{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T05:16:38Z","timestamp":1736831798034,"version":"3.33.0"},"reference-count":0,"publisher":"International Union of Crystallography (IUCr)","issue":"9","license":[{"start":{"date-parts":[[2018,8,31]],"date-time":"2018-08-31T00:00:00Z","timestamp":1535673600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},{"start":{"date-parts":[[2018,8,31]],"date-time":"2018-08-31T00:00:00Z","timestamp":1535673600000},"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 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"],"published-print":{"date-parts":[[2018,9,1]]},"abstract":"<jats:p>The crystal structure of bis[\u03bc-(1,3-dimesityl-1<jats:italic>H<\/jats:italic>-imidazol-3-ium-2-yl)methanolato-\u03ba<jats:sup>2<\/jats:sup>\n                  <jats:italic>O<\/jats:italic>:<jats:italic>O<\/jats:italic>]bis[dichloridocopper(II)], [Cu<jats:sub>2<\/jats:sub>Cl<jats:sub>4<\/jats:sub>(C<jats:sub>22<\/jats:sub>H<jats:sub>26<\/jats:sub>N<jats:sub>2<\/jats:sub>O)<jats:sub>2<\/jats:sub>], is reported. The complex is assumed to have formed <jats:italic>via<\/jats:italic> the insertion of formaldehyde into the copper\u2013carbon bond in an N-heterocyclic carbene complex of copper(I) chloride. The structure of the binuclear molecule possesses a crystallographically centrosymmetric Cu<jats:sub>2<\/jats:sub>O<jats:sub>2<\/jats:sub> central core with the O atoms bridging between the Cu<jats:sup>II<\/jats:sup> atoms and thus <jats:italic>Z<\/jats:italic>\u2032 = 0.5. The copper centres are further ligated by two chloride ligands, resulting in the Cu<jats:sup>II<\/jats:sup> atoms residing in a distorted square-planar environment. The Cu\u2014O bond lengths are shorter than those previously reported in structures with the same central Cu<jats:sub>2<\/jats:sub>O<jats:sub>2<\/jats:sub> motif. The complex displays C\u2014H...Cl interactions involving the H atoms of the heterocycle backbone and the chloride ligands of a neighbouring molecule.<\/jats:p>","DOI":"10.1107\/s205698901801201x","type":"journal-article","created":{"date-parts":[[2018,8,31]],"date-time":"2018-08-31T08:46:51Z","timestamp":1535705211000},"page":"1369-1372","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":2,"title":["Crystal structure of the [(1,3-dimesityl-1<i>H<\/i>-imidazol-3-ium-2-yl)methanolato]copper(II) chloride dimer: insertion of formaldehyde into a copper\u2013carbene bond"],"prefix":"10.1107","volume":"74","author":[{"given":"Christopher A.","family":"Dodds","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alan R.","family":"Kennedy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2018,8,31]]},"container-title":["Acta Crystallographica Section E Crystallographic Communications"],"original-title":[],"link":[{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2018\/09\/00\/pj2057\/pj2057.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2018\/09\/00\/pj2057\/pj2057.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T10:34:46Z","timestamp":1736764486000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S205698901801201X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,8,31]]},"references-count":0,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2018,9]]}},"alternative-id":["S205698901801201X"],"URL":"https:\/\/doi.org\/10.1107\/s205698901801201x","relation":{},"ISSN":["2056-9890"],"issn-type":[{"type":"electronic","value":"2056-9890"}],"subject":[],"published":{"date-parts":[[2018,8,31]]},"assertion":[{"value":"Acta Crystallographica Section E: Crystallographic Communications","order":0,"name":"journal","label":"Publication","explanation":{"URL":"http:\/\/journals.iucr.org\/e"},"group":{"name":"general","label":"General"}},{"value":"research communications","order":1,"name":"content_type","label":"Content type","explanation":{"URL":"https:\/\/journals.iucr.org\/e\/services\/notesforauthors.html"},"group":{"name":"general","label":"General"}},{"value":"Available","URL":"http:\/\/scripts.iucr.org\/cgi-bin\/citedin?pj2057","order":2,"name":"article_metrics","label":"Article metrics","group":{"name":"general","label":"General"}},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"16 August 2018","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"24 August 2018","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"31 August 2018","order":2,"name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication history"}},{"value":"This article has supporting information","name":"supplementary_materials","label":"Supplementary materials","explanation":{"URL":"http:\/\/scripts.iucr.org\/cgi-bin\/sendsup?pj2057"}},{"value":"\u00a9 2018 Dodds and Kennedy","order":0,"name":"copyright","label":"Copyright","explanation":{"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}},{"value":"Creative Commons Attribution (CC-BY)","order":1,"name":"license","label":"Licence","explanation":{"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}}]}}