{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T05:12:19Z","timestamp":1736831539164,"version":"3.33.0"},"reference-count":6,"publisher":"International Union of Crystallography (IUCr)","issue":"6","license":[{"start":{"date-parts":[[2014,5,10]],"date-time":"2014-05-10T00:00:00Z","timestamp":1399680000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},{"start":{"date-parts":[[2014,5,10]],"date-time":"2014-05-10T00:00:00Z","timestamp":1399680000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/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 Struct Rep Online","Acta Crystallogr E","Acta Cryst E","Acta Cryst E Struct Rep Online","Acta Cryst Sect E","Acta Cryst Sect E Struct Rep Online","Acta Crystallogr Sect E","Acta Crystallogr Sect E Struct Rep Online"],"published-print":{"date-parts":[[2014,6,15]]},"abstract":"<jats:p>In the polymeric title compound, [HgCl<jats:sub>2<\/jats:sub>(C<jats:sub>20<\/jats:sub>H<jats:sub>12<\/jats:sub>N<jats:sub>2<\/jats:sub>)]<jats:sub><jats:italic>n<\/jats:italic><\/jats:sub>, the Hg<jats:sup>II<\/jats:sup>atom is located on a twofold rotation axis and the benzene ring of the bidentate bridging 1,4-bis[2-(pyridin-4-yl)ethynyl]benzene (<jats:italic>L<\/jats:italic>) ligand is located about a twofold rotation axis. The Hg<jats:sup>II<\/jats:sup>atom is coordinated by two N atoms of two different<jats:italic>L<\/jats:italic>ligands and by two chloride ions in a distorted tetrahedral geometry. The dihedral angle between the coordinating pyridine and the benzene ring is 12.8\u2005(2)\u00b0. The result of the bridging is the formation of a zigzag chain running parallel to [102]. The chains pack with no specific intermolecular interactions between them.<\/jats:p>","DOI":"10.1107\/s1600536814010228","type":"journal-article","created":{"date-parts":[[2014,5,8]],"date-time":"2014-05-08T17:05:49Z","timestamp":1399568749000},"page":"m208-m208","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":2,"title":["<i>catena<\/i>-Poly[[dichloridomercury(II)]-\u03bc-1,4-bis[2-(pyridin-4-yl)ethynyl]benzene-\u03ba<sup>2<\/sup><i>N<\/i>:<i>N<\/i>\u2032]"],"prefix":"10.1107","volume":"70","author":[{"given":"Bin","family":"Wang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ming","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ya-bo","family":"Xie","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2014,5,10]]},"reference":[{"key":"tk5312_bb1","unstructured":"Bruker (1998). 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