{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T04:48:09Z","timestamp":1781844489205,"version":"3.54.5"},"reference-count":24,"publisher":"International Union of Crystallography (IUCr)","issue":"7","license":[{"start":{"date-parts":[[2018,6,21]],"date-time":"2018-06-21T00:00:00Z","timestamp":1529539200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},{"start":{"date-parts":[[2018,6,21]],"date-time":"2018-06-21T00:00:00Z","timestamp":1529539200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"}],"funder":[{"name":"National Science Foundation","award":["CCLI CHE-0087655"],"award-info":[{"award-number":["CCLI CHE-0087655"]}]},{"name":"National Science Foundation","award":["MRI CHE-1725699"],"award-info":[{"award-number":["MRI CHE-1725699"]}]},{"name":"National Science Foundation","award":["REU CHE-1559886"],"award-info":[{"award-number":["REU CHE-1559886"]}]},{"name":"GVSU OURS, CSCE and Chemistry Department's Weldon Fund"}],"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":[[2018,6,15]]},"published-print":{"date-parts":[[2018,7,1]]},"abstract":"<jats:p>The title compound, [PtCl<jats:sub>2<\/jats:sub>(C<jats:sub>26<\/jats:sub>H<jats:sub>22<\/jats:sub>P<jats:sub>2<\/jats:sub>)]\u00b72CHCl<jats:sub>3<\/jats:sub> (I), is the third monoclinic polymorph of this platinum(II) complex involving the bidentate ligand <jats:italic>cis<\/jats:italic>-1,2-bis(diphenylphosphanyl)ethylene (<jats:italic>cis<\/jats:italic>-dppe) [for the others, see: Oberhauser <jats:italic>et al.<\/jats:italic> (1998<jats:italic>a<\/jats:italic>). <jats:italic>Inorg. Chim. Acta<\/jats:italic>, <jats:bold>274<\/jats:bold>, 143\u2013154, and Oberhauser <jats:italic>et al.<\/jats:italic> (1995). <jats:italic>Inorg. Chim. Acta<\/jats:italic>, <jats:bold>238<\/jats:bold>, 35\u201343]. The structure of compound (I) was solved in the space group <jats:italic>P<\/jats:italic>2<jats:sub>1<\/jats:sub>\/<jats:italic>c<\/jats:italic>, with one complex molecule in the asymmetric unit along with two solvate chloroform molecules. The Pt<jats:sup>II<\/jats:sup> atom is ligated by two P and two Cl atoms in the equatorial plane and has a perfect square-planar coordination sphere. In the crystal, the complex molecule is linked to the chloroform solvate molecules by C\u2014H...Cl hydrogen bonds and face-on C\u2014Cl...\u03c0 interactions. There are also weak offset \u03c0\u2013\u03c0 interactions present [intercentroid distances are 3.770\u2005(6) and 4.096\u2005(6)\u2005\u00c5], linking the molecules to form supramolecular sheets that lie in the <jats:italic>bc<\/jats:italic> plane.<\/jats:p>","DOI":"10.1107\/s2056989018008836","type":"journal-article","created":{"date-parts":[[2018,6,21]],"date-time":"2018-06-21T12:26:22Z","timestamp":1529583982000},"page":"998-1001","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":5,"title":["Crystal structure of <i>cis<\/i>-[1,2-bis(diphenylphosphanyl)ethene-\u03ba<sup>2<\/sup>\n                  <i>P<\/i>,<i>P<\/i>\u2032]dichloridoplatinum(II) chloroform disolvate: a new polymorph"],"prefix":"10.1107","volume":"74","author":[{"given":"Jimmy","family":"Mugemana","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John","family":"Bender","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard J.","family":"Staples","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9676-2741","authenticated-orcid":true,"given":"Shannon M.","family":"Biros","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2018,6,21]]},"reference":[{"key":"su5444_bb1","doi-asserted-by":"crossref","first-page":"5354","DOI":"10.1021\/ja01077a076","volume":"86","author":"Aguiar","year":"1964","journal-title":"J. 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