats:italic>-(1,10-phenanthroline-2\u03ba<jats:sup>2<\/jats:sup>\n                  <jats:italic>N<\/jats:italic>,<jats:italic>N<\/jats:italic>\u2032)copper(II)titanium(IV) monohydrate, [Cu(TiF<jats:sub>6<\/jats:sub>)(phen)(H<jats:sub>2<\/jats:sub>O)<jats:sub>3<\/jats:sub>]\u00b7H<jats:sub>2<\/jats:sub>O (phen is 1,10-phenanthroline, C<jats:sub>12<\/jats:sub>H<jats:sub>8<\/jats:sub>N<jats:sub>2<\/jats:sub>), (I), triaqua-2\u03ba<jats:sup>3<\/jats:sup>\n                  <jats:italic>O<\/jats:italic>-\u03bc-fluorido-pentafluorido-1\u03ba<jats:sup>5<\/jats:sup>\n                  <jats:italic>F<\/jats:italic>-(1,10-phenanthroline-2\u03ba<jats:sup>2<\/jats:sup>\n                  <jats:italic>N<\/jats:italic>,<jats:italic>N<\/jats:italic>\u2032)copper(II)zirconium(IV) monohydrate, [Cu(ZrF<jats:sub>6<\/jats:sub>)(phen)(H<jats:sub>2<\/jats:sub>O)<jats:sub>3<\/jats:sub>]\u00b7H<jats:sub>2<\/jats:sub>O, (II), and triaqua-2\u03ba<jats:sup>3<\/jats:sup>\n                  <jats:italic>O<\/jats:italic>-\u03bc-fluorido-pentafluorido-1\u03ba<jats:sup>5<\/jats:sup>\n                  <jats:italic>F<\/jats:italic>-(1,10-phenanthroline-2\u03ba<jats:sup>2<\/jats:sup>\n                  <jats:italic>N<\/jats:italic>,<jats:italic>N<\/jats:italic>\u2032)copper(II)hafnium(IV) monohydrate, [Cu(HfF<jats:sub>6<\/jats:sub>)(phen)(H<jats:sub>2<\/jats:sub>O)<jats:sub>3<\/jats:sub>]\u00b7H<jats:sub>2<\/jats:sub>O, (III), and one molecular salt, bis[diaquafluorido(1,10-phenanthroline-\u03ba<jats:sup>2<\/jats:sup>\n                  <jats:italic>N<\/jats:italic>,<jats:italic>N<\/jats:italic>\u2032)copper(II)] hexafluoridohafnate(IV) dihydrate, [CuF(phen)(H<jats:sub>2<\/jats:sub>O)<jats:sub>2<\/jats:sub>]<jats:sub>2<\/jats:sub>[HfF<jats:sub>6<\/jats:sub>]\u00b72H<jats:sub>2<\/jats:sub>O, (IV), are reported. The bridged bimetallic compounds adopt \u039b-shaped configurations, with the octahedrally coordinated copper(II) center linked to the fluorinated early transition metal <jats:italic>via<\/jats:italic> a fluoride linkage. The extended structures of these \u039b-shaped compounds are organized through both intra- and intermolecular hydrogen bonds and intermolecular \u03c0\u2013\u03c0 stacking. The salt compound [Cu(phen)(H<jats:sub>2<\/jats:sub>O)<jats:sub>2<\/jats:sub>F]<jats:sub>2<\/jats:sub>[HfF<jats:sub>6<\/jats:sub>]\u00b7H<jats:sub>2<\/jats:sub>O displays an isolated square-pyramidal Cu(phen)(H<jats:sub>2<\/jats:sub>O)<jats:sub>2<\/jats:sub>F<jats:sup>+<\/jats:sup> complex linked to other cationic complexes and isolated HfF<jats:sub>6<\/jats:sub>\n                  <jats:sup>2\u2212<\/jats:sup> anions through intermolecular hydrogen-bonding interactions.<\/jats:p>","DOI":"10.1107\/s2056989021000645","type":"journal-article","created":{"date-parts":[[2021,1,26]],"date-time":"2021-01-26T10:26:23Z","timestamp":1611656783000},"page":"165-170","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":1,"title":["Crystal structures of [Cu(phen)(H<sub>2<\/sub>O)<sub>3<\/sub>(<i>M<\/i>F<sub>6<\/sub>)]\u00b7H<sub>2<\/sub>O (<i>M<\/i> = Ti, Zr, Hf) and [Cu(phen)(H<sub>2<\/sub>O)<sub>2<\/sub>F]<sub>2<\/sub>[HfF<sub>6<\/sub>]\u00b7H<sub>2<\/sub>O"],"prefix":"10.1107","volume":"77","author":[{"given":"Matthew L.","family":"Nisbet","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenneth R.","family":"Poeppelmeier","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2021,1,26]]},"reference":[{"key":"tx2034_bb12","unstructured":"Bruker (2016). 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