{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T05:18:24Z","timestamp":1736831904931,"version":"3.33.0"},"reference-count":12,"publisher":"International Union of Crystallography (IUCr)","issue":"11","license":[{"start":{"date-parts":[[2016,10,11]],"date-time":"2016-10-11T00:00:00Z","timestamp":1476144000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},{"start":{"date-parts":[[2016,10,11]],"date-time":"2016-10-11T00:00:00Z","timestamp":1476144000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/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":[[2016,10,4]]},"published-print":{"date-parts":[[2016,11,1]]},"abstract":"<jats:p>The dication of the title compound, [Cu<jats:sub>2<\/jats:sub>(C<jats:sub>28<\/jats:sub>H<jats:sub>28<\/jats:sub>P<jats:sub>2<\/jats:sub>)<jats:sub>2<\/jats:sub>(C<jats:sub>16<\/jats:sub>H<jats:sub>16<\/jats:sub>N<jats:sub>2<\/jats:sub>)<jats:sub>2<\/jats:sub>](PF<jats:sub>6<\/jats:sub>)<jats:sub>2<\/jats:sub>\u00b72CH<jats:sub>2<\/jats:sub>Cl<jats:sub>2<\/jats:sub>, has crystallographically imposed inversion symmetry. The copper(I) cation is coordinated in a distorted tetrahedral geometry by two N atoms of a chelating 3,4,7,8-tetramethyl-1,10-phenanthroline ligand and two P atoms of two bridging 1,4-bis(diphenylphosphanyl)butane ligands, forming a 14-membered ring. An intramolecular \u03c0\u2013\u03c0 interaction stabilizes the conformation of the dication. In the crystal, dications are linked by \u03c0\u2013\u03c0 interactions involving adjacent phenanthroline rings, forming chains running parallel to [111]. Weak C\u2014H...F hydrogen interactions are also observed.<\/jats:p>","DOI":"10.1107\/s2056989016015553","type":"journal-article","created":{"date-parts":[[2016,10,11]],"date-time":"2016-10-11T08:03:55Z","timestamp":1476173035000},"page":"1554-1556","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Crystal structure of bis[\u03bc-1,4-bis(diphenylphosphanyl)butane-\u03ba<sup>2<\/sup>\n                  <i>P<\/i>:<i>P<\/i>\u2032]bis[(3,4,7,8-tetramethyl-1,10-phenanthroline-\u03ba<sup>2<\/sup>\n                  <i>N<\/i>,<i>N<\/i>\u2032)copper(I)] bis(hexafluoridophosphate) dichloromethane disolvate"],"prefix":"10.1107","volume":"72","author":[{"given":"Michihiro","family":"Nishikawa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kotaro","family":"Mutsuura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2850-4636","authenticated-orcid":true,"given":"Taro","family":"Tsubomura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2016,10,11]]},"reference":[{"key":"rz5194_bb1","first-page":"435","volume":"27","author":"Altomare","year":"1994","journal-title":"J. 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